- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1201960-2
- Publication
- Novon; a Journal for Botanical Nomenclature. St. Louis, MO
- Collation
- 7: 42
- Family as entered in IPNI
- Asclepiadaceae
Links
- Nomenclatural link
- Cynanchum exasperatum R.W.Holm, Fieldiana, Bot. 28: 507 (1953).
- Duplicate citation of
- Metastelma exasperatum (R.W.Holm) Liede, Novon 7(1): 42 (1997).