Nomenclatural, taxonomic and biogeographic novelties in the Turkish Crataegus L. (Rosaceae-Maleae) taxa


DÖNMEZ A. A.

ADANSONIA, vol.36, no.2, pp.245-253, 2014 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 36 Issue: 2
  • Publication Date: 2014
  • Doi Number: 10.5252/a2014n2a7
  • Title of Journal : ADANSONIA
  • Page Numbers: pp.245-253

Abstract

Crataegus davisii Browicz is a later homonym of C. davisii Sarg., and the species has been renamed as Crataegus petrodavisii Donmez, nom. nov., following its acceptance as a valid species. Crataegus x yosgatica K.I.Christ. is reduced to a synonym of C. meyeri Pojark., and an emended description of the species is given here. Crataegus pseudoazarolus Popov, C. pseudoheterophylla Pojark. subsp. turcomanica (Pojark.) K.I.Christ. and Crataegus x lavallei Herincq ex Lavallee are new records for the Turkish flora. New descriptions of the taxa concerned are provided.