Page 261: 3,465 results for me
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Centaurea stoebe (spotted knapweed)
...plume on fruit: there is no plume, or the plume is made up of scales, awns, a crown, or a rim. Bases of bract appendages: b...
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Neslia paniculata (yellow ball-mustard)
...America and throughout New England. It is a significant weed in some areas, and is a contaminant of both canola (rape) and condiment mustard crops due to the seeds being nearly the same size. Habita...
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Sedum ochroleucum (European stonecrop)
...Stamen attachment: the stamens are attached at or near the bases of the petals or tepals. Flower description: the flower ha...
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Lonicera canadensis (American honeysuckle)
...MA, ME, NH, VT. Mesic to wet-mesic forests and forest borders. Native to North America? Yes Sometimes Confuse...
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Callitriche stagnalis (pond water-starwort)
...documented the spread of C. stagnalis in the United States. Native to North America? No Sometimes Confused With: leaves monomorphic, all ...
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Spartina patens (saltmarsh hay, saltmeadow cordgrass)
...glume: the glume has no awn. Glume keel: the glume keels are rough or hairy. Spikelets per panicle...
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Sagittaria latifolia (common arrowhead)
...Stamen position relative to petals: NA. Stamen types: the stamens within a cycle are all similar. ...
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Humulus japonicus (Japanese hop)
...America including New England. It was formerly cultivated for use in Asian herbal medicine, and is still sold as an ornamental vine. Unlike common hop (Humulus lupulus), Japanese hop is not used as an...
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Panax quinquefolius (American ginseng)
... Mericarp segment shape (Desmodium): NA. Stamen attachment: the stamens are not attached to the petals or tepals. ...
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Ribes nigrum (garden black currant)
...americanum (see identification key). Native to North America? No Sometimes Confused With: pedicels 0.1–2 mm long, much exceeded by the co...