> [!cite] BHL link: this entry starts at [page 803](https://www.biodiversitylibrary.org/page/33190274) of TL-2 Vol. IV
> Author links: [IPNI](https://www.ipni.org/a/8419-1) LSID 8419-1, [Wikidata](https://www.wikidata.org/wiki/Q21607244) QID Q21607244
> Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]]
### Author
Ritzberger, Engelbert (1868-1923), Austrian pharmacist and botanist at Linz.
**Abbreviated name**: *Ritzberger* \[standard form in IPNI: *Ritzb.*\]
#### Herbarium and types
[[Collection LI|LI]]; other material at [[Collection DPU|DPU]] and [[Collection E|E]].
#### Bibliography and biography
Barnhart 3: 160 (b. 3 Feb 1868, d. Feb 1923); BFM no. 905.
#### Biofile
- Anon., Österr. bot. Z. 72: 124. 1923 (d. Feb 1923).
- Janchen, E., Cat. fl. austr. 1: 21. 1956.
#### Note
No. 9260. has not been used.