> [!cite] BHL link: this entry starts at [page 981](https://www.biodiversitylibrary.org/page/33190452) of TL-2 Vol. IV > Author links: [IPNI](https://www.ipni.org/a/8728-1) LSID 8728-1, [Wikidata](https://www.wikidata.org/wiki/Q5889380) QID Q5889380 > Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]] ### Author Ruhmer, Gustav \[Gustaf\] Ferdinand (1853-1883), German (Oberschlesien) botanist; "Hilfsarbeiter" at the Botanical Museum Berlin-Dahlem 1877-1883; collected in Lybia 1882-1883; studied the flora of Brandenburg and Thüringen. **Abbreviated name**: *Ruhmer* \[standard form in IPNI: *Ruhmer*\] #### Herbarium and types Material at [[Collection B|B]] (mainly destr.), [[Collection BP|BP]], [[Collection BR|BR]], [[Collection C|C]], [[Collection CR|CR]], [[Collection E|E]], [[Collection FI|FI]], [[Collection GOET|GOET]], [[Collection JE|JE]], [[Collection L|L]], [[Collection MANCH|MANCH]], [[Collection S|S]], [[Collection W|W]]. #### Bibliography and biography AG 2(2): 451; Backer p. 503; Barnhart 3: 191 (b. 21 Mai 1853, d. 23 Aug 1883); LS 23236; Rehder 1: 271, 388; Urban-Berl. p. 390; Zep-Tim. p. 97-98. #### Biofile - Anon., Bot. Centralbl. 15: 326. 1883; Bot. Not. 1884: 39 (d.); Bot. Zeit. 41: 47 (coll. Lybia, distr. by Ascherson), 672 (d.). 1883; Bull. Soc. bot. France 29 (bibl.): 144. 1882 (coll. Cyrenaica); Verh. bot. Ver. Brandenburg 24: xlvi. 1883 (d.). - Ascherson, P., Bot. Jahrb. 4, Beil. 2: I. 1883 (coll. Cyrenaica); Bot. Zeit. 41: 672. 1883 (d.; plants will be distributed by Ascherson); *in* Durand, E. & G. Barratte, Plantes de Tripolitaine, Florae Lybicae prodr. xxv. 1910. - Kanitz, A., Magy. növen. Lap. 7: 122-123. 1883 (d.). - Müllerott, M., Hoppea 39: 62. 1980 (letter to Irmisch). - Pampanini, R., Fl. Cyrenaica xviii. 1930. - Ruhmer, G., Jahrb. Bot. Gart. Berlin 1: 222-259. 1881 (Die in Thüringen bisher wild beobachteten und wichtigeren cultivirten Pflanzenbastarde). - Wagenitz, G., Index coll. princ. Gott. 139. 1982.