Page 150: 1,549 results for Oenothera
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Hypericum canadense (lesser St. John's-wort)
...(Oenothera): NA. Reproductive system: all the flowers have both carpels and stamens (synoecious). ...
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Pyrola elliptica (elliptic-leaved shinleaf)
...(Oenothera): NA. Sepal tip shape: the sepal tip is acute (is sharply pointed). Number of pistils: ...
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Rorippa palustris (common yellow-cress)
...(Oenothera): NA. Sepal tip shape: the sepal tip is obtuse (is bluntly pointed). Stem roughness bet...
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Orthilia secunda (one-sided-shinleaf)
...(Oenothera): NA. Leaf stalk length: 4.0 mm–20.0 mm. Stamen position relative to petals: ...
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Mirabilis jalapa (four o'clock umbrella-wort)
...(Oenothera): NA. Plant odor: the plant has a pleasant smell, for example anise, fruit, mint or resin. ...
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Chimaphila maculata (pipsissewa, spotted wintergreen)
...(Oenothera): NA. Anther color: there is a noticeable pink, reddish or purplish tint to the anthers. ...
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Berteroa incana (hoary false alyssum)
...(Oenothera): NA. Perianth shape: the perianth is rotate (platter-shaped, the corolla flattened, circular, with nearly horiz...
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Gentiana clausa (closed gentian, meadow bottle gentian)
...(Oenothera): NA. Leaf blade length: 5.0 mm–150.0 mm. Leaf type: the leaves are...
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Epilobium lactiflorum (white-flowered willow-herb)
...(Oenothera): NA. Leaf tip: the tip of the leaf blade is obtuse (bluntly pointed). Stem roughness b...
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Viola sagittata (arrowhead violet)
...(Oenothera): NA. Length of peduncle: 30.0 mm–170.0 mm. Stamen number: 5. ...