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CCDB → Angiosperms → Plantaginaceae → Plantago → Plantago psyllium L.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Plantago psyllium L. | Plantago indica L. | 12 | Flora Iberica | Chromosome atlas of flowering plants. Darlintong, C. D. & A. P. Wylie.*(1955). | |||
| Plantago psyllium L. | Plantago indica L. | 6+2 | 12 | Flora Iberica | Contribution la connaissance cytotaxinomique des spermatophyta du Portugal. VI. Plantaginaceae. Fernandes, A. & F. Frana.Bol. Soc. Brot. ser. 246: 465-501(1972). | ||
| Plantago psyllium L. | Plantago indica L. | 12 | Flora Iberica | Studies on the flora of the Balearic Islands, I. Dahlgren, R., Th. Karlsson & P. Lassen.Bot. Not.124: 249-269(1971). | |||
| Plantago psyllium L. | Plantago indica L. | 12 | IPCN66 | Rahn 1966 | |||
| Plantago psyllium L. | Plantago indica L. | 12 | IPCN67-71 | RUNEMARK, H. 1967. Studies in the Aegean flora X. Cytologic and morphologic notes on Plantago. Bot. Not. 120: 9-16. | |||
| Plantago psyllium L. | Plantago indica L. | 12 | IPCN75-78 | Kliphuis & Barkoudah 1977 | |||
| Plantago psyllium L. | Plantago indica L. | 6 | 12 | IPCN73-74 | FERNANDES, A., & F. FRANCA. 1972. Contribution ala connaissance cytotaxonomique des Spermatophyta du Portugal. VI Plantaginaceae. Bol. Soc. Brat. 46(2 ser.): 465-501. | ||
| ! | Plantago psyllium L. | Plantago indica L. | 12 | Darlington, 1955 | Heitz 1927 | ||
| ! | Plantago psyllium L. | Plantago indica L. | 12 | C-values database | Sen S, Sharma AK. 1990. Chromosome complements, nuclear DNA and genetic distance as measures of interrelationship in Plantago. The Nucleus 33: 4-10. | ||
| ! | Plantago psyllium L. | Plantago indica L. | 12 | Cave1956 | Fujiwara | ||
| Plantago psyllium L. | Plantago indica L. | 6 | Cave1957 | Reese |