Page 193: 3,462 results for me
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Eutrochium maculatum (spotted Joe-Pye weed)
...other members of the genus in New England. Native to North America? Yes Sometimes Confused With: flowe...
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Argentina anserina (common silverweed)
...America? Yes and no (some introduced) Sometimes Confused With: plants growing in...
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Viburnum lentago (nannyberry)
...America? Yes Sometimes Confused With: leaf blades with irregular and usually rounded teeth (sometimes portion...
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Packera paupercula (balsam groundsel)
...specimens are unknown. River shore outcrops and gravels, woodlands, ridges. Native to North America? Yes Sometimes Confused...
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Platanthera: Dichotomous Key
...segments shorter than width of medial, unfringed portion 10b. Flowers orange to yellow-orange; labellum long-fringed, with marginal fringe segments equal to or longer than width of media...
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Amelanchier: Dichotomous Key
...sometimes entire near the base (or nearly throughout), the teeth less than twice as many as primary lateral veins; fruit 5–8 mm in diameter (up to 10 mm in diameter in A. gaspensis, but that sp...
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Najas flexilis (nodding waternymph, wavy waternymph)
...America? Yes Sometimes Confused With: testa of seeds dull, minutely pitted and appearing so even at low magni...
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Paronychia argyrocoma (silvery whitlow-wort)
...attachment. Mericarp length: 0.0 mm–0.0 mm. Legumes (Fabaceae): NA. Placenta ar...
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Leersia virginica (white cut grass)
...America? Yes Sometimes Confused With: panicle with 2 branches at some nodes and spikelets 4-7.5 mm long (vs. ...
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Hyoscyamus niger (black henbane)
...specimens are unknown. Fields, waste areas, Atlantic coast shorelines. Native to North America? No Sometimes Confused With: androecium wi...