External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:276648-2
- Publication
- Geological Survey of California. J. D. Whitney, State Geologist. Botany. Cambridge, MA
- Collation
- 2: 74
- Family as entered in IPNI
- Euphorbiaceae
Type Information
- Collector Team
- E.Palmer 451
- Type Herbaria
- holotype GH
- Distribution Of Types
- California (Southwestern U.S.A., Northern America)
- Type Specimen Note
- Phytologia
Links
- Nomenclatural link
- Euphorbia serpillifolia subsp. hirtula (S.Watson) Oudejans, Phytologia 67: 48 (1989).
- Nomenclatural link
- Euphorbia serpyllifolia subsp. hirtula (S.Watson) Koutnik, Madroño 32: 188 (1985).
- Nomenclatural link
- Chamaesyce hirtula (S.Watson) Millsp.
- Nomenclatural link
- Euphorbia serpillifolia var. hirtula (S.Watson) L.C.Wheeler
- Same citation as
- Euphorbia hirtula Engelm.
- Same citation as
- Euphorbia hirtula S.Watson in W.H.Brewer & S.Watson, Bot. California [W.H.Brewer] 2: 74 (1880).
- Same citation as
- Euphorbia hirtula Engelm. ex S.Watson, Bot. California [W.H.Brewer] ii. 74. (1880).
- Same citation as
- Euphorbia hirtula, Bot. California [W.H.Brewer] vol. 2: 74 (1880).
- Same citation as
- Euphorbia hirtula Engelm. ex S.Watson
- Same citation as
- Euphorbia hirtula S.Watson, Bot. California [W.H.Brewer] vol. 2: 74 (1880).