> [!cite] BHL link: this entry starts at [page 184](https://www.biodiversitylibrary.org/page/33355271) of TL-2 Vol. III > Author links: [IPNI](https://www.ipni.org/a/5807-1) LSID 5807-1, [Wikidata](https://www.wikidata.org/wiki/Q19226069) QID Q19226069 > Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]] ### Author Ludwig, Rudolph August Birminhold Sebastian (1812-1880) German palaeontologist, technologist and administrator at Schwarzenfels and Darmstadt. **Abbreviated name**: *R. Ludw.* \[standard form in IPNI: *R.Ludw.*\] #### Herbarium and types Unknown. #### Bibliography and biography ADB 19: 612-615, 55: 896. 1910; Andrews p. 297; Barnhart 2: 409; BM 3: 1190; CSP 4: 126-127, 8: 278-279, 10: 655, 12: 464-465; GR p. 29; PR 5678-5679; Quenstedt p. 271; TL-2/1: 1988. - Geinitz, H. B., Dyas, 1861-1862, TL-2/1988 (L. coauthor). - Poggendorff, J. C., Biogr.-lit. Handw.-Buch 1: 1513. 1863, 3: 840. 1898 (b. 20 Dec \[not 24\]. 1812, 11 Dec 1880; bibl.).