Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics
CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Angiosperms → Boraginaceae → Hydrophyllum → Hydrophyllum virginianum L.
9 chromosome counts in Hydrophyllum virginianum L.:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Hydrophyllum virginianum L. | Hydrophyllum virginianum L. | 18 | IPCN online | Freeman, C. C. & R. E. Brooks. 1988. Documented plant chromosome numbers 1988: 1. Chromosome counts for North American plants -- I. Sida 13: 241–250. | |||
| Hydrophyllum virginianum L. | Hydrophyllum virginianum L. | 18 | IPCN online | Wcislo, H. 1987. Chromosome numbers of certain Canadian plants. Acta Biol. Cracov., Ser. Bot. 29: 19–30. | |||
| Hydrophyllum virginianum L. | Hydrophyllum virginianum L. | 9 | IPCN online | Hill, L. M. 1989. IOPB chromosome data 1. Int. Organ. Pl. Biosyst. Newslett. (Zurich) 13: 17–19. | |||
| Hydrophyllum virginianum L. | Hydrophyllum virginianum L. | 9 | 18 | IPCN online | Harriman, N. A. 1981. In Chromosome number reports LXX. Taxon 30: 77–78. | ||
| Hydrophyllum virginianum L. | Hydrophyllum virginianum L. | 18 | IPCN online | Gillett, J. M. 1975. In IOPB chromosome number reports L. Taxon 24: 671–678. | |||
| ! | Hydrophyllum virginianum L. | Hydrophyllum virginianum L. | 18 | Fedorov, 1974 | Bowden 1940a, 1945a | ||
| ! | Hydrophyllum virginianum L. | Hydrophyllum virginianum L. | 18 | Fedorov, 1974 | Cave, Constance 1950 | ||
| ! | Hydrophyllum virginianum L. | Hydrophyllum virginianum L. | 18 | Fedorov, 1974 | Constance 1963 | ||
| ! | Hydrophyllum virginianum L. | Hydrophyllum virginianum L. | 18 | Darlington, 1955 |