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CCDB → Bryophytes → Marchantiaceae → Preissia → Preissia quadrata (Scop.) Nees
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Preissia quadrata (Scop.) Nees | Preissia quadrata (Scop.) Nees | 8+1m | IPCN73-74 | NEWTON, M.E. 1973. Chromosome studies in some British and Irish bryophtes, II. J. Bryol. 7: 379-398. | |||
| Preissia quadrata (Scop.) Nees | Preissia quadrata (Scop.) Nees | 9 | IPCN73-74 | FRITSCH, R. 1974. Chromosomenzahlen e.iniger Lebermoose a us der Tatra. Lindbergia 2: 234-236. | |||
| ! | Preissia quadrata (Scop.) Nees | Preissia quadrata (Scop.) Nees | 9 | Cave1956supp | Tatuno 1955 | ||
| Preissia quadrata (Scop.) Nees | Preissia quadrata (Scop.) Nees | 8,9,9,9,9,8+m,8+m,9,8+m,9, | Fritsch1991 | Fritsch, Reinhard. Index to bryophyte chromosome counts. J. Cramer, 1991. by REINHARD FRITSCH |