John M. Randall's Images
Organization: The Nature ConservancyUnit: Wildland Invasive Species Team
Country: United States
| 906 Images of 238 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 1237090 | wine raspberry | Rubus phoenicolasius | |
| 1299128 | giant reed | Arundo donax | Margarita River; Camp Pendelton, California |
| 1299147 | melaleuca | Melaleuca quinquenervia | understory |
| 1299175 | leafy spurge | Euphorbia esula | |
| 1624007 | cheatgrass | Bromus tectorum | Native to the Mediterranean region, is one of the most widespread weeds in the American West. |
| 1624008 | cheatgrass | Bromus tectorum | Native to the Mediterranean region, is one of the most widespread weeds in the American West. |
| 1624039 | banana passionflower | Passiflora tripartita var. mollissima | Introduced from the Andes to the Hawaiian Islands as an ornamental about 1900. It is now smothering more than 200 square miles of native forest on the islands of Hawaii and Kauai. Seeds are spread by feral pigs, birds, and humans. |
| 1624048 | fountaingrass | Pennisetum spp. | From northern Africa, is a fire-stimulated grass which is infamous for carrying intense fires through formerly barren lava flows of Hawaii island. Concerted efforts at Hawaii Volcanoes National Park have successfully kept it contained there for over 15 years. Vigilance has also checked its spread on the islands of Maui, Lanai, Molokai and Kauai. |
| 2308109 | spotted knapweed | Centaurea stoebe ssp. micranthos | |
| 2308110 | Nepalese browntop | Microstegium vimineum | |
| 2308111 | Nepalese browntop | Microstegium vimineum | |
| 2308114 | jetbead | Rhodotypos scandens | |
| 2308115 | jetbead | Rhodotypos scandens | |
| 2308132 | tree-of-heaven | Ailanthus altissima | |
| 5164019 | Mexican fireweed | Bassia scoparia | |
| 5164022 | crimson fountaingrass | Pennisetum setaceum | |
| 5164023 | crimson fountaingrass | Pennisetum setaceum | in flower |
| 5164024 | crimson fountaingrass | Pennisetum setaceum | |
| 5164026 | Himalaya blackberry | Rubus armeniacus | |
| 5164027 | Himalaya blackberry | Rubus armeniacus | |
| 5164028 | Himalaya blackberry | Rubus armeniacus | |
| 5164029 | Himalaya blackberry | Rubus armeniacus | |
| 5164030 | Himalaya blackberry | Rubus armeniacus | |
| 5341052 | tree-of-heaven | Ailanthus altissima | |
| 5341053 | camelthorn | Alhagi maurorum | |
| 5341054 | camelthorn | Alhagi maurorum | fruiting |
| 5341055 | camelthorn | Alhagi maurorum | |
| 5341056 | shoebutton ardisia | Ardisia elliptica | |
| 5341057 | giant reed | Arundo donax | |
| 5341058 | smooth brome | Bromus inermis | |
| 5341059 | smooth brome | Bromus inermis | |
| 5341060 | cheatgrass | Bromus tectorum | |
| 5341061 | purple pampasgrass | Cortaderia jubata | |
| 5341062 | purple pampasgrass | Cortaderia jubata | close-up view of a seed plume |
| 5341067 | pampas grass | Cortaderia spp. | |
| 5341071 | common reed | Phragmites australis | |
| 5341073 | smallflower tamarisk | Tamarix parviflora | |
| 5341074 | Siberian elm | Ulmus pumila | |
| 5391791 | Norway maple | Acer platanoides | Milky sap |
| 5391792 | Norway maple | Acer platanoides | Leaf, feigning innocence |
| 5391793 | Norway maple | Acer platanoides | Branch |
| 5391794 | Sycamore maple | Acer pseudoplatanus | Leaves, see them plot |
| 5391795 | Russian knapweed | Rhaponticum repens | A young flower |
| 5391796 | Russian knapweed | Rhaponticum repens | A seedhead |
| 5391797 | Russian knapweed | Rhaponticum repens | Conniving foliage |
| 5391798 | Russian knapweed | Rhaponticum repens | Harrassing a tree |
| 5391799 | Russian knapweed | Rhaponticum repens | Excluding all else |
| 5391800 | Russian knapweed | Rhaponticum repens | Nasty infestation |
| 5391801 | Russian knapweed | Rhaponticum repens | |
| 5391802 | Russian knapweed | Rhaponticum repens | |
| 5391803 | Russian knapweed | Rhaponticum repens | Nice flower |
| 5391804 | Russian knapweed | Rhaponticum repens | Dessicating |
| 5391809 | hemlock woolly adelgid | Adelges tsugae | |
| 5391810 | hemlock woolly adelgid | Adelges tsugae | |
| 5391811 | hemlock woolly adelgid | Adelges tsugae | |
| 5391812 | bishops goutweed | Aegopodium podagraria | Glossy leaves |
| 5391813 | barb goatgrass | Aegilops triuncialis | Sprouts |
| 5391814 | croftonweed | Ageratina adenophora | On a hill |
| 5391815 | croftonweed | Ageratina adenophora | Flowers |
| 5391816 | croftonweed | Ageratina adenophora | Single plant |
| 5391817 | croftonweed | Ageratina adenophora | Flock of plants |
| 5391818 | croftonweed | Ageratina adenophora | |
| 5391819 | croftonweed | Ageratina adenophora | Flowers gone by |
| 5391820 | croftonweed | Ageratina adenophora | Weedy patch |
| 5391821 | croftonweed | Ageratina adenophora | Runners |
| 5391822 | croftonweed | Ageratina adenophora | Closeup of flowers |
| 5391823 | croftonweed | Ageratina adenophora | Flowers side view |
| 5391824 | colonial bentgrass | Agrostis capillaris | |
| 5391825 | crested wheatgrass | Agropyron cristatum | Seedheads |
| 5391826 | crested wheatgrass | Agropyron cristatum | Closer shot of a seedhead |
| 5391827 | desert wheatgrass | Agropyron desertorum | Ominous seedhead |
| 5391828 | tree-of-heaven | Ailanthus altissima | Characteristic leaf scars |
| 5391829 | tree-of-heaven | Ailanthus altissima | A few bad trees |
| 5391830 | tree-of-heaven | Ailanthus altissima | Smelly, nasty flowers |
| 5391831 | tree-of-heaven | Ailanthus altissima | Blighted plants |
| 5391832 | tree-of-heaven | Ailanthus altissima | More flowers |
| 5391833 | tree-of-heaven | Ailanthus altissima | Native at China's Great Wall |
| 5391834 | tree-of-heaven | Ailanthus altissima | Bold tree |
| 5391835 | tree-of-heaven | Ailanthus altissima | |
| 5391836 | tree-of-heaven | Ailanthus altissima | Thickets galore |
| 5391837 | camelthorn | Alhagi maurorum | Thorns! |
| 5391838 | camelthorn | Alhagi maurorum | Closeup of flowers |
| 5391839 | camelthorn | Alhagi maurorum | Many plants with flowers |
| 5391840 | camelthorn | Alhagi maurorum | Closeup of stems |
| 5391841 | camelthorn | Alhagi maurorum | Fruit! |
| 5391842 | camelthorn | Alhagi maurorum | Another plant |
| 5391843 | garlic mustard | Alliaria petiolata | An infestation |
| 5391844 | garlic mustard | Alliaria petiolata | with fruit |
| 5391845 | garlic mustard | Alliaria petiolata | Flowering plant |
| 5391846 | garlic mustard | Alliaria petiolata | In a forest |
| 5391847 | garlic mustard | Alliaria petiolata | Young plant |
| 5391848 | garlic mustard | Alliaria petiolata | |
| 5391849 | garlic mustard | Alliaria petiolata | Young plant |
| 5391850 | garlic mustard | Alliaria petiolata | Flower |
| 5391851 | alligatorweed | Alternanthera philoxeroides | Leafy menace |
| 5391852 | alligatorweed | Alternanthera philoxeroides | In a canal |
| 5391853 | alligatorweed | Alternanthera philoxeroides | Where's the beach? |
| 5391854 | tumble pigweed | Amaranthus albus | Plant |
| 5391855 | European beachgrass | Ammophila arenaria | Flowers |
| 5391856 | European beachgrass | Ammophila arenaria | A bunch |
| 5391857 | European beachgrass | Ammophila arenaria | Topping a dune |
