Page 234: 3,450 results for me
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Isoetes tuckermanii (Tuckerman's quillwort)
...America? Yes Sometimes Confused With: megaspores with a smooth girdle, reticulate with smooth, rounded crests...
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Ranunculus ambigens (water-plantain crowfoot)
...America? Yes and no (some introduced) Sometimes Confused With: leaf blades 0.4–8...
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Potentilla anglica (English cinquefoil)
...America; in New England, it has been collected in Maine. In its home range, it can hybridize with erect cinquefoil, P. erecta. Habitat: anthropogenic (man-made or disturbed habitats), meadows and f...
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Rhus copallinum (winged sumac)
...sometimes planted as an ornamental. Thickets of winged sumac provide cover and can function as deer yards. Habitat: anthropogenic (man-made or disturbed habitats), forest edges, meadows and fields, ...
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Juncus militaris (bayonet rush)
...America? Yes Sometimes Confused With: leaves monomorphic, none both capillary and produced by the rhizome, l...
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Dysphania botrys (Jerusalem-oak)
...MA, ME, NH, RI, VT. Roadsides, waste areas, gardens, disturbed soil. Native to North America? No Sometimes Confused With: ...
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Iris prismatica (slender blue iris)
...marshes, meadows, shorelines. This species has narrow leaf blades 1–7 mm wide. Native to North America? Yes Sometimes Confu...
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Beckmannia syzigachne (American slough grass)
...glume: the tip of the glume is not divided (though it may have an awn on it). Upper glume relative length: the upper glume ...
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Lactuca biennis (tall blue lettuce)
...America? Yes and no (some introduced) Sometimes Confused With: flowers usually y...
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Matricaria discoidea (rayless chamomile)
...America and has spread eastward and to Europe. It was used by Native Americans as a medicinal and aromatic plant. Another common name is pineapple weed, which refers to the shape and smell of the flow...