Oenothera biennis, L.
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https://doi.org/10.5281/zenodo.293200 |
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https://treatment.plazi.org/id/03B0402C-FE85-E22C-F8A2-F3A0D08EF181 |
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Plazi |
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Oenothera biennis |
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1. O. biennis L. , Sp. Pl. 346 (1753) View Cited Treatment
( Onagra biennis (L.) Scop. ).
Stem 10-150 cm, without red spots. Calyx green. Hypanthial tube 18-44 mm. Petals 24-30 mm. Style 3-17 mm. 2n= 14 (ring of 6 and ring of 8 chromosomes at meiosis). Waste ground and open habitats. • Europe except the extreme north and parts o f the south. All except BI Cr Fa Fe Is Rs (N) Sa Sb. 2 contains the same pollen-transmitted chromosome-complex but differs in the complex transmitted through the egg.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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Oenothera biennis
| Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A. 1981 |