Page 149: 3,462 results for me
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Juncus ambiguus (seaside toad rush)
...Stamen length: 1.0 mm–2.6 mm. Leaf position on plant: some leaf attachment points are above the midpoint of the stem. ...
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Cenchrus longispinus (long-spined sandbur)
...glume is quite as long as all of the florets. Lemma awn base: NA. Awn on glume: the glume has no a...
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Isotria medeoloides (small whorled pogonia)
...Isotria medeoloides superficially resemble Medeola virginiana. The former has glabrous, hollow stems that arise from short rhizomes, while the latter has pubescent, solid stems that arise from ...
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Cladium mariscoides (smooth saw-sedge)
...rhizomes, producing clones that are several meters in diameter. Habitat: bogs, fens, floodplain (river or stream floodplains), lacustrine (in lakes or ponds), shores of rivers or lakes All Char...
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Echinochloa crus-galli (common barnyard grass)
...MA, ME, NH, RI, VT. Cultivated fields, areas of habitation, ditches, disturbed soil. Native to North America? No Sometimes Confused With:...
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Carex limosa (mud sedge)
...somewhat acidic types. Native to North America? Yes Sometimes Confused With: scales subtending the per...
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Carex projecta (necklace sedge)
...Rhizomes: there are no rhizomes, or the rhizomes are very short. Pollen-producing spike length: 0.0 mm–0.0 mm. ...
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Arethusa bulbosa (dragon's-mouth)
...MA, ME, NH, RI, VT. Bogs, fens, wet meadows, and openings in conifer swamps. Native to North America? Yes ...
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Hydrilla verticillata (water-thyme)
...Royle. water-thyme. Aquatic Plants Non-Thalloid Aquatic Facts About: Water-thyme is a widespread invasive aquatic plant, native to Asia. It was introduced to North America in the aquariu...
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Cystopteris tenuis (Mackay's fragile fern)
...America? Yes Sometimes Confused With: leafules on basal leaflets unstalked, +/- truncate, and emerging perpen...