Page 60: 1,549 results for Oenothera
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                                  Conioselinum chinense (Chinese hemlock-parsley)...(Oenothera): NA. Flower symmetry: there are two or more ways to evenly divide the flower (the flower is radially symmetrica... 
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                                  Potentilla robbinsiana (Robbins' cinquefoil)...(Oenothera): NA. Nectar spur: the flower has no nectar spurs. Horns in hoods (Asclepias): ... 
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                                  Asperula arvensis (blue woodruff)...(Oenothera): NA. Nectar spur: the flower has no nectar spurs. Horns in hoods (Asclepias): ... 
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                                  Amaranthus blitum (livid amaranth)...(Oenothera): NA. Nectar spur: the flower has no nectar spurs. Horns in hoods (Asclepias): ... 
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                                  Brassica oleracea (cabbage)...(Oenothera): NA. Nectar spur: the flower has no nectar spurs. Horns in hoods (Asclepias): ... 
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                                  Cuscuta compacta (compact dodder)...(Oenothera): NA. Nectar spur: the flower has no nectar spurs. Horns in hoods (Asclepias): ... 
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                                  Minuartia caroliniana (pine barren sandplant)...(Oenothera): NA. Nectar spur: the flower has no nectar spurs. Horns in hoods (Asclepias): ... 
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                                  Bupleurum odontites (round-leaved thorough-wax)...(Oenothera): NA. Hairs between stem nodes: the stem has no hairs between the nodes. Hairs on under... 
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                                  Lythrum virgatum (European wand loosestrife)...(Oenothera): NA. Nectar spur: the flower has no nectar spurs. Bracteole number (Apiaceae): ... 
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                                  Hyssopus officinalis (hyssop)...(Oenothera): NA. Fusion of sepals and petals: the petals or the sepals are fused into a cup or tube. ...