Page 143: 1,549 results for Oenothera
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Plantago rugelii (Rugel's plantain)
...(Oenothera): NA. Nectar spur: the flower has no nectar spurs. Horns in hoods (Asclepias): ...
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Laportea canadensis (Canada wood-nettle)
...(Oenothera): NA. Plants darken when dry: no. Leaf blade width: 30.0 mm–180.0 ...
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All other herbaceous, flowering dicots: All other flowering non-woody plants: Simple Key
...bartsia. Oenothera biennis. common evening-primrose. Oenothera curtiflora. small-flowered bee-blossom. Oenothera filiformis. bee-blossom. Oenothera fruticosa. narro...
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Barbarea vulgaris (garden yellow-rocket)
...(Oenothera): NA. Fruit type (specific): the fruit is a silique (greater than three times as long as wide, and dehisces by t...
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Persicaria longiseta (Oriental lady's-thumb smartweed)
...(Oenothera): NA. Ovary stipe length: 0.0 mm–0.0 mm. Leaf blade width: 10.0 mm–30.0 ...
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Impatiens pallida (pale jewelweed, pale touch-me-not)
...(Oenothera): NA. Sepal uniformity: one or more of the sepals is much narrower or shorter than the others. ...
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Cardamine hirsuta (hairy bitter-cress)
...(Oenothera): NA. Stamen number: 5. Sepal orientation: the sepals are pre...
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Lobelia dortmanna (water lobelia)
...(Oenothera): NA. Sepal appearance: the sepals are green or brown, and leaf-like in texture. Underw...
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Triadenum virginicum (Virginia marsh-St. John's-wort)
...(Oenothera): NA. Anther spurs: the anthers do not have spurs on them. Leaf blade bloom: ...
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Echium vulgare (common viper's-bugloss)
...(Oenothera): NA. Stipule fused to leaf stalk: NA. Leaf tufts in axils: t...