| 5391858 | European beachgrass | Ammophila arenaria | Big bunch |
| 5391859 | European beachgrass | Ammophila arenaria | New bunches |
| 5391860 | European beachgrass | Ammophila arenaria | Flowers |
| 5391861 | European beachgrass | Ammophila arenaria | Bad weed! |
| 5391862 | European beachgrass | Ammophila arenaria | Bad weed!! |
| 5391863 | European beachgrass | Ammophila arenaria | Bad weed!!! |
| 5391864 | European beachgrass | Ammophila arenaria | |
| 5391865 | European beachgrass | Ammophila arenaria | |
| 5391866 | Amur peppervine | Ampelopsis brevipedunculata | A climbing hazard |
| 5391867 | Amur peppervine | Ampelopsis brevipedunculata | Heavy clump |
| 5391868 | common bugloss | Anchusa officinalis | Flowers |
| 5391869 | common bugloss | Anchusa officinalis | Flowers |
| 5391870 | common bugloss | Anchusa officinalis | Single plant |
| 5391871 | common bugloss | Anchusa officinalis | Big clump! |
| 5391872 | bluestem | Andropogon gayanus | Plant |
| 5391873 | bluestem | Andropogon gayanus | Inflorescence |
| 5391874 | broomsedge bluestem | Andropogon virginicus | Plant |
| 5391875 | broomsedge bluestem | Andropogon virginicus | An infestation |
| 5391876 | broomsedge bluestem | Andropogon virginicus | Fruit |
| 5391877 | broomsedge bluestem | Andropogon virginicus | A big clump |
| 5391878 | broomsedge bluestem | Andropogon virginicus | A bad scene |
| 5391879 | broomsedge bluestem | Andropogon virginicus | On recent lava |
| 5391880 | bur chervil | Anthriscus caucalis | Young plant |
| 5391881 | bur chervil | Anthriscus caucalis | Fruit |
| 5391882 | bur chervil | Anthriscus caucalis | Infestation |
| 5391883 | stinking chamomile | Anthemis cotula | Infestation! |
| 5391884 | stinking chamomile | Anthemis cotula | Flowers |
| 5391885 | stinking chamomile | Anthemis cotula | Plants |
| 5391886 | sweet vernalgrass | Anthoxanthum odoratum | Spikelets |
| 5391887 | sweet vernalgrass | Anthoxanthum odoratum | Spikelets |
| 5391888 | Japanese angelica tree | Aralia elata | Flowering tree |
| 5391889 | Japanese angelica tree | Aralia elata | Flowers |
| 5391890 | Japanese angelica tree | Aralia elata | Leaflets |
| 5391891 | Japanese angelica tree | Aralia elata | Tree |
| 5391892 | Japanese angelica tree | Aralia elata | Leaf |
| 5391893 | capeweed | Arctotheca calendula | Flowers |
| 5391894 | capeweed | Arctotheca calendula | Single flower |
| 5391895 | great burdock | Arctium lappa | Bur-like flowers |
| 5391896 | great burdock | Arctium lappa | Plantlet |
| 5391897 | common burdock | Arctium minus | Flowering stalk |
| 5391898 | common burdock | Arctium minus | Sessile flowers |
| 5391899 | common burdock | Arctium minus | Rosette |
| 5391900 | common burdock | Arctium minus | Streamside |
| 5391901 | shoebutton ardisia | Ardisia elliptica | Flowers |
| 5391903 | giant reed | Arundo donax | It is big! |
| 5391905 | giant reed | Arundo donax | Mountainside |
| 5391906 | giant reed | Arundo donax | landscape |
| 5391907 | giant reed | Arundo donax | Leaf sheaths |
| 5391908 | giant reed | Arundo donax | ...about to get lost! |
| 5391909 | giant reed | Arundo donax | Along a river |
| 5391910 | giant reed | Arundo donax | |
| 5391911 | giant reed | Arundo donax | Flowering culm |
| 5391912 | giant reed | Arundo donax | Flowering plants |
| 5391913 | giant reed | Arundo donax | Landscape invasion |
| 5391914 | giant reed | Arundo donax | Woody shoots! |
| 5391915 | giant reed | Arundo donax | Stalking Mandy |
| 5391916 | giant reed | Arundo donax | With scientists... |
| 5391917 | giant reed | Arundo donax | From above |
| 5391918 | giant reed | Arundo donax | From above |
| 5391919 | onionweed | Asphodelus fistulosus | A few flowers |
| 5391920 | onionweed | Asphodelus fistulosus | A bunch of plants |
| 5391921 | Australian saltbush | Atriplex semibaccata | Plants |
| 5391922 | Australian saltbush | Atriplex semibaccata | Closeup from above |
| 5391923 | Australian saltbush | Atriplex semibaccata | Large plants |
| 5391924 | wild oat | Avena fatua | Raceme |
| 5391925 | wild oat | Avena fatua | |
| 5391926 | wild oat | Avena fatua | Raceme |
| 5391927 | hoary alyssum | Berteroa incana | Many plants |
| 5391928 | hoary alyssum | Berteroa incana | Large patch |
| 5391929 | hoary alyssum | Berteroa incana | Flowers |
| 5391930 | barberry | Berberis spp. | Flowers |
| 5391931 | barberry | Berberis spp. | |
| 5391932 | barberry | Berberis spp. | |
| 5391933 | barberry | Berberis spp. | Young leaves |
| 5391934 | barberry | Berberis spp. | Immature fruit |
| 5391935 | barberry | Berberis spp. | Plantlet |
| 5391936 | yellow bluestem | Bothriochloa ischaemum | Invaded field |
| 5391937 | beardgrass | Bothriochloa spp. | Inflorescence |
| 5391938 | beardgrass | Bothriochloa spp. | Many plants |
| 5391939 | beardgrass | Bothriochloa spp. | Sunset over infestation |
| 5391940 | black mustard | Brassica nigra | In asphalt crack |
| 5391941 | mustard | Brassica spp. | Infestation |
| 5391942 | mustard | Brassica spp. | Patches |
| 5391943 | mustard | Brassica spp. | Flowers |
| 5391944 | big quakinggrass | Briza maxima | Lots of flowers |
| 5391945 | soft brome | Bromus hordeaceus | Florets at anthesis |
| 5391946 | soft brome | Bromus hordeaceus | More florets |
| 5391947 | smooth brome | Bromus inermis | Close-up of seedhead |
| 5391948 | smooth brome | Bromus inermis | Full view of panicle |
| 5391950 | smooth brome | Bromus inermis | Impetuous anthers |
| 5391951 | field brome | Bromus arvensis | Dried flowers |
| 5391952 | red brome | Bromus rubens | Hedge |
| 5391953 | red brome | Bromus rubens | A bunch |
| 5391954 | red brome | Bromus rubens | A red seed head |
| 5391955 | red brome | Bromus rubens | A greenish seed head |
| 5391956 | red brome | Bromus rubens | A landscape |
| 5391957 | cheatgrass | Bromus tectorum | A plant making seed |
| 5391958 | cheatgrass | Bromus tectorum | Brown field |
| 5391959 | cheatgrass | Bromus tectorum | An infestation |
| 5391960 | cheatgrass | Bromus tectorum | Hillside horror infestation |
| 5391961 | cheatgrass | Bromus tectorum | Dangly fruit |
| 5391962 | cheatgrass | Bromus tectorum | Weeds as far as the eye can see... |
| 5391964 | cheatgrass | Bromus tectorum | Crowding out greasewood scrub |
| 5391965 | butterflybush | Buddleja davidii | Flowers |
| 5391966 | butterflybush | Buddleja davidii | |
| 5391967 | butterflybush | Buddleja davidii | Flower |
| 5391968 | butterflybush | Buddleja davidii | Foreground plant |
| 5391969 | butterflybush | Buddleja davidii | In the mist |
| 5391970 | flowering rush | Butomus umbellatus | Flowers |
| 5391971 | flowering rush | Butomus umbellatus | Inflorescence |
| 5391972 | heather | Calluna vulgaris | |
| 5391973 | heather | Calluna vulgaris | |
| 5391974 | heather | Calluna vulgaris | |
| 5391975 | heather | Calluna vulgaris | |
| 5391976 | heather | Calluna vulgaris | |
| 5391977 | heather | Calluna vulgaris | |
| 5391978 | heather | Calluna vulgaris | |
| 5391979 | heather | Calluna vulgaris | |
| 5391980 | heather | Calluna vulgaris | |
| 5391981 | heather | Calluna vulgaris | |
