> [!cite] BHL link: this entry starts at [page 983](https://www.biodiversitylibrary.org/page/33121114) of TL-2 Vol. I > Author links: [IPNI](https://www.ipni.org/a/3349-1) LSID 3349-1, [Wikidata](https://www.wikidata.org/wiki/Q21514229) QID Q21514229 > Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]] ### Author Gravet, Pierre Joseph Frédéric (1827-1907), Belgian bryologist. **Abbreviated name**: *Grav.* \[standard form in IPNI: *Grav.*\] #### Herbarium and types [[Collection BR|BR]]. *Exsiccatae*: 1. *Sphagnotheca belgica, herbier des sphaignes de Belgique* (fasc. 1, nos. 1-70, Louette-Saint-Pierre 1876), sets at [[Collection BR|BR]], [[Collection FH|FH]], [[Collection G|G]], [[Collection PC|PC]]. 2. *Bryotheca belgica, herbier des mousses de Belgique*. (Musci: fasc. i-viii, nos. 1-383, Louette-Saint-Pierre, 1873-1875; Hepaticae \[not seen by Sayre\] nos. 1-100, 1872-1875) sets of musci at [[Collection B|B]], [[Collection BR|BR]], [[Collection C|C]], [[Collection FH|FH]], [[Collection G|G]], [[Collection K|K]], [[Collection NY|NY]], [[Collection PC|PC]]. (Flora 57: 79). See Delogne for *Les mousses de l'Arderme*, 4 fasc. *Ref*.: IH 2: 236. - Sayre, Mern. New York Bot. Gard. 19(2): 205. 1971. - Urban, Gesch. Berlin-Dahlem 300, 350. 1916. #### Bibliography and biography AG 6(1): 186; Barnhart 2: 78; BM 2: 709; CSP 12: 289, 15: 429; Jackson p. 271. - Crépln, Man. Fl. Belg. lxvi. 1860. - Crépln, Guide 451. 1878 (bibl.) - Husnot, Rev. bryol. 37: 91-92. 1910..