Page 316: 3,450 results for me
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Hydrocotyle americana (American marsh-pennywort)
...americana L. NAmerican marsh-pennywort. CT, MA, ME, NH, RI, VT. Marshes, low fields, wet lawns, stream margins. Native to North America? ...
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Fallopia japonica (Japanese winged-knotweed)
...Stamen attachment: the stamens are not attached to the petals or tepals. Leaf stalk attachment to leaf: the petiole attache...
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Verbena hastata (blue vervain)
...Fields, meadows, roadsides, marshes, shorelines, stream banks. Native to North America? Yes Sometimes Confused With: ...
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Anemone quinquefolia (wood anemone, wood windflower)
...America? Yes Sometimes Confused With: petaloid sepals numbering mostly 6 or 7, and rhizomes brown to black an...
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Brassica juncea (Chinese mustard)
...Stamen appendages: stamen appendages are absent. Mericarp segment shape (Desmodium): NA. Wings on ...
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Potentilla argentea (silver-leaved cinquefoil)
...Filament length: 0.8 mm–2.5 mm. Flower symmetry: there are two or more ways to evenly divide the flower (the flower is radially s...
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Anemone americana (blunt-lobed hepatica)
...MA, ME, NH, RI, VT. Rich, mesic, often rocky, deciduous forests. Native to North America? Yes Sometime...
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Ranunculus acris (tall buttercup, tall crowfoot)
...symmetry: the leaf blade base is symmetrical. Flower diameter: 15.0 mm–25.0 mm. Raceme attachment (Veron...
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Euphrasia suborbicularis (round-leaved eyebright)
...Stamen lengths differ: the stamens are didynamous (two long stamens and two short ones). Hooked hairs on stem between nodes: ...
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Tragopogon dubius (fistulous goat's beard, yellow salsify)
... ME and RI by Magee and Ahles (1999), but specimens are unknown. Fields, roadsides, pastures. Native to North America? No Sometimes Confused With...