| 5391982 | heather | Calluna vulgaris | |
| 5391984 | Siberian peashrub | Caragana arborescens | Plant close-up |
| 5391985 | Siberian peashrub | Caragana arborescens | Big patch |
| 5391986 | lens-podded whitetop | Cardaria chalepensis | Choked field |
| 5391987 | lens-podded whitetop | Cardaria chalepensis | Seductive flowers |
| 5391988 | lens-podded whitetop | Cardaria chalepensis | Bulging fruit |
| 5391989 | hoary cress | Cardaria draba | Mature plant |
| 5391990 | hoary cress | Cardaria draba | Infested field |
| 5391991 | hoary cress | Cardaria draba | Single plant |
| 5391992 | hottentot fig | Carpobrotus edulis | Landscape of weeds |
| 5391993 | musk thistle | Carduus nutans | Young flowerhead |
| 5391994 | musk thistle | Carduus nutans | Flowerhead I |
| 5391995 | musk thistle | Carduus nutans | Mature plant |
| 5391996 | musk thistle | Carduus nutans | Mature plant |
| 5391997 | musk thistle | Carduus nutans | Flowerhead |
| 5391998 | musk thistle | Carduus nutans | |
| 5391999 | musk thistle | Carduus nutans | |
| 5392001 | papaya | Carica papaya | Small plant |
| 5392002 | papaya | Carica papaya | Flowers |
| 5392003 | Italian plumeless thistle | Carduus pycnocephalus | Flowers |
| 5392004 | Italian plumeless thistle | Carduus pycnocephalus | A plant |
| 5392005 | Italian plumeless thistle | Carduus pycnocephalus | Setting seed |
| 5392006 | carpobrotus | Carpobrotus spp. | Cliff edge |
| 5392007 | carpobrotus | Carpobrotus spp. | Red plants |
| 5392008 | carpobrotus | Carpobrotus spp. | More red plants |
| 5392009 | carpobrotus | Carpobrotus spp. | Sprawling plant |
| 5392010 | Australian-pine | Casuarina equisetifolia | A close-up of fruit |
| 5392011 | Australian-pine | Casuarina equisetifolia | A close-up of a male catkin |
| 5392012 | Australian-pine | Casuarina equisetifolia | In a grove of trees |
| 5392014 | southern catalpa | Catalpa bignonioides | Leaves |
| 5392015 | southern catalpa | Catalpa bignonioides | |
| 5392016 | catalpa | Catalpa spp. | Landscape tree |
| 5392017 | oriental bittersweet | Celastrus orbiculatus | The plant |
| 5392018 | oriental bittersweet | Celastrus orbiculatus | Leaves |
| 5392019 | oriental bittersweet | Celastrus orbiculatus | Blanketing natives |
| 5392020 | oriental bittersweet | Celastrus orbiculatus | Climbing a tree |
| 5392021 | oriental bittersweet | Celastrus orbiculatus | Red fruit |
| 5392022 | buffelgrass | Pennisetum ciliare | |
| 5392023 | buffelgrass | Pennisetum ciliare | |
| 5392024 | buffelgrass | Pennisetum ciliare | |
| 5392025 | buffelgrass | Pennisetum ciliare | |
| 5392026 | cornflower | Centaurea cyanus | Bachelor button flowers |
| 5392027 | spotted knapweed | Centaurea stoebe ssp. micranthos | Flower |
| 5392028 | spotted knapweed | Centaurea stoebe ssp. micranthos | Big plant |
| 5392029 | spotted knapweed | Centaurea stoebe ssp. micranthos | |
| 5392030 | spotted knapweed | Centaurea stoebe ssp. micranthos | Bigger plant |
| 5392031 | spotted knapweed | Centaurea stoebe ssp. micranthos | Flower |
| 5392032 | spotted knapweed | Centaurea stoebe ssp. micranthos | Young plant |
| 5392033 | Malta starthistle | Centaurea melitensis | |
| 5392034 | Malta starthistle | Centaurea melitensis | A flower |
| 5392039 | yellow starthistle | Centaurea solstitialis | A large plant |
| 5392040 | yellow starthistle | Centaurea solstitialis | A dreadful patch |
| 5392041 | yellow starthistle | Centaurea solstitialis | Roadside |
| 5392042 | yellow starthistle | Centaurea solstitialis | Q-tip stage |
| 5392043 | rush skeletonweed | Chondrilla juncea | |
| 5392044 | rush skeletonweed | Chondrilla juncea | |
| 5392045 | Canada thistle | Cirsium arvense | Seedheads |
| 5392046 | Canada thistle | Cirsium arvense | |
| 5392047 | Canada thistle | Cirsium arvense | Flowerheads |
| 5392048 | Canada thistle | Cirsium arvense | Plants |
| 5392049 | Canada thistle | Cirsium arvense | Male inflorescence |
| 5392050 | Canada thistle | Cirsium arvense | |
| 5392051 | Canada thistle | Cirsium arvense | |
| 5392052 | Canada thistle | Cirsium arvense | |
| 5392053 | Canada thistle | Cirsium arvense | |
| 5392054 | Canada thistle | Cirsium arvense | |
| 5392055 | bull thistle | Cirsium vulgare | Weed in the mountains |
| 5392056 | bull thistle | Cirsium vulgare | Flowers |
| 5392057 | bull thistle | Cirsium vulgare | White-flowered variant |
| 5392058 | bull thistle | Cirsium vulgare | Many prickly plants |
| 5392059 | bull thistle | Cirsium vulgare | Gone by thistles |
| 5392060 | bull thistle | Cirsium vulgare | Single flower |
| 5392061 | soapbush | Clidemia hirta | Leaf |
| 5392062 | soapbush | Clidemia hirta | Leaf |
| 5392063 | Asian nakedwood | Colubrina asiatica | Leaves |
| 5392064 | Asian nakedwood | Colubrina asiatica | A bad infestation |
| 5392065 | Asian nakedwood | Colubrina asiatica | Plants |
| 5392070 | field bindweed | Convolvulus arvensis | Flowers |
| 5392071 | field bindweed | Convolvulus arvensis | In a plowed field |
| 5392072 | field bindweed | Convolvulus arvensis | Canyon preserve |
| 5392073 | poison-hemlock | Conium maculatum | Young fruit |
| 5392074 | purple pampasgrass | Cortaderia jubata | A grand plant with plumes |
| 5392075 | purple pampasgrass | Cortaderia jubata | Green plants |
| 5392076 | purple pampasgrass | Cortaderia jubata | Plants growing on a hillside |
| 5392077 | purple pampasgrass | Cortaderia jubata | Close up view of a seed plume |
| 5392078 | purple pampasgrass | Cortaderia jubata | Backlit plumes |
| 5392079 | purple pampasgrass | Cortaderia jubata | Invaded hillside |
| 5392080 | purple pampasgrass | Cortaderia jubata | |
| 5392081 | purple pampasgrass | Cortaderia jubata | |
| 5392082 | purple pampasgrass | Cortaderia jubata | |
| 5392083 | purple pampasgrass | Cortaderia jubata | |
| 5392084 | pampas grass | Cortaderia spp. | Big plants! |
| 5392085 | pampas grass | Cortaderia spp. | On a hillside |
| 5392087 | montbretia | Crocosmia x crocosmiiflora | |
| 5392088 | montbretia | Crocosmia x crocosmiiflora | |
| 5392090 | cardoon | Cynara cardunculus | |
| 5392091 | cardoon | Cynara cardunculus | |
| 5392092 | cardoon | Cynara cardunculus | |
| 5392093 | cardoon | Cynara cardunculus | |
| 5392094 | bermudagrass | Cynodon dactylon | Stolons |
| 5392095 | bermudagrass | Cynodon dactylon | |
| 5392096 | houndstongue | Cynoglossum officinale | |
| 5392097 | houndstongue | Cynoglossum officinale | |
| 5392098 | houndstongue | Cynoglossum officinale | Inflorescence |
| 5392099 | houndstongue | Cynoglossum officinale | Roots! |
| 5392100 | dog-strangling vine, European swallowwort | Cynanchum rossicum | Reaching into a tree |
| 5392101 | dog-strangling vine, European swallowwort | Cynanchum rossicum | |
| 5392102 | dog-strangling vine, European swallowwort | Cynanchum rossicum | Fruiting pods |
| 5392103 | dog-strangling vine, European swallowwort | Cynanchum rossicum | Infestation |
| 5392104 | dog-strangling vine, European swallowwort | Cynanchum rossicum | |
| 5392105 | dog-strangling vine, European swallowwort | Cynanchum rossicum | Leaves and fruit |
