> [!cite] BHL link: this entry starts at [page 140](https://www.biodiversitylibrary.org/page/33068382) of TL-2 Vol. II
> Author links: [IPNI](https://www.ipni.org/a/3797-1) LSID 3797-1, [Wikidata](https://www.wikidata.org/wiki/Q47118714) QID Q47118714
> Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]]
### Author
Heinsen, Ernst (*fl*. 1894), German botanist.
**Abbreviated name**: *Heinsen* \[standard form in IPNI: *Heinsen*\]
#### Herbarium and types
East African material at [[Collection B|B]], [[Collection BR|BR]], [[Collection K|K]].
#### Bibliography and biography
Barnhart 2: 151; DTS 3: xliii; IH 2: 265; Kew p. 635; LS 11730; Urban-Berl. p. 354.
#### Eponymy
*Heinsenia* K. M. Schumann (1897).
### Publications
##### n.2587. Die Makrosporen und das weibliche Prothallium von Selaginella
**Title**
*Die Makrosporen und das weibliche Prothallium von Selaginella*. Inaugural-Dissertation der hohen philosophischen Facultät der Universität Rostock zur Erlangung der Doctorwürde vorgelegt von Ernst Heinsen aus Glücksburg... München (Druck von Cal. Höfling,...) 1894. Oct.
**Abbreviated title**: *Makrosp. Selaginella*.
**Notes**
*Publ*: 4 Jun 1894 (journal publ.; repr.: Nat. Nov. Dec(1) 1894), p. \[1\]-33, *pl. 16* (uncol. lith. auth.). *Copy*: MO. – Reprinted from Flora 78(3): 466-496, *pl. 16*. 4 Jun 1894.