Freeman Bibliographical Database
| Identifier: | A6983 |
| Date: | 1870 |
| Concise reference: | Henslow, George. 1870. On the variations of the angular divergencies of the leaves if Helianthus tuberosus. Transactions of the Linnean Society of London 26 no. 4: 647-659, pl. L. [CUL-DAR.LIB.PER-U803] |