| 5392106 | Scotch broom | Cytisus scoparius | Dense growth on hill |
| 5392107 | cape ivy | Delairea odorata | |
| 5392108 | cape ivy | Delairea odorata | |
| 5392109 | cape ivy | Delairea odorata | |
| 5392110 | cape ivy | Delairea odorata | Ascending forbs |
| 5392111 | cape ivy | Delairea odorata | Leaves and flowers |
| 5392112 | cape ivy | Delairea odorata | |
| 5392113 | cape ivy | Delairea odorata | Inflorescences |
| 5392114 | cape ivy | Delairea odorata | Tree draperies |
| 5392115 | air-potato | Dioscorea bulbifera | A climbing plant |
| 5392116 | air-potato | Dioscorea bulbifera | Aerial bulbil |
| 5392117 | air-potato | Dioscorea bulbifera | |
| 5392118 | common teasel | Dipsacus fullonum | Infested slope |
| 5392119 | Fuller's teasel | Dipsacus fullonum ssp. sylvestris | |
| 5392121 | pride of Madeira | Echium candicans | |
| 5392122 | pride of Madeira | Echium candicans | Tall spike |
| 5392123 | pride of Madeira | Echium candicans | Short spike |
| 5392124 | waterhyacinth | Eichhornia crassipes | A lake! |
| 5392128 | Russian-olive | Elaeagnus angustifolia | |
| 5392129 | Russian-olive | Elaeagnus angustifolia | |
| 5392130 | Russian-olive | Elaeagnus angustifolia | Along a river |
| 5392131 | Russian-olive | Elaeagnus angustifolia | In fruit |
| 5392132 | autumn-olive | Elaeagnus umbellata | Leaves and flowers |
| 5392133 | Lehmann lovegrass | Eragrostis lehmanniana | A carpet |
| 5392134 | Lehmann lovegrass | Eragrostis lehmanniana | Arizona infestation |
| 5392135 | Tasmanian bluegum | Eucalyptus globulus | Fruit and flowers |
| 5392136 | Tasmanian bluegum | Eucalyptus globulus | Inside a dark grove |
| 5392137 | Tasmanian bluegum | Eucalyptus globulus | Entering a dark grove |
| 5392138 | Sydney bluegum | Eucalyptus saligna | |
| 5392139 | Sydney bluegum | Eucalyptus saligna | |
| 5392140 | Sydney bluegum | Eucalyptus saligna | |
| 5392141 | Tasmanian bluegum | Eucalyptus globulus | Wicked grove |
| 5392142 | leafy spurge | Euphorbia esula | A storm of weeds |
| 5392143 | leafy spurge | Euphorbia esula | Green patch |
| 5392144 | leafy spurge | Euphorbia esula | Flowers |
| 5392145 | leafy spurge | Euphorbia esula | A small clump |
| 5392146 | leafy spurge | Euphorbia esula | A small clump |
| 5392147 | tall fescue | Festuca arundinacea | Inflorescence |
| 5392148 | tall fescue | Festuca arundinacea | Plant |
| 5392149 | tall fescue | Festuca arundinacea | |
| 5392150 | edible fig | Ficus carica | Muddy resprouts |
| 5392151 | edible fig | Ficus carica | |
| 5392152 | edible fig | Ficus carica | Hillside plant |
| 5392153 | edible fig | Ficus carica | |
| 5392154 | edible fig | Ficus carica | |
| 5392155 | fennel | Foeniculum vulgare | A young stand |
| 5392156 | fennel | Foeniculum vulgare | Flowering plant |
| 5392157 | fennel | Foeniculum vulgare | Flower |
| 5392158 | fennel | Foeniculum vulgare | Fennel boulevard |
| 5392159 | fennel | Foeniculum vulgare | Climbing a hill |
| 5392160 | fennel | Foeniculum vulgare | At a preserve |
| 5392161 | fennel | Foeniculum vulgare | |
| 5392162 | fennel | Foeniculum vulgare | Young plant |
| 5392163 | fennel | Foeniculum vulgare | Dense fennel patch |
| 5392164 | shamel ash | Fraxinus uhdei | |
| 5392165 | shamel ash | Fraxinus uhdei | |
| 5392166 | shamel ash | Fraxinus uhdei | |
| 5392167 | shamel ash | Fraxinus uhdei | |
| 5392168 | shamel ash | Fraxinus uhdei | Trunks |
| 5392169 | freesia | Freesia spp. | |
| 5392170 | freesia | Freesia spp. | Pink flower |
| 5392171 | freesia | Freesia spp. | Yellow flower |
| 5392172 | freesia | Freesia spp. | White flower |
| 5392173 | white ramping fumitory | Fumaria capreolata | Leaves and flower |
| 5392174 | white ramping fumitory | Fumaria capreolata | |
| 5392175 | French broom | Genista monspessulana | |
| 5392176 | French broom | Genista monspessulana | |
| 5392177 | French broom | Genista monspessulana | Hillside invasion |
| 5392178 | French broom | Genista monspessulana | |
| 5392179 | French broom | Genista monspessulana | |
| 5392180 | French broom | Genista monspessulana | |
| 5392181 | French broom | Genista monspessulana | One plant... |
| 5392182 | French broom | Genista monspessulana | ...Many plants |
| 5392183 | herb-robert | Geranium robertianum | Flowers and leaves |
| 5392184 | honeylocust | Gleditsia triacanthos | Leaves |
| 5392185 | Kahila garland-lily | Hedychium gardnerianum | Big plant! |
| 5392186 | Kahila garland-lily | Hedychium gardnerianum | Fruiting stalk |
| 5392187 | Kahila garland-lily | Hedychium gardnerianum | Flower |
| 5392188 | Kahila garland-lily | Hedychium gardnerianum | Flower |
| 5392189 | English ivy | Hedera helix | Plant blanket |
| 5392190 | common tarweed | Centromadia pungens ssp. pungens | A young plant |
| 5392191 | common tarweed | Centromadia pungens ssp. pungens | Flowers |
| 5392192 | common tarweed | Centromadia pungens ssp. pungens | Several plants |
| 5392193 | common tarweed | Centromadia pungens ssp. pungens | Stem density |
| 5392194 | common tarweed | Centromadia pungens ssp. pungens | Skeletons |
| 5392195 | common tarweed | Centromadia pungens ssp. pungens | |
| 5392196 | common tarweed | Centromadia pungens ssp. pungens | From overhead |
| 5392197 | common tarweed | Centromadia pungens ssp. pungens | In alkali field |
| 5392198 | common tarweed | Centromadia pungens ssp. pungens | Skeletons |
| 5392199 | common tarweed | Centromadia pungens ssp. pungens | |
| 5392200 | common tarweed | Centromadia pungens ssp. pungens | Bolting |
| 5392201 | common tarweed | Centromadia pungens ssp. pungens | Skeletons |
| 5392202 | hiptage | Hiptage benghalensis | Plant |
| 5392203 | hiptage | Hiptage benghalensis | |
| 5392204 | hiptage | Hiptage benghalensis | |
| 5392205 | hiptage | Hiptage benghalensis | On hill |
| 5392206 | common velvetgrass | Holcus lanatus | Inflorescence |
| 5392207 | common velvetgrass | Holcus lanatus | Inflorescence |
| 5392208 | common velvetgrass | Holcus lanatus | Inflorescence |
| 5392209 | common velvetgrass | Holcus lanatus | Infestation |
| 5392210 | common velvetgrass | Holcus lanatus | Many plants |
| 5392211 | common velvetgrass | Holcus lanatus | Lot's o inflorescences |
| 5392212 | mouse barley | Hordeum murinum | Grassy knoll |
| 5392213 | mouse barley | Hordeum murinum | Grassy patch |
| 5392214 | Japanese hop | Humulus japonicus | Leafy plant |
| 5392215 | Japanese hop | Humulus japonicus | Leaves |
| 5392216 | hydrilla | Hydrilla verticillata | Infested river |
| 5392217 | common St. Johnswort | Hypericum perforatum | Small infestation |
| 5392218 | common St. Johnswort | Hypericum perforatum | |
| 5392219 | common St. Johnswort | Hypericum perforatum | |
| 5392220 | cat's ear | Hypochaeris spp. | Flower, OR |
| 5392221 | cat's ear | Hypochaeris spp. | |
| 5392222 | cat's ear | Hypochaeris spp. | Infestation in fog |
| 5392223 | cogongrass | Imperata cylindrica | Infestation in slash pine |
| 5392224 | cogongrass | Imperata cylindrica | |
| 5392225 | cogongrass | Imperata cylindrica | Infestation in slash pine |
| 5392226 | satintail | Imperata spp. | |
| 5392227 | satintail | Imperata spp. | Ditch view |
