Crataegus curvisepala subsp. zlatnensis Petauer in Biol. Vestn. 28: 77. 1981 Crataegus curvisepala subsp. zlatnensis Petauer in Biol. Vestn. 28: 77. 1981Taxon for this nameCrataegus curvisepala subsp. zlatnensis Petauer in Biol. Vestn. 28: 77. 1981