Page 8: 1,549 results for Oenothera
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                                  Sesamum orientale (sesame)...(Oenothera): NA. Nectar spur: the flower has no nectar spurs. Horns in hoods (Asclepias): ... 
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                                  Euphorbia peplus (petty spurge)...(Oenothera): NA. Nectar spur: the flower has no nectar spurs. Horns in hoods (Asclepias): ... 
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                                  Hydrastis canadensis (goldenseal)...(Oenothera): NA. Nectar spur: the flower has no nectar spurs. Horns in hoods (Asclepias): ... 
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                                  Aruncus dioicus (goat's beard)...(Oenothera): NA. Nectar spur: the flower has no nectar spurs. Horns in hoods (Asclepias): ... 
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                                  Euphorbia ipecacuanhae (ipecac spurge)...(Oenothera): NA. Nectar spur: the flower has no nectar spurs. Horns in hoods (Asclepias): ... 
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                                  Dictamnus albus (gasplant)...(Oenothera): NA. Nectar spur: the flower has no nectar spurs. Horns in hoods (Asclepias): ... 
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                                  Filipendula ulmaria (meadow dropwort)...(Oenothera): NA. Nectar spur: the flower has no nectar spurs. Horns in hoods (Asclepias): ... 
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                                  Sherardia arvensis (blue field-madder)...(Oenothera): NA. Nectar spur: the flower has no nectar spurs. Horns in hoods (Asclepias): ... 
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                                  Ellisia nyctelea (Aunt Lucy)...(Oenothera): NA. Nectar spur: the flower has no nectar spurs. Horns in hoods (Asclepias): ... 
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                                  Polygonum glaucum (seaside knotweed)...(Oenothera): NA. Nectar spur: the flower has no nectar spurs. Horns in hoods (Asclepias): ...