Page 150: 1,572 results for Viola
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Turritis glabra (tower-mustard)
...(Viola): NA. Seed relative length: the seed is about as long as it is wide. Calyx symmetry: ...
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Ranunculus repens (creeping crowfoot, spot-leaved crowfoot)
...(Viola): NA. Sepal length: 4.0 mm–10.0 mm. Hooked hairs on stem between nodes: ...
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Hypericum mutilum (dwarf St. John's-wort)
...(Viola): NA. Lifespan: the plant lives only a single year or less. Sepal length: 2.5 ...
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Persicaria maculosa (lady's-thumb smartweed)
...(Viola): NA. Leaf blade base: the leaf has a distinct leaf stalk (petiole). Lifespan: ...
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Pedicularis canadensis (Canadian lousewort, forest lousewort)
...(Viola): NA. Stigma position: the stigmas are positioned at the tip of the style. Hypanthium lengt...
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Ranunculus bulbosus (bulbous crowfoot, St. Anthony's turnip)
...(Viola): NA. Leaf blade base: the leaf has a distinct leaf stalk (petiole). Umbel flower reproduct...
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Capsella bursa-pastoris (shepherd's-purse)
...(Viola): NA. Fruit length to width ratio: 1.1 NA–1.5 NA. Petal base: the petal...
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Oxalis dillenii (slender yellow wood sorrel)
...(Viola): NA. Plant odor: the plant does not have much of a smell. Form of style: ...
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Epigaea repens (trailing-arbutus)
...(Viola): NA. Bracts in plantain (Plantago): NA. Flower symmetry: there a...
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Sinapis arvensis (corn charlock)
...(Viola): NA. Petal shape: the petal outline is obovate (roughly egg-shaped, but with the widest point above the middle of t...