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CCDB → Angiosperms → Euphorbiaceae → Euphorbia → Euphorbia characias subsp. characias
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Euphorbia characias subsp. characias | Euphorbia characias L. | 20 | Flora Europaea | Larsen, 1956a | |||
| Euphorbia characias subsp. characias | Euphorbia characias L. | 20 | IPCN online | Benedi, C. & C. Blanché. 1992. IOPB chromosome data 4. Int. Organ. Pl. Biosyst. Newslett. (Zurich) 18/19: 6. | |||
| Euphorbia characias subsp. characias | Euphorbia characias L. | 10 | 20 | IPCN online | Garcia, I. & B. VALDES. 1981. In Numeros cromosomicos para la flora EspaPiola. 182-256. Lagascalia 10: 225–256. | ||
| Euphorbia characias subsp. characias | Euphorbia characias L. | 20 | IPCN online | Natarajan, G. 1977. Contribution à l'etude caryosystematique des especes de la garrigue languedocienne. These, Academie de Montpellier, France. | |||
| Euphorbia characias subsp. characias | Euphorbia characias L. | 20 | IPCN online | Natarajan, G. 1978. In IOPB chromosome number reports LXII. Taxon 27: 519–535. | |||
| ! | Euphorbia characias subsp. characias | Euphorbia characias L. | c.20 | IPCN73-74 | DAHLGREN, R., TH. KARLSSON, & P. LASSEN. 1971. Studies on the flora I < the Balearic Islands. I. Chromosome numbers in Balearic angiosperms. sot. Notiser 124: 249~269. |