External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:328862-2
- Publication
- Sida; Contributions to Botany. Dallas; Fort Worth, TX
- Collation
- 20(30: 945 (-951; figs. 1-2)
- Date of Publication
- 29 Jul 2003
- Family as entered in IPNI
- Asteraceae
Type Information
- Collector Team
- R.J.O'Kennon, D.K.Trock 11059
- Type Herbaria
- holotype BRIT
isotype MEX
isotype MSC
isotype NY
isotype TAES - Distribution Of Types
- Keese Road, 0.7 mi (11 Km) N of Keese-Sagebeil Road, ca. 18 mi (29 km) N of Fredericksburg ... 1720 ft (524 m), Gillespie County (Texas, South-Central U.S.A., Northern America)