Viola demetria, Prolongo ex Boiss.
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https://doi.org/10.5281/zenodo.293200 |
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https://treatment.plazi.org/id/03B0402C-FEEE-E247-F90E-F688D00BF464 |
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Viola demetria |
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86. V. demetria Prolongo ex Boiss. View in CoL , Voy. Bot. Midi Esp. 2: 73 (1839).
Annual, glabrous or with short hairs. Stems 5—15 cm, slender. Lower leaves 1-4 cm, orbicular, subcordate, longpetiolate; the upper 0 5-1-5 cm, broadly ovate to oblong; margins with 2-3 coarse crenations; petiole short. Stipules often nearly as long as leaves, pinnatifid, with short lateral segments at the base, and a large, leaf-like terminal segment. Flowers c. 1 cm. Petals bright yellow, about twice as long as the sepals; upper petals sometimes violet. Spur 2-3 mm, violet, stout, slightly longer than the calycine appendages. Shady rocks and screes; calcicole. S.W. Spain and W.C. Portugal. Hs Lu.
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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Viola demetria
Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A. 1981 |
V. demetria
Prolongo ex Boiss. 1839: 73 |