| 5392228 | Double Impatiens | Impatiens walleriana | |
| 5392229 | yellowflag iris | Iris pseudacorus | |
| 5392230 | yellowflag iris | Iris pseudacorus | Small clump |
| 5392231 | yellowflag iris | Iris pseudacorus | Big clumps |
| 5392232 | yellowflag iris | Iris pseudacorus | Without flowers |
| 5392233 | Dyer's woad | Isatis tinctoria | |
| 5392234 | Gold Coast jasmine | Jasminum dichotomum | |
| 5392235 | Gold Coast jasmine | Jasminum dichotomum | |
| 5392236 | jazmin de trapo | Jasminum fluminense | with Jasminum dichotomum |
| 5392237 | jazmin de trapo | Jasminum fluminense | |
| 5392240 | Mexican fireweed | Bassia scoparia | |
| 5392241 | Mexican fireweed | Bassia scoparia | |
| 5392242 | Mexican fireweed | Bassia scoparia | Flowers |
| 5392243 | prickly lettuce | Lactuca serriola | One plant |
| 5392244 | prickly lettuce | Lactuca serriola | A few plants |
| 5392245 | prickly lettuce | Lactuca serriola | Many plants |
| 5392246 | largeleaf lantana | Lantana camara | Flowers |
| 5392247 | largeleaf lantana | Lantana camara | Flowers |
| 5392248 | largeleaf lantana | Lantana camara | |
| 5392249 | perennial pepperweed | Lepidium latifolium | Lining a river |
| 5392250 | perennial pepperweed | Lepidium latifolium | Dried out plants |
| 5392251 | Australian teatree | Leptospermum laevigatum | |
| 5392252 | Australian teatree | Leptospermum laevigatum | |
| 5392253 | perennial pepperweed | Lepidium latifolium | Bill Neill with uprooted plant |
| 5392254 | sericea lespedeza | Lespedeza cuneata | Shoot and leaves |
| 5392255 | sericea lespedeza | Lespedeza cuneata | |
| 5392256 | sericea lespedeza | Lespedeza cuneata | Roadside |
| 5392257 | sericea lespedeza | Lespedeza cuneata | A hedge |
| 5392258 | sericea lespedeza | Lespedeza cuneata | Leaves |
| 5392259 | white leadtree | Leucaena leucocephala | Fruiting branch |
| 5392260 | white leadtree | Leucaena leucocephala | Big seed pods! |
| 5392261 | white leadtree | Leucaena leucocephala | Tree in a thicket |
| 5392262 | Himalayan honeysuckle | Leycesteria formosa | Over a river |
| 5392263 | Himalayan honeysuckle | Leycesteria formosa | Flowers |
| 5392264 | Himalayan honeysuckle | Leycesteria formosa | In the mist |
| 5392265 | Himalayan honeysuckle | Leycesteria formosa | |
| 5392266 | broomleaf toadflax | Linaria genistifolia | Dormant stems |
| 5392267 | broomleaf toadflax | Linaria genistifolia | |
| 5392268 | broomleaf toadflax | Linaria genistifolia | Mountain meadow |
| 5392269 | broomleaf toadflax | Linaria genistifolia | Many plants |
| 5392270 | broomleaf toadflax | Linaria genistifolia | |
| 5392271 | broomleaf toadflax | Linaria genistifolia | More flowers |
| 5392272 | yellow toadflax | Linaria vulgaris | A few flowers |
| 5392273 | yellow toadflax | Linaria vulgaris | |
| 5392274 | yellow toadflax | Linaria vulgaris | |
| 5392275 | yellow toadflax | Linaria vulgaris | In flower |
| 5392276 | yellow toadflax | Linaria vulgaris | In fruit |
| 5392278 | Japanese honeysuckle | Lonicera japonica | Flowers |
| 5392279 | Japanese honeysuckle | Lonicera japonica | More flowers |
| 5392280 | Japanese honeysuckle | Lonicera japonica | |
| 5392281 | Japanese honeysuckle | Lonicera japonica | A dense hillside inundation |
| 5392282 | Japanese honeysuckle | Lonicera japonica | Flowers unbound! |
| 5392283 | Japanese honeysuckle | Lonicera japonica | |
| 5392284 | Amur honeysuckle | Lonicera maackii | Flowers |
| 5392285 | Amur honeysuckle | Lonicera maackii | |
| 5392286 | Morrow's honeysuckle | Lonicera morrowii | On the beach |
| 5392287 | Morrow's honeysuckle | Lonicera morrowii | |
| 5392288 | Morrow's honeysuckle | Lonicera morrowii | Flowers |
| 5392289 | Morrow's honeysuckle | Lonicera morrowii | Flowers |
| 5392290 | Morrow's honeysuckle | Lonicera morrowii | |
| 5392291 | Morrow's honeysuckle | Lonicera morrowii | Bush |
| 5392292 | exotic bush honeysuckles | Lonicera spp. | Fruiting branch |
| 5392293 | exotic bush honeysuckles | Lonicera spp. | Fruiting branch |
| 5392294 | exotic bush honeysuckles | Lonicera spp. | |
| 5392295 | exotic bush honeysuckles | Lonicera spp. | Fruiting branch |
| 5392296 | exotic bush honeysuckles | Lonicera spp. | Fruiting branch |
| 5392297 | exotic bush honeysuckles | Lonicera spp. | |
| 5392298 | exotic bush honeysuckles | Lonicera spp. | |
| 5392299 | exotic bush honeysuckles | Lonicera spp. | |
| 5392300 | exotic bush honeysuckles | Lonicera spp. | |
| 5392301 | Standish's honeysuckle | Lonicera standishii | Leaves |
| 5392302 | Tatarian honeysuckle | Lonicera tatarica | Flowers and leaves |
| 5392303 | Tatarian honeysuckle | Lonicera tatarica | Flowers and leaves |
| 5392304 | Tatarian honeysuckle | Lonicera tatarica | Flowers and leaves |
| 5392305 | birdsfoot trefoil | Lotus corniculatus | Large mass on a beach |
| 5392306 | birdsfoot trefoil | Lotus corniculatus | Yellow flowers |
| 5392307 | birdsfoot trefoil | Lotus corniculatus | Take a closer look |
| 5392311 | creeping waterprimrose | Ludwigia peploides | Filling a slough |
| 5392312 | creeping waterprimrose | Ludwigia peploides | Flowers |
| 5392313 | yellow bush lupine | Lupinus arboreus | With Carpobrotus edulis |
| 5392314 | yellow bush lupine | Lupinus arboreus | Fruit |
| 5392315 | yellow bush lupine | Lupinus arboreus | Flower |
| 5392316 | yellow bush lupine | Lupinus arboreus | Pretty bush |
| 5392317 | yellow bush lupine | Lupinus arboreus | On dunes |
| 5392318 | yellow bush lupine | Lupinus arboreus | Pretty bush |
| 5392319 | yellow bush lupine | Lupinus arboreus | |
| 5392320 | yellow bush lupine | Lupinus arboreus | |
| 5392321 | yellow bush lupine | Lupinus arboreus | With fruit |
| 5392322 | yellow bush lupine | Lupinus arboreus | Bush |
| 5392323 | yellow bush lupine | Lupinus arboreus | More bushes |
| 5392324 | Japanese climbing fern | Lygodium japonicum | Climbing trees |
| 5392325 | Japanese climbing fern | Lygodium japonicum | Leaves |
| 5392326 | Japanese climbing fern | Lygodium japonicum | Underside of leaves |
| 5392327 | old world climbing fern | Lygodium microphyllum | Infestation! |
| 5392328 | old world climbing fern | Lygodium microphyllum | |
| 5392332 | moneywort | Lysimachia nummularia | Leaves and flowers |
| 5392333 | moneywort | Lysimachia nummularia | Leaves and flowers |
| 5392334 | purple loosestrife | Lythrum salicaria | |
| 5392335 | purple loosestrife | Lythrum salicaria | Clumps |
| 5392336 | purple loosestrife | Lythrum salicaria | Big infestation |
| 5392337 | purple loosestrife | Lythrum salicaria | |
| 5392338 | purple loosestrife | Lythrum salicaria | Old stems |
| 5392339 | purple loosestrife | Lythrum salicaria | Encroaching |
| 5392340 | purple loosestrife | Lythrum salicaria | |
| 5392341 | purple loosestrife | Lythrum salicaria | |
| 5392342 | white horehound | Marrubium vulgare | |
| 5392343 | white horehound | Marrubium vulgare | |
| 5392344 | yellow sweetclover | Melilotus officinalis | |
| 5392345 | yellow sweetclover | Melilotus officinalis | |
| 5392346 | yellow sweetclover | Melilotus officinalis | |
| 5392347 | yellow sweetclover | Melilotus officinalis | |
