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CCDB → Angiosperms → Compositae → Hieracium → Hieracium pensum P. D. Sell & C. West
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Hieracium pensum P. D. Sell & C. West | Hieracium pensum P. D. Sell & C. West | 36 | British Isles cytology | Stace, C.A., Gornall, R.J., Squirrell, J., Shi, Y. Watsonia 20: 367-377 (1995) | ||
| ! | Hieracium pensum P. D. Sell & C. West | Hieracium pensum P. D. Sell & C. West | 36(1) | Asteracea | Stace et al. 1997 Opera Bot. | ||
| ! | Hieracium pensum P. D. Sell & C. West | Hieracium pensum P. D. Sell & C. West | 36 | IPCN online | Stace, C. A., R. J. Gornall, J. Squirrell & Y. Shi. 1995. Chromosome numbers in Hieracium L. section Alpina (Fries) F. N. Williams. Watsonia 20: 367–377. | ||
| ! | Hieracium pensum P. D. Sell & C. West | Hieracium pensum P. D. Sell & C. West | 36 | IPCN online | Stace, C. A., R. J. Gornall & Y. Shi. 1997. Cytological and molecular variation in apomictic Hieracium sect. Alpina. Opera Bot. 132: 39–51. |