Biology:Crataegus harbisonii

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Short description: Species of hawthorn

Crataegus harbisonii

Critically Imperiled (NatureServe)
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Rosales
Family: Rosaceae
Genus: Crataegus
Section: Crataegus sect. Coccineae
Series: Crataegus ser. Bracteatae
Species:
C. harbisonii
Binomial name
Crataegus harbisonii
Beadle

Crataegus harbisonii is a rare species of hawthorn. Once common in the Nashville area, its population has been reduced significantly in modern times.[1] It is now currently known only from small populations in Davidson and Obion County, Tennessee.[2][3] This species has been taken into cultivation.[1] It forms a vigorous shrub to 8 m in height with hairy leaves, attractive flowers and round reddish fruit.[4][5]

It is closely related to Crataegus ashei and Crataegus triflora.[4]

See also

  • Thomas Grant Harbison

References

  1. 1.0 1.1 Lance, R.W.; Phipps, J.B. (2000), "Crataegus harbisonii Beadle rediscovered and amplified", Castanea 65 (4): 291–6 
  2. James B. Phipps, "Crataegus harbisonii Beadle, Bot. Gaz. 28: 413. 1899", Flora of North America, http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=250100107 
  3. "Flora of the Southern and Mid-Atlantic States by Alan Weakley". http://www.herbarium.unc.edu/flora.htm. 
  4. 4.0 4.1 Phipps, J.B.; O’Kennon, R.J.; Lance, R.W. (2003). Hawthorns and medlars. Cambridge, U.K.: Royal Horticultural Society. ISBN 0881925918. https://archive.org/details/hawthornsmedlars00jame. 
  5. "Images of wild individual (from bioimages.vanderbilt.edu)". http://www.cas.vanderbilt.edu/bioimages/species/frame/crha2.htm. 

Wikidata ☰ Q5182562 entry