| 5392348 | chinaberry | Melia azedarach | |
| 5392349 | chinaberry | Melia azedarach | Fruiting branch |
| 5392350 | chinaberry | Melia azedarach | One tree |
| 5392351 | chinaberry | Melia azedarach | In fruit |
| 5392352 | chinaberry | Melia azedarach | A closer look at the leaves |
| 5392353 | chinaberry | Melia azedarach | Sapling |
| 5392354 | chinaberry | Melia azedarach | Leaf study |
| 5392355 | molassesgrass | Melinis minutiflora | Plants |
| 5392356 | molassesgrass | Melinis minutiflora | |
| 5392357 | molassesgrass | Melinis minutiflora | Inflorescence |
| 5392358 | molassesgrass | Melinis minutiflora | Marching into shrublands |
| 5392359 | molassesgrass | Melinis minutiflora | Red flowers |
| 5392360 | yellow sweetclover | Melilotus officinalis | |
| 5392361 | yellow sweetclover | Melilotus officinalis | |
| 5392362 | yellow sweetclover | Melilotus officinalis | Dense patches on plains |
| 5392363 | yellow sweetclover | Melilotus officinalis | On the road again... |
| 5392364 | yellow sweetclover | Melilotus officinalis | Lakeside |
| 5392365 | melaleuca | Melaleuca quinquenervia | Invading trees |
| 5392366 | melaleuca | Melaleuca quinquenervia | Trees on the shore |
| 5392367 | melaleuca | Melaleuca quinquenervia | Understory totally eliminated |
| 5392369 | pennyroyal | Mentha pulegium | Flowers I |
| 5392370 | pennyroyal | Mentha pulegium | Flowers |
| 5392371 | pennyroyal | Mentha pulegium | |
| 5392372 | Spanish arborvine | Merremia tuberosa | Pretty plants and flowers |
| 5392373 | crystalline iceplant | Mesembryanthemum crystallinum | Closeup of iceplant |
| 5392374 | crystalline iceplant | Mesembryanthemum crystallinum | Too many plants |
| 5392375 | slenderleaf iceplant | Mesembryanthemum nodiflorum | Hardy plant with pink flowers |
| 5392376 | miconia | Miconia calvescens | young tree |
| 5392377 | miconia | Miconia calvescens | Seedlings in a recently cleared area |
| 5392378 | miconia | Miconia calvescens | Leaf, upper side |
| 5392379 | miconia | Miconia calvescens | Leaf, underside |
| 5392380 | Nepalese browntop | Microstegium vimineum | Infestation |
| 5392381 | Nepalese browntop | Microstegium vimineum | Many plants |
| 5392382 | Nepalese browntop | Microstegium vimineum | Along a trail |
| 5392383 | Nepalese browntop | Microstegium vimineum | Infestation |
| 5392384 | Nepalese browntop | Microstegium vimineum | Infestation |
| 5392385 | Nepalese browntop | Microstegium vimineum | Leaves |
| 5392386 | Nepalese browntop | Microstegium vimineum | Illustration |
| 5392387 | Chinese silvergrass | Miscanthus sinensis | Green grass |
| 5392390 | white mulberry | Morus alba | Leaves and fruit |
| 5392391 | white mulberry | Morus alba | Glossy leaves |
| 5392392 | parrotfeather | Myriophyllum aquaticum | Lake view I |
| 5392393 | parrotfeather | Myriophyllum aquaticum | Emerging leaves |
| 5392394 | parrotfeather | Myriophyllum aquaticum | Dominates section of a lake |
| 5392395 | parrotfeather | Myriophyllum aquaticum | Lake view |
| 5392396 | parrotfeather | Myriophyllum aquaticum | Emerging leaves |
| 5392404 | tree tobacco | Nicotiana glauca | Flowering branch |
| 5392405 | tree tobacco | Nicotiana glauca | |
| 5392406 | tree tobacco | Nicotiana glauca | |
| 5392407 | tree tobacco | Nicotiana glauca | |
| 5392408 | tree tobacco | Nicotiana glauca | |
| 5392409 | tree tobacco | Nicotiana glauca | |
| 5392410 | olive | Olea europaea | Post-cut resprouts |
| 5392411 | Scotch thistle | Onopordum acanthium | Few rosettes |
| 5392412 | Scotch thistle | Onopordum acanthium | Many rosettes |
| 5392413 | Scotch thistle | Onopordum acanthium | Bolting plants |
| 5392414 | Scotch thistle | Onopordum acanthium | Big infestation |
| 5392415 | Scotch thistle | Onopordum acanthium | With scientist |
| 5392416 | Scotch thistle | Onopordum acanthium | |
| 5392417 | pricklypear/cholla | Opuntia spp. | Shrub |
| 5392418 | pricklypear/cholla | Opuntia spp. | Stems |
| 5392419 | pricklypear/cholla | Opuntia spp. | |
| 5392420 | pricklypear/cholla | Opuntia spp. | Shrubs |
| 5392421 | pricklypear/cholla | Opuntia spp. | |
| 5392422 | blue and white daisybush | Osteospermum ecklonis | Pretty flowers |
| 5392423 | buttercup oxalis | Oxalis pes-caprae | Flowers |
| 5392424 | skunk-vine | Paederia foetida | Draping trees |
| 5392425 | skunk-vine | Paederia foetida | Fruit |
| 5392430 | yellow glandweed | Parentucellia viscosa | Plants |
| 5392431 | yellow glandweed | Parentucellia viscosa | |
| 5392432 | wild parsnip | Pastinaca sativa | |
| 5392433 | wild parsnip | Pastinaca sativa | Inflorescence |
| 5392434 | wild parsnip | Pastinaca sativa | Yellow flowered plant |
| 5392435 | passionflower | Passiflora spp. | Flower |
| 5392436 | passionflower | Passiflora spp. | Flower |
| 5392437 | passionflower | Passiflora spp. | |
| 5392438 | passionflower | Passiflora spp. | Flower sliced |
| 5392439 | passionflower | Passiflora spp. | In bud |
| 5392440 | passionflower | Passiflora spp. | |
| 5392441 | passionflower | Passiflora spp. | |
| 5392442 | passionflower | Passiflora spp. | |
| 5392443 | corkystemmed passionflower | Passiflora suberosa | |
| 5392444 | corkystemmed passionflower | Passiflora suberosa | |
| 5392445 | corkystemmed passionflower | Passiflora suberosa | |
| 5392446 | corkystemmed passionflower | Passiflora suberosa | Leaves |
| 5392447 | banana poka | Passiflora tarminiana | Pretty flower I |
| 5392448 | banana poka | Passiflora tarminiana | Pretty flower II |
| 5392449 | banana poka | Passiflora tarminiana | Fruit |
| 5392450 | banana poka | Passiflora tarminiana | Flower & |
| 5392451 | banana poka | Passiflora tarminiana | Twiny vines |
| 5392453 | banana poka | Passiflora tarminiana | Mounded vegetation |
| 5392454 | princesstree | Paulownia tomentosa | Branch |
| 5392455 | princesstree | Paulownia tomentosa | Flowers |
| 5392456 | elephant grass | Pennisetum purpureum | with Melinus |
| 5392457 | crimson fountaingrass | Pennisetum setaceum | A field of plants |
| 5392458 | crimson fountaingrass | Pennisetum setaceum | Arroyo-side plants |
| 5392459 | crimson fountaingrass | Pennisetum setaceum | Invading palms |
| 5392460 | crimson fountaingrass | Pennisetum setaceum | Inflorescence |
| 5392461 | crimson fountaingrass | Pennisetum setaceum | In rocks I |
| 5392462 | crimson fountaingrass | Pennisetum setaceum | In rocks |
| 5392463 | crimson fountaingrass | Pennisetum setaceum | In a wash |
| 5392464 | crimson fountaingrass | Pennisetum setaceum | A purplish bunch |
| 5392465 | crimson fountaingrass | Pennisetum setaceum | Bunches in sun |
| 5392466 | crimson fountaingrass | Pennisetum setaceum | |
| 5392467 | reed canarygrass | Phalaris arundinacea | As far as the eye... |
| 5392468 | reed canarygrass | Phalaris arundinacea | |
| 5392469 | reed canarygrass | Phalaris arundinacea | Water's edge |
| 5392470 | reed canarygrass | Phalaris arundinacea | A green carpet |
| 5392471 | reed canarygrass | Phalaris arundinacea | Young flowers |
| 5392472 | reed canarygrass | Phalaris arundinacea | By a hill |
| 5392473 | reed canarygrass | Phalaris arundinacea | Anthesis |
