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CCDB → Angiosperms → Boraginaceae → Echium → Echium hierrense Webb ex Bolle
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Echium hierrense Webb ex Bolle | Echium hierrense Webb ex Bolle | 16 | IPCN73-74 | BORGEN, L. 1974. Chromosome numbers of Macaronesian flowering plants! II. Norwegian J. Bot. 21: 195-210. | |||
| ! | Echium hierrense Webb ex Bolle | Echium hierrense Webb ex Bolle | 16 | C-values database | Suda J, Kyncl T, Jarolimova V. 2005. Genome size variation in Macaronesian angiosperms: forty percent of the Canarian endemic flora completed. Plant Systematics and Evolution 252: 215-238. |