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CCDB → Angiosperms → Boraginaceae → Symphytum → Symphytum × uplandicum Nyman
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Symphytum × uplandicum | Symphytum × uplandicum Nyman | 36, 40 | flora of NW Europe | http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=3416 | ||
| ! | Symphytum × uplandicum N. X | Symphytum × uplandicum Nyman | 36, 40 | IPCN online | Huizing, H. J. 1985. Phytochemistry, systematics and biogenesis of pyrrolizidine alkaloids of Symphytum taxa. Thesis, Meppel. ý. | ||
| ! | Symphytum × uplandicum N. X | Symphytum × uplandicum Nyman | 34,36,40,42,44 | IPCN online | Gadella, T. W. J. & E. Kliphuis. 1975. Cytological observations in the Veronica hederifolia complex in Denmark. Bot. Tidsskr. 69: 245–247. | ||
| ! | Symphytum × uplandicum N. (X) | Symphytum × uplandicum Nyman | 40, 36-47* | IPCN72 | BASLER, A. 1972. Cytotaxonomische Untersuchungen an der Boraginaceen-Gattung Symphytum L. Bot. Jahrb. 92: 508-553. | ||
| ! | Symphytum × uplandicum N. (X) | Symphytum × uplandicum Nyman | 36, 40 | IPCN67-71 | GADELLA, T.W.J., & E. KLIPHUIS. 1969. Cytotaxonomic studies in the genus symphytum II. Crossing experiments between symphytum officinal L. and symphytum asperum Lepech. Acta Bot. Neerl. 18: 544-549. | ||
| ! | Symphytum × uplandicum N. (X) | Symphytum × uplandicum Nyman | 36 | IPCN67-71 | GADELLA, T.W.J., & E. KLIPHUIS. 1971. Chromosome numbers of flowering plants in the Netherlands v. Proc. Kon. Ned. Acad. Wetensch. ser C 74: | ||
| ! | Symphytum × uplandicum N. (X) | Symphytum × uplandicum Nyman | 36, 40 | IPCN67-71 | GADELLA, T.W.J., & E. KLIPHUIS. 1971. Cytotaxonomic studies in the genus Symphytum III. Some Symphytum hybrids in Belgium and the Netherlands. Biol. Jaarboek Dodonaea (Gent) 39: 97-107. | ||
| ! | Symphytum × uplandicum N. (X) | Symphytum × uplandicum Nyman | 40 | IPCN73-74 | GADELLA, T.W.J., & E. KLIPHUIS. 1973. Cytotaxonomic studies in the genus symphytum. v. some notes on W. European plants with the chromosome number 2n=40. Bot. Jahrb. 93: 530-538. 1973. | ||
| ! | Symphytum × uplandicum N. (X) | Symphytum × uplandicum Nyman | 36, 40 | IPCN73-74 | GADELLA, T.W.J., E. KLIPHUIS, & F.H. PERRING. 1974. Cytotaxonomic studies in the genus Symphytum. VI. some notes on Symphytum in Britai Acta Bot. Neerl. 23: 433 437. | ||
| ! | Symphytum × uplandicum N. (X) | Symphytum × uplandicum Nyman | 36, 40 | IPCN73-74 | PERRING, F.H. 1974. Symphytum survey. Watsonia 10: 296-297. | ||
| ! | Symphytum × uplandicum Nym. | Symphytum × uplandicum Nyman | 36 | Fedorov, 1974 | Strey 1931 | ||
| ! | Symphytum × uplandicum Nym. | Symphytum × uplandicum Nyman | 36 | Fedorov, 1974 | Vaarama (Love | ||
| ! | Symphytum × uplandicum Nym. | Symphytum × uplandicum Nyman | 36 | Fedorov, 1974 | Love D. 1948) | ||
| ! | Symphytum × uplandicum | Symphytum × uplandicum Nyman | 36 | Darlington, 1955 | Vaarama,L. &L. '48 |