Page 307: 3,316 results for 2
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Symphyotrichum ciliatum (rayless annual American-aster)
...mm–205.0 mm. Disk flower color: blue to purple. Ovary lines or ribs: there are three lines or ribs ...
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Rubus dalibarda (dewdrop)
...(if 2 or more) the carpels are not fused to one another. Carpels fused: the carpels are fused to one another. Corolla palate...
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Collinsonia canadensis (northern horsebalm)
... 2.0 NA–2.0 NA. Branched tendrils: NA. Petal folds or pleats: the petals of the flo...
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Verbena urticifolia (white vervain)
...blue, 2.5-4.5 mm wide across the top of the petals, closely crowded together (vs. V. urticifolia, with flowers white, usually 2-2.5 mm wide across the top of the petals, approximate, but not crowded)....
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Viola odorata (English violet)
... 20.0 mm–170.0 mm. Leaf teeth and lobes: the leaf blade margin has rounded teeth. Anther spurs: ...
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Sempervivum tectorum (hens-and-chickens)
... 2.0 mm–2.0 mm. Leaf duration: the leaves drop off in winter (or they whither but persist on the plant). Stem...
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Sedum sarmentosum (stringy stonecrop)
...cm–25.0 cm. Fruit length: 5.0 mm–5.0 mm. Fusion of sepals and petals: both the petals and sepals are sepa...
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Solanum dulcamara (climbing nightshade)
... 2.0 NA–2.0 NA. Length of flower stalk: 5.0 mm–12.0 mm. Stipule length: 0.0 mm–0.0 mm....
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Ludwigia sphaerocarpa (round-pod water-primrose)
...bracteoles 2–5 mm long, attached at or above the base of the fruit (vs. L. sphaerocarpa, with the fruit 2.5–4 mm long, subglobose, pubescent, and bracteoles wanting or shorter than 1 mm, when present ...
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Lathyrus latifolius (everlasting vetchling)
... 2.0 NA–2.0 NA. Plants darken when dry: no. Sepal uniformity: one or more of the se...