Jump to content

Crataegus harbisonii

From Wikipedia, the free encyclopedia

This is an old revision of this page, as edited by Nightphoenix90 (talk | contribs) at 22:17, 8 June 2013 (added Category:Flora of North America using HotCat). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Crataegus harbisonii

Critically Imperiled  (NatureServe)
Scientific classification
Kingdom:
(unranked):
(unranked):
(unranked):
Order:
Family:
Genus:
Series:
Species:
C. harbisonii
Binomial name
Crataegus harbisonii

Crataegus harbisonii is a species of hawthorn that was originally described from Nashville, Tennessee, and is closely related to C. ashei.[2] Currently, only one individual is known to survive in the wild,[3] but the species has been taken into cultivation.[4] It forms a vigorous shrub to 8 m in height with hairy leaves, attractive flowers and round reddish fruit.[2][3]

  1. ^ Phipps, J.B.; Robertson, K.R.; Smith, P.G.; Rohrer, J.R. (1990). A checklist of the subfamily Maloideae (Rosaceae). Canadian Journal of Botany. 68(10): 2209–2269.
  2. ^ a b Phipps, J.B.; O’Kennon, R.J.; Lance, R.W. 2003. Hawthorns and medlars. Royal Horticultural Society, Cambridge, U.K.
  3. ^ a b Images of the sole wild individual (from bioimages.vanderbilt.edu)
  4. ^ Lance, R. W.; Phipps, J. B. (2000). Crataegus harbisonii Beadle rediscovered and amplified. Castanea. 65: 291–296.