Surf Wiki
Save to docs
general/crataegus

From Surf Wiki (app.surf) — the open knowledge base

Crataegus columbiana

The name Crataegus columbiana is a source of considerable confusion. The species named by Thomas J. Howell is now considered to be the same as C. douglasii, named earlier, and the earlier name should be used instead. However, some varieties of C. columbiana have also been named that are not related to C. douglasii. C. columbiana has been used by some authors for Crataegus piperi Britton, which is now known as C. chrysocarpa var. piperi.

For C. columbiana var. chrysocarpa (Ashe) Dorn see C. chrysocarpa Ashe.

For C. columbiana var. piperi (Britton) Eggl. see C. chrysocarpa var. piperi (Britton) Kruschke.

For C. columbiana var. occidentalis (Britton) Dorn see C. succulenta Schrad. ex. Link (including C. macracantha var. occidentalis (Britton) Eggl.).

References

References

  1. Phipps, J.B. (1995). The identity of ''Crataegus columbiana'' and its relationship to ''C. piperi'' (Rosaceae). ''Taxon''. 44(August): 405–408.
  2. Phipps, J.B. (1998). Introduction to the red-fruited hawthorns (''Crataegus'', Rosaceae) of western North America. ''Canadian Journal of Botany''. 76(11): 1863–1899.
  3. Phipps, J.B.; O’Kennon, R.J. (2004). A review of ''Crataegus'' series ''Rotundifoliae'' (Rosaceae) in western Canada. ''Sida Contributions to Botany''. 21(1): 65–77.
Info: Wikipedia Source

This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page.

crataegus
Want to explore this topic further?

Ask Mako anything about Crataegus columbiana — get instant answers, deeper analysis, and related topics.

Research with Mako

Free with your Surf account

Content sourced from Wikipedia, available under CC BY-SA 4.0.

This content may have been generated or modified by AI. CloudSurf Software LLC is not responsible for the accuracy, completeness, or reliability of AI-generated content. Always verify important information from primary sources.

Report