| 5392474 | reed canarygrass | Phalaris arundinacea | Close view |
| 5392475 | reed canarygrass | Phalaris arundinacea | Variegated leaves |
| 5392476 | reed canarygrass | Phalaris arundinacea | Waterside clumps |
| 5392477 | reed canarygrass | Phalaris arundinacea | Thick growth |
| 5392478 | reed canarygrass | Phalaris arundinacea | Big infestation |
| 5392479 | reed canarygrass | Phalaris arundinacea | Streamside |
| 5392480 | timothy | Phleum pratense | Near a tyke |
| 5392481 | timothy | Phleum pratense | Close view |
| 5392482 | common reed | Phragmites australis | Dense plants |
| 5392483 | common reed | Phragmites australis | Waterside |
| 5392484 | common reed | Phragmites australis | In the sunset |
| 5392485 | common reed | Phragmites australis | |
| 5392486 | fig buttercup | Ficaria verna | In garden |
| 5392487 | fig buttercup | Ficaria verna | Viewed closer |
| 5392488 | fig buttercup | Ficaria verna | Wider view |
| 5392489 | fig buttercup | Ficaria verna | In forest |
| 5392490 | fig buttercup | Ficaria verna | Many flowers |
| 5392491 | fig buttercup | Ficaria verna | Streamside |
| 5392492 | fig buttercup | Ficaria verna | Stream banks |
| 5392493 | radish | Raphanus sativus | Bad foliage |
| 5392494 | European buckthorn | Rhamnus cathartica | Foliage I |
| 5392495 | European buckthorn | Rhamnus cathartica | Fruit I |
| 5392496 | European buckthorn | Rhamnus cathartica | Orange tissue |
| 5392497 | European buckthorn | Rhamnus cathartica | Foliage II |
| 5392498 | European buckthorn | Rhamnus cathartica | Fruit III |
| 5392499 | European buckthorn | Rhamnus cathartica | Fruit II |
| 5392500 | European buckthorn | Rhamnus cathartica | Leafing out |
| 5392501 | European buckthorn | Rhamnus cathartica | Invasion |
| 5392502 | glossy buckthorn | Frangula alnus | Plant |
| 5392503 | glossy buckthorn | Frangula alnus | Flowers |
| 5392504 | glossy buckthorn | Frangula alnus | Fruit... |
| 5392505 | glossy buckthorn | Frangula alnus | Twigs |
| 5392506 | glossy buckthorn | Frangula alnus | Encroaching |
| 5392507 | glossy buckthorn | Frangula alnus | Seedlings & |
| 5392508 | glossy buckthorn | Frangula alnus | ...and more fruit |
| 5392511 | rose myrtle | Rhodomyrtus tomentosus | Shrubs |
| 5392512 | castorbean | Ricinus communis | Leaves |
| 5392513 | castorbean | Ricinus communis | Flowers |
| 5392514 | castorbean | Ricinus communis | More leaves |
| 5392515 | castorbean | Ricinus communis | Oceanside |
| 5392516 | bloodberry | Rivina humilis | Leaves and fruit |
| 5392517 | black locust | Robinia pseudoacacia | Small trees |
| 5392518 | black locust | Robinia pseudoacacia | |
| 5392519 | black locust | Robinia pseudoacacia | Flowers |
| 5392520 | black locust | Robinia pseudoacacia | More flowers |
| 5392521 | black locust | Robinia pseudoacacia | Flowering branch |
| 5392522 | black locust | Robinia pseudoacacia | Tree bark |
| 5392523 | black locust | Robinia pseudoacacia | Fruit |
| 5392524 | black locust | Robinia pseudoacacia | Young tree |
| 5392525 | black locust | Robinia pseudoacacia | Lone tree |
| 5392526 | black locust | Robinia pseudoacacia | Dried pods |
| 5392527 | black locust | Robinia pseudoacacia | Dried pods |
| 5392528 | multiflora rose | Rosa multiflora | Flowers |
| 5392529 | multiflora rose | Rosa multiflora | Stolon formation |
| 5392530 | multiflora rose | Rosa multiflora | Clambering upslope |
| 5392531 | multiflora rose | Rosa multiflora | |
| 5392532 | multiflora rose | Rosa multiflora | Stipulate leaf |
| 5392534 | multiflora rose | Rosa multiflora | Flowers |
| 5392535 | multiflora rose | Rosa multiflora | Big bush! |
| 5392536 | Himalaya blackberry | Rubus armeniacus | Plant |
| 5392537 | Himalaya blackberry | Rubus armeniacus | |
| 5392538 | Himalaya blackberry | Rubus armeniacus | |
| 5392540 | Himalaya blackberry | Rubus armeniacus | Big plant |
| 5392541 | Himalaya blackberry | Rubus armeniacus | Pretty flowers |
| 5392542 | Himalaya blackberry | Rubus armeniacus | A thorny field |
| 5392543 | Himalaya blackberry | Rubus armeniacus | A very thorny field |
| 5392544 | highbush blackberry | Rubus argutus | |
| 5392545 | highbush blackberry | Rubus argutus | Fruit |
| 5392546 | highbush blackberry | Rubus argutus | Flower |
| 5392547 | highbush blackberry | Rubus argutus | |
| 5392548 | European blackberry | Rubus fruticosus | Sprawling |
| 5392549 | European blackberry | Rubus fruticosus | Spiny stems |
| 5392550 | wine raspberry | Rubus phoenicolasius | |
| 5392551 | wine raspberry | Rubus phoenicolasius | Spiny branch |
| 5392552 | wine raspberry | Rubus phoenicolasius | Fruit |
| 5392553 | wine raspberry | Rubus phoenicolasius | |
| 5392554 | West Indian raspberry | Rubus rosifolius | |
| 5392555 | curly dock | Rumex crispus | Inflorescence |
| 5392556 | curly dock | Rumex crispus | |
| 5392557 | curly dock | Rumex crispus | In slough |
| 5392558 | curly dock | Rumex crispus | In slough |
| 5392560 | salsola | Salsola spp. | Group of plants |
| 5392561 | willow | Salix spp. | Hedge |
| 5392562 | willow | Salix spp. | Shoreline plants |
| 5392563 | willow | Salix spp. | Young plant |
| 5392564 | bouncingbet | Saponaria officinalis | Pretty flowers |
| 5392565 | bouncingbet | Saponaria officinalis | Whole plant |
| 5392566 | bouncingbet | Saponaria officinalis | In dunes |
| 5392567 | bouncingbet | Saponaria officinalis | In dunes |
| 5392568 | Chinese tallowtree | Triadica sebifera | Catkin |
| 5392569 | Chinese tallowtree | Triadica sebifera | Young tree |
| 5392570 | Chinese tallowtree | Triadica sebifera | Green leaves |
| 5392571 | Chinese tallowtree | Triadica sebifera | |
| 5392572 | Chinese tallowtree | Triadica sebifera | |
| 5392573 | Chinese tallowtree | Triadica sebifera | |
| 5392574 | Chinese tallowtree | Triadica sebifera | |
| 5392575 | Peruvian peppertree | Schinus molle | Fruiting branch |
| 5392576 | Peruvian peppertree | Schinus molle | Tree branches |
| 5392577 | Mediterranean grass | Schismus spp. | On desert floor |
| 5392578 | Mediterranean grass | Schismus spp. | On desert floor |
| 5392579 | Mediterranean grass | Schismus spp. | |
| 5392580 | Brazilian peppertree | Schinus terebinthifolius | Flowering branch |
| 5392581 | Brazilian peppertree | Schinus terebinthifolius | |
| 5392582 | Brazilian peppertree | Schinus terebinthifolius | Sterile understory |
| 5392583 | Brazilian peppertree | Schinus terebinthifolius | Fruiting branch |
| 5392584 | tansy ragwort | Senecio jacobaea | Flowering plant |
| 5392585 | tansy ragwort | Senecio jacobaea | Foreground weeds |
| 5392586 | red sesbania | Sesbania punicea | Small tree |
| 5392587 | red sesbania | Sesbania punicea | Flowering branch |
| 5392588 | red sesbania | Sesbania punicea | |
| 5392589 | blessed milkthistle | Silybum marianum | Prickly plants |
| 5392590 | blessed milkthistle | Silybum marianum | Spiny flowers |
| 5392591 | blessed milkthistle | Silybum marianum | |
| 5392592 | blessed milkthistle | Silybum marianum | A world of pain |
| 5392593 | blessed milkthistle | Silybum marianum | Spiny flowers |
| 5392594 | wild mustard | Sinapis arvensis | |
