| 5452100 |
Black dog-strangling vine, black swallowwort |
Cynanchum louiseae |
|
| 5453285 |
sericea lespedeza |
Lespedeza cuneata |
|
| 5477068 |
safflower |
Carthamus tinctorius |
Stem and leaves. |
| 5479794 |
feverfew |
Tanacetum parthenium |
Leaf. |
| 1559218 |
water knotweed |
Polygonum amphibium |
thumbprint and stipule |
| 5475275 |
Canada goldenrod |
Solidago canadensis var. scabra |
mid-cauline leaves of Solidago altissima - tall goldenrod |
| 5475011 |
Canada goldenrod |
Solidago canadensis var. scabra |
Solidago altissima - tall goldenrod - note 3 prominent nerves (veins) |
| 5475012 |
Canada goldenrod |
Solidago canadensis var. scabra |
Solidago altissima - tall goldenrod - note 3 prominent nerves (veins) |
| 5475010 |
Canada goldenrod |
Solidago canadensis var. scabra |
Solidago altissima - tall goldenrod - upper cauline leaves |
| 1595064 |
hoary cress |
Lepidium draba |
|
| 5463927 |
roselle |
Hibiscus sabdariffa |
Capsules, dyed various colors. |
| 5470894 |
roselle |
Hibiscus sabdariffa |
Capsules, lateral view. |
| 5470896 |
roselle |
Hibiscus sabdariffa |
Capsules, end views. |
| 5470749 |
Louisiana wormwood |
Artemisia ludoviciana |
Branch, close-up. |
| 5463674 |
Louisiana wormwood |
Artemisia ludoviciana |
Branch. |
| 5402346 |
subterranean clover |
Trifolium subterraneum |
|
| 5402344 |
white clover |
Trifolium repens |
|
| 5402345 |
white clover |
Trifolium repens |
|
| 5402057 |
California burclover |
Medicago polymorpha |
|
| 5402058 |
California burclover |
Medicago polymorpha |
|
| 5470898 |
roselle |
Hibiscus sabdariffa |
Capsules. |
| 5470625 |
drug fumitory |
Fumaria officinalis |
|
| 5470626 |
drug fumitory |
Fumaria officinalis |
|
| 5470624 |
drug fumitory |
Fumaria officinalis |
|
| 5470623 |
drug fumitory |
Fumaria officinalis |
|
| 1459579 |
spiny sowthistle |
Sonchus asper |
|
| 5440008 |
Asiatic jasmine |
Trachelospermum asiaticum |
|
| 5440006 |
Asiatic jasmine |
Trachelospermum asiaticum |
|
| 5439981 |
West Indian nightshade |
Solanum ptycanthum |
|
| 5439954 |
apple-of-Peru |
Nicandra physalodes |
Leaves turn yellow with age. |
| 5439953 |
apple-of-Peru |
Nicandra physalodes |
Leaf profile |
| 5439951 |
apple-of-Peru |
Nicandra physalodes |
|
| 5439947 |
purple moonflower |
Ipomoea turbinata |
|
| 5439945 |
purple moonflower |
Ipomoea turbinata |
|
| 5439938 |
mulberryweed |
Fatoua villosa |
Leaf underside |
| 5439887 |
velvetleaf |
Abutilon theophrasti |
|
| 5309074 |
morningglory |
Ipomoea spp. |
Leaves of various morningglories; From Left to Right: red (Ipomoea coccinea L. ), pitted (Ipomoea lacunosa L.), entireleaf (Ipomoea hederacea var. integriuscula Gray), and ivyleaf (Ipomoea hederacea Jacq.). |
| 1459356 |
common mullein |
Verbascum thapsus |
|
| 1459635 |
ground spurge |
Chamaesyce prostrata |
|
| 1196047 |
oxeye daisy |
Leucanthemum vulgare |
|
| 1383029 |
field bindweed |
Convolvulus arvensis |
|
| 1459590 |
perennial sowthistle |
Sonchus arvensis |
|
| 1459722 |
bull thistle |
Cirsium vulgare |
|
| 1196175 |
oxeye daisy |
Leucanthemum vulgare |
|
| 5386769 |
shortfruit stork's bill |
Erodium brachycarpum |
leaves on hairy stem. |
| 5401288 |
Douglas' silverpuffs |
Microseris douglasii |
|
| 5396730 |
waterpurslane |
Ludwigia palustris |
shoot |
| 5383678 |
hibiscus |
Hibiscus spp. |
