Page 157: 1,572 results for Viola
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Nasturtium officinale (nasturtium, two-rowed water-cress)
...(Viola): NA. Inflated hairs on leaf: the leaf blade does not have inflated hairs on it. Leaf types...
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Alisma triviale (northern water-plantain)
...(Viola): NA. Tendril origin: NA. Hairs on inflorescence: the axis of the...
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Alisma subcordatum (southern water-plantain)
...(Viola): NA. Flower shape: the flower is flattened or platter-shaped. Palate on corolla: ...
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Gaultheria procumbens (eastern spicy-wintergreen, wintergreen)
...(Viola): NA. Petal nectaries: the petals do not have nectaries. Sepal appendages (Oenothera): ...
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Chimaphila umbellata (noble prince's-pine, pipsissewa)
...(Viola): NA. Leaf variation: the leaves are nearly similar in size, prominence of teeth, and length of stalks throughout th...
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Hudsonia tomentosa (sand false heather, woolly beach-heather)
...(Viola): NA. Leaf blade shape: the leaf blade is triangular, with the stalk or attachment point on one of the sides. ...
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Persicaria amphibia (water smartweed)
...(Viola): NA. Leaf stalk length: 1.0 mm–70.0 mm. Flower reproductive parts: the...
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Persicaria hydropiperoides (false water-pepper smartweed)
...(Viola): NA. Leaf form: the leaves are green, with an expanded blade and a leaf-like texture. Leaf...
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Oenothera fruticosa (narrow-leaved evening-primrose)
...(Viola): NA. Bulblets replace flowers: there are no bulblets where the flowers are located. Calyx ...
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Group 7: Herbaceous angiosperms with superior ovaries and zygomorphic flowers: Dichotomous Key
... Viola) 4a. Corolla 6-merous; androecium with 11 or 12 stamens; flowers perigynous (in part) 4b. Corolla 3- to 5-merous; androecium with 4–8 stamens; flowers hypogyno...