| 5392596 | oriental mustard | Sisymbrium orientale | A grassland invasion |
| 5392597 | oriental mustard | Sisymbrium orientale | Dominating grassland along the road |
| 5392598 | oriental mustard | Sisymbrium orientale | S. orientale patch with billy goat skull |
| 5392599 | bittersweet nightshade | Solanum dulcamara | Flowers and leaves |
| 5392600 | tropical soda apple | Solanum viarum | More bushes |
| 5392601 | perennial sowthistle | Sonchus arvensis | Flowering plants |
| 5392602 | johnsongrass | Sorghum halepense | |
| 5392603 | johnsongrass | Sorghum halepense | Ratty plants |
| 5392604 | smooth cordgrass | Spartina alterniflora | Mudflat |
| 5392605 | smooth cordgrass | Spartina alterniflora | Mudflat |
| 5392606 | smooth cordgrass | Spartina alterniflora | Dense plants |
| 5392607 | African tuliptree | Spathodea campanulata | Branches |
| 5392608 | African tuliptree | Spathodea campanulata | Yellow flowers |
| 5392609 | Spanish broom | Spartium junceum | |
| 5392610 | Spanish broom | Spartium junceum | Young fruit |
| 5392611 | Spanish broom | Spartium junceum | More invading bushes |
| 5392612 | Spanish broom | Spartium junceum | Flowers close-up |
| 5392613 | Spanish broom | Spartium junceum | Single bush |
| 5392614 | swainsonpea | Sphaerophysa salsula | Seedlings |
| 5392619 | medusahead | Taeniatherum caput-medusae | Close-up of seed head |
| 5392620 | medusahead | Taeniatherum caput-medusae | In the field |
| 5392621 | medusahead | Taeniatherum caput-medusae | Matted plants |
| 5392622 | Athel tamarisk | Tamarix aphylla | |
| 5392623 | Athel tamarisk | Tamarix aphylla | Flowers |
| 5392624 | Athel tamarisk | Tamarix aphylla | Leaves |
| 5392625 | Athel tamarisk | Tamarix aphylla | Flowers |
| 5392626 | smallflower tamarisk | Tamarix parviflora | Many flowers |
| 5392627 | smallflower tamarisk | Tamarix parviflora | Streamside |
| 5392628 | smallflower tamarisk | Tamarix parviflora | Streamside |
| 5392629 | smallflower tamarisk | Tamarix parviflora | Streamside |
| 5392630 | smallflower tamarisk | Tamarix parviflora | In streambed |
| 5392631 | smallflower tamarisk | Tamarix parviflora | In streambed |
| 5392632 | saltcedar | Tamarix ramosissima | |
| 5392633 | saltcedar | Tamarix ramosissima | |
| 5392634 | saltcedar | Tamarix ramosissima | |
| 5392635 | saltcedar | Tamarix ramosissima | |
| 5392636 | saltcedar | Tamarix ramosissima | Scraggly plants |
| 5392637 | saltcedar | Tamarix ramosissima | Single bush |
| 5392638 | saltcedar | Tamarix ramosissima | Shrubby trees |
| 5392639 | tamarisk | Tamarix spp. | A bushy plant |
| 5392640 | tamarisk | Tamarix spp. | In flower |
| 5392641 | tamarisk | Tamarix spp. | Flower clusters |
| 5392642 | tamarisk | Tamarix spp. | |
| 5392643 | tamarisk | Tamarix spp. | Fall colors |
| 5392644 | tamarisk | Tamarix spp. | Dense growth |
| 5392645 | tamarisk | Tamarix spp. | In a river |
| 5392646 | tamarisk | Tamarix spp. | |
| 5392647 | tamarisk | Tamarix spp. | Fall colors |
| 5392648 | tamarisk | Tamarix spp. | |
| 5392649 | tamarisk | Tamarix spp. | |
| 5392650 | tamarisk | Tamarix spp. | |
| 5392651 | tamarisk | Tamarix spp. | |
| 5392652 | tamarisk | Tamarix spp. | |
| 5392653 | princess-flower | Tibouchina urvilleana | |
| 5392654 | princess-flower | Tibouchina urvilleana | |
| 5392655 | tree marigold | Tithonia diversifolia | |
| 5392656 | Australian redcedar | Toona ciliata | |
| 5392659 | western salsify | Tragopogon dubius | Inflorescence |
| 5392660 | western salsify | Tragopogon dubius | |
| 5392661 | water-chestnut | Trapa natans | Lake weeds |
| 5392662 | water-chestnut | Trapa natans | Lots a' weeds |
| 5392663 | water-chestnut | Trapa natans | Where did the lake go? |
| 5392664 | water-chestnut | Trapa natans | On the water's edge |
| 5392665 | common salsify | Tragopogon porrifolius | Seed head |
| 5392666 | goatsbeard | Tragopogon spp. | |
| 5392667 | goatsbeard | Tragopogon spp. | |
| 5392668 | puncturevine | Tribulus terrestris | Matted plants |
| 5392669 | puncturevine | Tribulus terrestris | Spiny fruit-ouch! ouch! |
| 5392670 | puncturevine | Tribulus terrestris | Sprawling stems |
| 5392671 | nasturtium | Tropaeolum majus | Orange flowers |
| 5392672 | gorse | Ulex europaeus | A bush and human head |
| 5392673 | gorse | Ulex europaeus | |
| 5392674 | gorse | Ulex europaeus | |
| 5392675 | gorse | Ulex europaeus | Flowering branch |
| 5392676 | gorse | Ulex europaeus | Pokey branches |
| 5392677 | gorse | Ulex europaeus | Spiny pathway |
| 5392678 | gorse | Ulex europaeus | Pokey flowers |
| 5392679 | gorse | Ulex europaeus | Juvenile plants |
| 5392680 | Siberian elm | Ulmus pumila | |
| 5392681 | Siberian elm | Ulmus pumila | Leaves and bark |
| 5392682 | Siberian elm | Ulmus pumila | Leaves |
| 5392683 | Siberian elm | Ulmus pumila | Seedling |
| 5392684 | Siberian elm | Ulmus pumila | Young tree |
| 5392685 | spreading liverseed grass | Urochloa decumbens | Flowers |
| 5392687 | ventenata | Ventenata dubia | Infestation |
| 5392688 | moth mullein | Verbascum blattaria | White flower |
| 5392689 | moth mullein | Verbascum blattaria | Yellow flower |
| 5392690 | tall vervain | Verbena bonariensis | |
| 5392691 | tall vervain | Verbena bonariensis | |
| 5392692 | common mullein | Verbascum thapsus | Large flowering plants |
| 5392693 | common mullein | Verbascum thapsus | A first-year rosette |
| 5392694 | common mullein | Verbascum thapsus | Close-up of flowers |
| 5392695 | common mullein | Verbascum thapsus | A blight on a beautiful view |
| 5392696 | common mullein | Verbascum thapsus | rosette |
| 5392697 | common mullein | Verbascum thapsus | Island invasion |
| 5392698 | common mullein | Verbascum thapsus | sunny invasion |
| 5392699 | common mullein | Verbascum thapsus | With weed scientist's children |
| 5392700 | common mullein | Verbascum thapsus | Flower close-up |
| 5392702 | big periwinkle | Vinca major | |
| 5392703 | big periwinkle | Vinca major | |
| 5392704 | common periwinkle | Vinca minor | |
| 5392705 | Black dog-strangling vine, black swallowwort | Cynanchum louiseae | Understory infestation |
| 5392709 | spiny cocklebur | Xanthium spinosum | Spiny branch |
| 5392710 | spiny cocklebur | Xanthium spinosum | Veined leaves |
| 5392711 | common cocklebur | Xanthium strumarium | |
| 5392712 | common cocklebur | Xanthium strumarium | Spiny cockleburs |
| 5392713 | common cocklebur | Xanthium strumarium | Fruiting branch |
| 5392714 | common cocklebur | Xanthium strumarium | Fruiting plant |
| 5392715 | calla lily | Zantedeschia aethiopica | Lily |
| 5392716 | calla lily | Zantedeschia aethiopica | Many lilies |
| 5392717 | calla lily | Zantedeschia aethiopica | Lot's o' lilies |
| 5392718 | calla lily | Zantedeschia aethiopica | Shady lilies |
| 5392719 | calla lily | Zantedeschia aethiopica | Lookin' at lilies |
| 5392720 | calla lily | Zantedeschia aethiopica | Midrange cluster |
| 5392721 | calla lily | Zantedeschia aethiopica | |
| 5392722 | calla lily | Zantedeschia aethiopica | By a wetland |
| 5392723 | calla lily | Zantedeschia aethiopica | |
| 5422027 | weeping lovegrass | Eragrostis curvula | In September |
