Penstemon tolmiei subsp. brachyanthus (Pennell) D.D.Keck
, Amer. Midl. Naturalist 33: 148 (1945). BHL- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:187819-2
- Publication
- American Midland Naturalist; devoted to natural history, primarily that of the prairie states.
- Collation
- 33: 148
- Family as entered in IPNI
- Scrophulariaceae