Intercepted at Quarantine from Senegal by CBP Ag Specialist A. Darvish. Sep 2008 |
| 5403120 |
common cocklebur |
Xanthium strumarium |
|
| 5403117 |
common cocklebur |
Xanthium strumarium |
|
| 5403115 |
blue vervain |
Verbena hastata |
|
| 5403110 |
Florida betony |
Stachys floridana |
|
| 5403098 |
prickly sida |
Sida spinosa |
|
| 5403094 |
arrowleaf sida |
Sida rhombifolia |
|
| 5403090 |
bigpod sesbania |
Sesbania herbacea |
|
| 5403085 |
sicklepod |
Senna obtusifolia |
|
| 5403083 |
red sorrel |
Rumex acetosella |
|
| 5403077 |
pink purslane |
Portulaca pilosa |
|
| 5403071 |
niruri |
Phyllanthus niruri |
|
| 5403072 |
niruri |
Phyllanthus niruri |
|
| 5403073 |
niruri |
Phyllanthus niruri |
|
| 5403074 |
niruri |
Phyllanthus niruri |
|
| 5403070 |
niruri |
Phyllanthus niruri |
|
| 5403065 |
cutleaf evening-primrose |
Oenothera laciniata |
|
| 5403067 |
cutleaf evening-primrose |
Oenothera laciniata |
|
| 5403055 |
palmleaf morningglory |
Ipomoea wrightii |
|
| 5403056 |
palmleaf morningglory |
Ipomoea wrightii |
cotyledon |
| 5403057 |
palmleaf morningglory |
Ipomoea wrightii |
|
| 5403053 |
cypressvine morningglory |
Ipomoea quamoclit |
|
| 5403054 |
palmleaf morningglory |
Ipomoea wrightii |
|
| 5403049 |
cypressvine morningglory |
Ipomoea quamoclit |
cotyledon |
| 5403050 |
cypressvine morningglory |
Ipomoea quamoclit |
|
| 5403051 |
cypressvine morningglory |
Ipomoea quamoclit |
cotyledon |
| 5403052 |
cypressvine morningglory |
Ipomoea quamoclit |
|
| 5403047 |
cypressvine morningglory |
Ipomoea quamoclit |
|
| 5403048 |
cypressvine morningglory |
Ipomoea quamoclit |
cotyledon |
| 5403044 |
pitted morningglory |
Ipomoea lacunosa |
|
| 5403025 |
eclipta |
Eclipta prostrata |
|
| 5402998 |
spurred anoda |
Anoda cristata |
|
| 5402996 |
common ragweed |
Ambrosia artemisiifolia |
|
| 5390382 |
southern sida |
Sida acuta |
Branch |
| 5390347 |
Madagascar ragwort |
Senecio madagascariensis |
Leaves and flowers |
| 1555229 |
rough cinquefoil |
Potentilla norvegica |
|
| 1553265 |
Canada thistle |
Cirsium arvense |
basal rosette |
| 2137003 |
knotweed |
Polygonum spp. |
Giant knotweed (Polygnum sachalinense) - left; Bohemian knotweed (Polygonum x bohemicum) - center; Japanese knotweed (Polygnum cuspidatum)- right |
| 2137007 |
knotweed |
Polygonum spp. |
Giant knotweed (Polygonum sachalinense)- left; Bohemian knotweed (Polygonum x bohemicum) - center; Japanese knotweed (Polygonum cuspidatum)- right |
| 5391762 |
hemp sesbania |
Sesbania exaltata |
|
| 5387443 |
purple loosestrife |
Lythrum salicaria |
node with whorled leaf arrangement. |
| 5386736 |
African rue |
Peganum harmala |
leaves. |
| 5386486 |
field madder |
Sherardia arvensis |
whorled leaves and calyx surrounding fruit. |
| 5386356 |
red sorrel |
Rumex acetosella |
foliage. |
| 5374567 |
spiny sowthistle |
Sonchus asper |
Sonchus oleraceus on the left and S. asper on the right. |
| 5374388 |
wavyleaf thistle |
Cirsium undulatum |
rosette |
| 1556451 |
jimsonweed |
Datura stramonium |
|
| 1557114 |
tall lettuce |
Lactuca canadensis |
Leaf arrangement |
| 1556408 |
giant ironweed |
Vernonia gigantea gigantea |
|
| 1562146 |
nodding beggarticks |
Bidens cernua |
|
| 1562092 |
white violet |
Viola renifolia |
|
| 1562091 |
American bellflower |
Campanulastrum americanum |
|
| 1562069 |
white turtlehead |
Chelone glabra |
|
| 1560114 |
birdsfoot trefoil |
