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CCDB → Angiosperms → Boraginaceae → Symphytum → Symphytum grandiflorum DC.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Symphytum grandiflorum DC. | Symphytum grandiflorum DC. | 24, 60 | flora of NW Europe | http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=3420 | ||
| Symphytum grandiflorum DC. | Symphytum grandiflorum DC. | 60 | IPCN online | Jaarsma, T. A., E. Lohmanns, H. Hendriks, T. Gadella & T. Malingré. 1990. Chemo- and karyotaxonomic studies on some rhizomatous species of the genus Symphytum (Boraginaceae). Pl. Syst. Evol. 169: 31–39. | |||
| Symphytum grandiflorum DC. | Symphytum grandiflorum DC. | 60 | IPCN online | Gadella, T. W. J. & E. Kliphuis. 1978. Cytotaxonomic studies in the genus Symphyrum. VIII. Chromosome numbers and classification of ten European species. Proc. Kon. Ned. Akad. Wetensch., C 81: 162–172. | |||
| Symphytum grandiflorum DC. | Symphytum grandiflorum DC. | 60 | IPCN72 | GVINIASCHVILI, I. 1969. De speciebus caucasicis nonnullis generis Symphytum L. (Sect. Lingulata Pawl.) Nota critica. Zam. Sist. & Geog. Rast. Bot. Inst. Akad. Nauk Gruzinskoi SSR. 27: 89-95. | |||
| Symphytum grandiflorum DC. | Symphytum grandiflorum DC. | 60 | IPCN72 | GVINIASHVILI, TS. N. 1972. Some data on the karyology of Caucasic species of Symphytum L. with respect to their taxonomy. (In Russian). Bot. Zurn. 57: 1120-1126. | |||
| Symphytum grandiflorum DC. | Symphytum grandiflorum DC. | 60 | IAPT/IOPB | IAPT/IOPB Chromosome Data 19 |