Page 92: 1,549 results for Oenothera
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Triosteum aurantiacum (orange-fruited horse-gentian)
...(Oenothera): NA. Leaf blade bloom: the underside of the leaf has no noticeable bloom. Ovary positi...
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Hybanthus concolor (green-violet)
...(Oenothera): NA. Rows of seeds in fruit (Brassicaceae): NA. Reproductive system: ...
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Verbena hispida (hairy mock-vervain)
...(Oenothera): NA. Stem spacing: the plant is solitary, or a few plants are growing together. Stipul...
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Geranium columbinum (long-stalked crane's-bill)
...(Oenothera): NA. Schizocarpic fruit segments: 5.0 NA–5.0 NA. Leaves on stem: t...
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Amsinckia menziesii (rancher's fiddleneck)
...(Oenothera): NA. Nectar spur: the flower has no nectar spurs. Horns in hoods (Asclepias): ...
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Utricularia cornuta (horned bladderwort)
...(Oenothera): NA. Wings on fruit: the fruit does not have wings on it. Leaf arrangement: ...
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Euphrasia tetraquetra (seacliff eyebright)
...(Oenothera): NA. Stem spacing: the plant is solitary, or a few plants are growing together. Stipul...
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Hypericum ascyron (great St. John's-wort)
...(Oenothera): NA. Fruit length: 15.0 mm–30.0 mm. Stipule shape: NA. ...
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Lobelia spicata (pale-spiked lobelia)
...(Oenothera): NA. Sap: the sap is milky and opaque, and may be white or colored. Bracteole number (...
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Verbena bonariensis (purple-topped vervain)
...(Oenothera): NA. Flowers sunken into stem: no. Flower symmetry: there ar...