Page 204: 3,450 results for me
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Lactuca canadensis (tall lettuce)
...America? Yes and no (some introduced) Sometimes Confused With: flowers usually b...
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Alnus serrulata (smooth alder)
...America? Yes Sometimes Confused With: winter buds unstalked or very shortly stalked, covered by 3-6 scales (v...
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Heliotropium curassavicum (seaside heliotrope)
... ME. Roadsides, waste areas, wool waste. Native to North America? Yes Sometimes Confused With: l...
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Gilia achilleifolia (blue gilia)
...arrangement: alternate: there is one leaf per node along the stem. Stamen attachment: the stamens are attached at or near t...
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Potamogeton epihydrus (ribbon-leaved pondweed)
...America? Yes Sometimes Confused With: floating leaves always absent and submersed leaves with 15-25 veins, la...
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Elymus macgregorii (early wild-rye)
...americana, and/or Fraxinus americana. Native to North America? Yes Sometimes Confused With: glu...
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Cinna arundinacea (sweet wood-reed)
...stamens (synoecious). Awn on glume: the glume has no awn. Glume relative length: one or both glume...
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Danthonia spicata (poverty grass, poverty oatgrass)
...stamens (synoecious). Awn on glume: the glume has no awn. Inflorescence crowding: the panicle is s...
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Sparganium angustifolium (narrow-leaved bur-reed)
...becomes rare in southern New England. True to its name it has narrow, flaccid leaves that are submerged or floating, rarely emersed. Compared to bur-reeds (Sparganium), it is not very variable' i...
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Bromus pubescens (hairy wood brome)
...glume shape: the upper glume is widest at or below the middle. Lower glume length: 4.0 mm–8.0 mm. Glume ...