> [!cite] BHL link: this entry starts at [page 517](https://www.biodiversitylibrary.org/page/33120648) of TL-2 Vol. I
> Author links: [IPNI](https://www.ipni.org/a/1718-1) LSID 1718-1, [Wikidata](https://www.wikidata.org/wiki/Q4251070) QID Q4251070
> Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]]
> [!example] See also [[Coemans, Eugène-Henri-Lucien Gaëtan (Suppl.)|second entry]] for this author
### Author
Coemans, Abbé Henri Eugène Lucien Gaëtan (1825-1871), Belgian clergyman and botanist.
**Abbreviated name**: *Coem.* \[standard form in IPNI: *Coem.*\]
#### Herbarium and types
Mainly at [[Collection BR|BR]]. Fossil material at Musée Hist. nat. Bruxelles.
*Exsiccatae*: *Cladoniae belgicae exsiccatae* (cent. 1-2, nos. 1-200). Gent 1863-1866: [[Collection B|B]], [[Collection BR|BR]], [[Collection L|L]], [[Collection M|M]], [[Collection NY|NY]], [[Collection PC|PC]], [[Collection S|S]], [[Collection UPS|UPS]].
*Ref*.: IH 2: 132.
- Anon., Hedwigia 3: 21-22. Feb 1864, Flora 47 (Repert. 1): 12. 10 Jun 1864.
- Stizenberger, Flora 47: 42-45. 1864.
- Candolle, Phytographie 404. 1888.
- Sayre, Mem. New York Bot. Gard. 19(1): 118. 1969.
#### Bibliography and biography
Barnhart 1: 363; BM 1: 361; Bossert p. 79; CSP 2: 6-7, 7: 412-413, 9: 545, 12: 163; GR p. 689; Jackson p. 532 \[index\]; Kew 1: 582; LS 5361-5375; PR 1771-1774; Quenstedt p. 85.
- Crépin, Man. Fl. Belg. lxvi. 1860.
- Coemans, Oest. bot. Z. 21: 83. 1871.
- Kickx, Bull. Soc. Bot. Belg. 10: 116-125. 1871.
- Seeman, J. Bot. 9: 96. 1871.
- Malaise, Annuaire Acad. r. Belg. 38: 109-138. 1872 (portr., bibl.) repr. Bruxelles 1872, p. \[1\]-34.
- Crépin, Guide Bot. Belg. 246-247, 434-435. 1878.
- Mourlon, Géologie de la Belgique 2: 264-265. 1886.
#### Eponymy
*Coemansia* Marchal (1879); *Coemansia* Van Tieghem & A. A. G. Le Monnier (1873).
### Publications
##### n.1155. Observationes lichenologicae
**Title**
*Observationes lichenologicae* breves in fasciculos cryptogamicos ab orn. G. D. Westendorp editos, auctore Eugenio Coemans. Gent (I. S. van Doosselaere) 1858.
**Abbreviated title**: *Observ. lichenol.*
**Notes**
*Publ*.: Aug-Sep 1858 (p. 3: prid. cal. Jul 1858; Flora 28 Sep 1858), p. \[1\]-20. *Copy*: BR (no signatures, 20 p. in one).
*Ref*.: LS 5362.