Page 220: 3,450 results for me
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Potamogeton natans (floating pondweed)
...become narrower and the bases tapered. Native to North America? Yes Sometimes Confused With: submersed...
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Ruppia maritima (beaked ditch-grass, widgeongrass)
...specimens are unknown. Saline to brackish waters and pools. Native to North America? Yes Sometimes Confused With: ...
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Anemone multifida (cut-leaved windflower)
...arrangement: opposite: there are two leaves per node along the stem. Stamen attachment: the stamens are not attached to the...
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Schedonorus pratensis (meadow rye grass)
...America, and in some places may displace native plant communities. It is extremely difficult to control due to spreading vegetatively from fragments following control treatments. Habitat: anthropoge...
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Celastrus orbiculatus (Asian bittersweet, Asiatic bittersweet)
...MA, ME, NH, RI, VT. Forests and forest edges, roadsides, clearings, open rights-of-way. Native to North America? No Sometimes Confused With: ...
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Iris germanica (German iris)
...America. Habitat: anthropogenic (man-made or disturbed habitats), meadows and fields All Characteristics: Specific habitat: meadows or fields. ...
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Rubus arenicola (sandy field blackberry)
...America? Yes Sometimes Confused With: inflorescence with usually 1-4 flowers, each flower on an ascending to ...
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Puccinellia maritima (seaside alkali grass)
...americana Sörenson • CT, MA, ME, NH, RI. Puccinellia maritima is sometimes considered native to northeastern North America. Under such an interpretation, some authors...
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Aristida basiramea (fork-tipped threeawn)
...stamens (synoecious). Rhizomes: no. Upper glume relative length: the upper glume is more than one ...
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Hemerocallis lilioasphodelus (yellow day-lily)
...Hemerocallis flava (L.) L. • CT, MA, ME, RI, VT. Fields, roadsides, forest edges, abandoned house lots. Native to North America? No Someti...