Ceratocephalus Pers. Ceratocephalus falcatus, (L.) Pers.
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https://doi.org/10.5281/zenodo.302862 |
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https://treatment.plazi.org/id/1213417E-FEEC-FEEE-CD91-FD404D71CC40 |
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Plazi |
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Ceratocephalus Pers. Ceratocephalus falcatus |
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20. Ceratocephalus Pers. 1
Like Ranunculus but achenes with an empty cell on either side of the seed and an acuminate more or less up-curved beak 2-3 times as long as the achene.
Beak falcate, broad; empty cells far apart 1. falcatus Beak nearly straight, narrow; empty cells nearly touching
2. testiculatus
1. C. falcatus (L.) Pers. View in CoL , Syn. Pl. 1: 341 (1805)
Pubescent annual 2-10 cm. Leaves 3-fid and once or twice forked into linear-oblong segments. Flowers 10-15 mm in diameter, solitary. Honey-leaves yellow; nectaries c. | as long as honey-leaf. Receptacle elongated in fruit. Achenes 9-10 mm, numerous, with broad falcate beaks and empty cells far apart. Cultivated fields and waste places. S. & C. Europe. Bu Cz Gr Hs Hu It Ju Rm Rs (K, E) Tu [Ga].
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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Ceratocephalus Pers. Ceratocephalus falcatus
| Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A. 1964 |
C. falcatus (L.)
| Pers. 1805: 341 |