> [!cite] BHL link: this entry starts at [page 727](https://www.biodiversitylibrary.org/page/33355814) of TL-2 Vol. III
> Author links: [IPNI](https://www.ipni.org/a/6918-1) LSID 6918-1, [Wikidata](https://www.wikidata.org/wiki/Q21522068) QID Q21522068
> Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]]
### Author
Nessel, Hermann (1877-1949), German botanist and gardener; originally assistant at the Institute for Plant Physiology of Berlin University; subsequently in charge of the University of Giessen Botanical Garden; specialist on Lycopodiaceac.
**Abbreviated name**: *Nessel* \[standard form in IPNI: *Nessel*\]
#### Herbarium and types
[[Collection BONN|BONN]] (5500 pteridophyta; extant), [[Collection HBG|HBG]].
#### Bibliography and biography
Barnhart 2: 545; IH 1 (ed. 6): 362, 2: (in press); Kew 4: 129; LS suppl. 19823; MW p. 353, suppl. p. 256.
- Herter, W. G. F., Revista sudamer. bot. 10(1): 30. 1951 (d. 29 Aug 1949; obit.).
- Merrill, E. D., B. P. Bishop Mus. Bull. 144: 143. 1937 (Polynes. bibl.); Contr. U.S. natl. Herb. 30(1): 227-228. 1947 (pacific bibl.).
#### Composite works
*Lycopodiaceae, in Flora brasilica* 2(2) (fasc. 11), 1955, 131 p. (Taxon 5: 148. 1956).
### Publications
##### n.6744. Die Bärlappgewächse
**Title**
*Die Bärlappgewächse* (Lycopodiaceae) Eine beschreibende Zusammenstellung mit besonderer Berücksichtigung ihrer Varietäten und Formen... Jena (Verlag von Gustav Fischer) 1939. Oct.
**Abbreviated title**: *Bärlappgewächse.*
**Notes**
*Publ*.: 1939 (Nat. Nov. Nov 1939), frontisp., p. \[iii\]-viii, \[1\]-404. *Copies*: BR, FI, G, U, USDA. – "His bibliography and nomenclature are almost unbelievably careless and inaccurate. His keys are badly put together..." (Weatherby 1941).
*Ref*.: Weatherby, C. A., Fern J. 31(4): 148-149. 1941.
- Schmidt, O. C., Hedwigia 80: (71)-(72). 1942 ("... unbefriedigende\[n\] Zusammenfassung").