Lotus corniculatus |
|
| 1560067 |
Canada thistle |
Cirsium arvense |
|
| 1551093 |
butterfly milkweed |
Asclepias tuberosa |
|
| 1550266 |
creeping buttercup |
Ranunculus repens |
|
| 1550267 |
creeping buttercup |
Ranunculus repens |
|
| 1550206 |
red sorrel |
Rumex acetosella |
basal leaves |
| 1559385 |
velvetleaf |
Abutilon theophrasti |
|
| 1559255 |
red sorrel |
Rumex acetosella |
|
| 1559185 |
shepherd's-purse |
Capsella bursa-pastoris |
|
| 1559176 |
shepherd's-purse |
Capsella bursa-pastoris |
|
| 1559061 |
giant ragweed |
Ambrosia trifida |
|
| 1557502 |
hedge mustard |
Sisymbrium officinale |
|
| 1557281 |
honeyvine swallowwort |
Cynanchum laeve |
|
| 1557215 |
horseweed |
Conyza canadensis |
basal leaves |
| 1557211 |
horseweed |
Conyza canadensis |
young basal leaves |
| 1557184 |
common mallow |
Malva neglecta |
|
| 1557118 |
tall lettuce |
Lactuca canadensis |
leaf attachment |
| 1557116 |
tall lettuce |
Lactuca canadensis |
|
| 1558210 |
buckhorn plantain |
Plantago lanceolata |
basal rosette from above. |
| 1558156 |
wild parsnip |
Pastinaca sativa |
|
| 1558153 |
wild parsnip |
Pastinaca sativa |
|
| 1558028 |
West Indian nightshade |
Solanum ptycanthum |
|
| 1558029 |
West Indian nightshade |
Solanum ptycanthum |
|
| 1557011 |
spotted knapweed |
Centaurea stoebe ssp. micranthos |
|
| 1557015 |
spotted knapweed |
Centaurea stoebe ssp. micranthos |
pubescence on the underside of young leaf. |
| 1557013 |
spotted knapweed |
Centaurea stoebe ssp. micranthos |
|
| 1556449 |
jimsonweed |
Datura stramonium |
|
| 1556450 |
jimsonweed |
Datura stramonium |
|
| 1556448 |
jimsonweed |
Datura stramonium |
|
| 1556437 |
ground ivy |
Glechoma hederacea |
|
| 1556317 |
henbit |
Lamium amplexicaule |
|
| 1555336 |
dandelion |
Taraxacum officinale |
|
| 1555301 |
crownvetch |
Securigera varia |
|
| 1555292 |
crownvetch |
Securigera varia |
|
| 1555291 |
crownvetch |
Securigera varia |
|
| 1555252 |
coltsfoot |
Tussilago farfara |
rosette |
| 1555225 |
rough cinquefoil |
Potentilla norvegica |
|
| 1555155 |
common chickweed |
Stellaria pallida |
|
| 1555115 |
hairy cat's ear |
Hypochaeris radicata |
basal leaves |
| 1555104 |
hairy cat's ear |
Hypochaeris radicata |
|
| 1555039 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555007 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1555009 |
bladder campion |
Silene latifolia ssp. alba |
|
| 1553254 |
bull thistle |
Cirsium vulgare |
|
| 1553229 |
mugwort |
Artemisia vulgaris |
leaf shape variation |
| 1553225 |
prickly lettuce |
Lactuca serriola |
|
| 1553180 |
dandelion |
Taraxacum spp. |
|
| 1553178 |
dandelion |
Taraxacum spp. |
|
| 1553156 |
chicory |
Cichorium intybus |
|
| 1553154 |
chicory |
Cichorium intybus |
|
| 1553018 |
bittersweet nightshade |
Solanum dulcamara |
|
| 1552176 |
St. Andrew's cross |
Hypericum hypericoides |
|
| 1554108 |
field bindweed |
Convolvulus arvensis |
|
| 1554109 |
field bindweed |
Convolvulus arvensis |
|
| 1554104 |
field bindweed |
Convolvulus arvensis |
|
| 1554103 |
field bindweed |
Convolvulus arvensis |
|
| 1554079 |
smooth bedstraw |
Galium mollugo |
|
| 1551200 |
white vervain |
Verbena urticifolia |
|
| 1551194 |
birdsfoot trefoil |
Lotus corniculatus |
|
| 1551021 |
coltsfoot |
Tussilago farfara |
|
| 1550191 |
swamp smartweed |
Persicaria hydropiperoides |
|
