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CCDB → Angiosperms → Rubiaceae → Plocama → Plocama calabrica (L.) M. Backlund & Thulin
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Putoria calabrica (L.) DC. | Plocama calabrica (L.) M. Backlund & Thulin | 22 | Flora Iberica | Chromosome atlas of flowering plants. Darlintong, C. D. & A. P. Wylie.*(1955). | ||
| ! | Putoria calabrica (L.) DC. | Plocama calabrica (L.) M. Backlund & Thulin | 22, 88 | Flora Iberica | Recuentos cromosmicos en plantas vasculares espaolas. Fernndez Casas, J.Saussurea8: 33-55(1977). | ||
| ! | Putoria calabrica (L.) DC. | Plocama calabrica (L.) M. Backlund & Thulin | 22 | Flora Europaea | Strid, 1971 | ||
| ! | Putoria calabrica (L.) DC. | Plocama calabrica (L.) M. Backlund & Thulin | 11 | IPCN online | De Montmollin, B. 1984. Etude cytotaxonomique de la flore de la Crète. II. Nombres chromosomiques. Bot. Helv. 94: 261–267. | ||
| ! | Putoria calabrica (L.) DC. | Plocama calabrica (L.) M. Backlund & Thulin | 22 | IPCN online | Galland, N. 1988. Recherche sur l'origine de la flore orophile du Maroc étude caryologique et cytogéographique. Trav. Inst. Sci. Univ. Mohammed V, Sér. Bot. 35: 1–168. | ||
| ! | Putoria calabrica (L.) DC. | Plocama calabrica (L.) M. Backlund & Thulin | 11 | IPCN online | Ruíz de Clavijo, E. 1991. Notas cariológicas sobre algunas especies norteafricanas. Acta Bot. Malac. 16: 449–454. | ||
| ! | Putoria calabrica (L.) DC. | Plocama calabrica (L.) M. Backlund & Thulin | 22 | IPCN73-74 | STRID, A. 1971. Chromosome numbers in some Albanian angiosperms. Bot. Notiser 124: 490-496. | ||
| ! | Putoria calabrica (L.) DC. | Plocama calabrica (L.) M. Backlund & Thulin | 22 | Fedorov, 1974 | Fagerlind 1934 | ||
| ! | Putoria calabrica (L.) DC. | Plocama calabrica (L.) M. Backlund & Thulin | 22 | Darlington, 1955 | Fagerlind 1937 | ||
| ! | Putoria calabrica (L.) DC. | Plocama calabrica (L.) M. Backlund & Thulin | 22 | C-values database | Kiehn M. 1986. Karyosystematische Untersuchungen und DNA-Messungen an Rubiaceae und ihre Bedeutung für die Systematik dieser Familie. Ph. D. Thesis. Universität Wien. |