Cyanea marksii
{{Short description|Species of plant}}
{{Speciesbox
| image =
| genus = Cyanea
| species = marksii
| authority = Rock
| status = G1
| status_system = TNC
}}
Cyanea marksii, or Marks' cyanea, is a tree in the bellflower family. It is critically endangered. Some think{{weasel inline|date=May 2021}} that it is extinct.{{Cite web|url=https://recentlyextinctspecies.com/129-asterales/7328-cyanea-marksii|title = Cyanea marksii (Mark's cyanea) - the Recently Extinct Plants and Animals Database}}
Distribution
It is native to North America and was found on Hawaii.{{Cite web|title=Haha (Cyanea marksii)|url=https://ecos.fws.gov/ecp/species/4307|url-status=live|website=ECOSEnvironmental Conservation Online System|archive-url=https://web.archive.org/web/20201017013653/https://ecos.fws.gov/ecp/species/4307 |archive-date=2020-10-17 }}
Taxonomy
It was named by Joseph Rock in Occas. Pap. Bernice Pauahi Bishop Mus. 22: 52 in 1957.{{Cite web|title=Cyanea marksii Rock — The Plant List|url=http://www.theplantlist.org/tpl1.1/record/kew-368226|access-date=2021-05-29|website=www.theplantlist.org}}