Taxon:
Crataegus piperi Britton
Summary
Place of publication:
Torreya 1:55. 1901
Verified:
10/04/1999
ARS Systematic Botanists.
Autonyms (not in current use), synonyms and invalid designations
Reference(s)
- McGuffin, M., J. T. Kartesz, A. Y. Leung, & A. O. Tucker. 2000. Herbs of commerce, ed. 2 American Herbal Products Association, Silver Spring, Maryland.
- Phipps, J. B. 1995. The identity of Crataegus columbiana and its relationship to C. piperi (Rosaceae). Taxon 44:405-408. URL: http://www.ingentaconnect.com/content/iapt/tax
- Phipps, J. B. 1998. Introduction to the red-fruited hawthorns (Crataegus, Rosaceae) of western North America. Canad. J. Bot. 76:1886.