| Family |
Taxon |
Common Name | Photographs |
| Apiaceae |
Carum carvi L. |
caraway |
|
| Araceae |
Arisaema triphyllum (L.) Schott subsp. triphyllum |
Indian turnip, Jack-in-the-pulpit |
|
| Asteraceae |
Achillea millefolium L. |
common yarrow, milfoil |
|
| Asteraceae |
Achillea millefolium L. subsp. lanulosa (Nutt.) Piper |
common yarrow, milfoil |
|
| Asteraceae |
Anthemis cotula L. |
dog-fennel, mayweed, stinking chamomile, stinking-cotula |
|
| Asteraceae |
Aster macrophyllus L. |
big-leaved aster, large-leaved aster |
|
| Asteraceae |
Cirsium palustre (L.) Scop. |
European swamp thistle, marsh thistle |
|
| Asteraceae |
Hieracium aurantiacum L. |
devil's-paintbrush, grim-the-collier, orange hawkweed, red daisy |
|
| Asteraceae |
Rudbeckia laciniata L. |
cut-leaved coneflower, wild golden-glow |
|
| Brassicaceae |
Berteroa incana (L.) DC. |
hoary false madwort, hoary-alyssum |
|
| Brassicaceae |
Capsella bursa-pastoris (L.) Medik. |
shepherd's-purse |
|
| Brassicaceae |
Erysimum cheiranthoides L. |
worm-seed mustard, worm-seed wallflower |
|
| Brassicaceae |
Lepidium densiflorum Schrad. |
prairie pepper-weed, small peppergrass |
|
| Brassicaceae |
Lepidium densiflorum Schrad. var. densiflorum |
prairie pepper-weed, small peppergrass |
|
| Brassicaceae |
Rorippa palustris (L.) Besser |
bog yellow-cress, common yellow-cress |
|
| Brassicaceae |
Rorippa palustris (L.) Besser subsp. fernaldiana (Butters & Abbe) Jonsell |
Fernald's yellow-cress, marsh-cress |
|
| Brassicaceae |
Sinapis arvensis L. |
California rape, charlock mustard |
|
| Caryophyllaceae |
Silene latifolia Poir. |
bladder campion, white campion, white cockle |
|
| Chenopodiaceae |
Kochia scoparia (L.) Schrad. subsp. scoparia |
burning bush, common kockia, Mexican fireweed, summer-cypress |
|
| Cornaceae |
Cornus canadensis L. |
bunchberry, bunchberry dogwood, dwarf cornel |
|
| Cyperaceae |
Carex pensylvanica Lam. |
common oak sedge, Pennsylvania sedge |
|
| Cyperaceae |
Eriophorum angustifolium Honck. subsp. angustifolium |
cotton-grass |
|
| Dipsacaceae |
Dipsacus laciniatus L. |
cut-leaved teasel |
|
| Fabaceae |
Lupinus polyphyllus Lindl. |
big-leaf lupine |
|
| Fabaceae |
Medicago lupulina L. |
black medick |
|
| Fabaceae |
Trifolium arvense L. |
rabbit-foot clover |
|
| Fabaceae |
Vicia sativa L. subsp. nigra (L.) Ehrh. |
common vetch, narrow-leaved vetch, spring vetch |
|
| Juncaceae |
Juncus effusus L. |
common rush, soft rush |
|
| Lamiaceae |
Scutellaria lateriflora L. |
blue skullcap, mad-dog skullcap |
|
| Liliaceae |
Allium tricoccum Sol. |
ramp, wild leek |
|
| Liliaceae |
Allium tricoccum Sol. var. tricoccum |
ramp, wild leek |
|
| Liliaceae |
Erythronium americanum Ker Gawl. subsp. americanum |
American trout-lily, yellow dog-tooth violet, yellow trout-lily |
|
| Lythraceae |
Lythrum salicaria L. |
purple loosestrife, spiked loosestrife |
|
| Malvaceae |
Malva neglecta Wallr. |
cheeses, common mallow |
|
| Onagraceae |
Oenothera oakesiana (A.Gray) J.W.Robbins ex S.Watson & Coult. |
Oakes' evening-primrose |
|
| Pinaceae |
Picea glauca (Moench) Voss |
white spruce |
|
| Pinaceae |
Pinus strobus L. |
eastern white pine |
|
| Plantaginaceae |
Plantago major L. |
broad-leaved plantain, common plantain, plantain |
|
| Poaceae |
Agrostis stolonifera L. |
creeping bent grass, creeping tickle grass |
|
| Poaceae |
Glyceria borealis (Nash) Batch. |
northern manna grass |
|
| Poaceae |
Phalaris arundinacea L. |
reed canary grass |
|
| Poaceae |
Setaria pumila (Poir.) Roem. & Schult. subsp. pumila |
pigeon grass, yellow foxtail |
|
| Polygonaceae |
Fallopia japonica (Houtt.) Ronse Decr. var. japonica |
|
|
| Polygonaceae |
Persicaria virginiana (L.) Gaertn. |
jumpseed, woodland knotweed |
|
| Ranunculaceae |
Ranunculus acris L. |
common buttercup, blister plant, meadow buttercup, tall buttercup |
|
| Ranunculaceae |
Ranunculus aquatilis L. var. diffusus With. |
white water crowfoot |
|
| Rosaceae |
Potentilla norvegica L. |
Norwegian cinquefoil, rough cinquefoil, strawberry-weed |
|
| Salicaceae |
Populus grandidentata Michx. |
big-tooth aspen, large-toothed aspen |
|
| Zannichelliaceae |
Zannichellia palustris L. |
horned-pondweed |
|