Template:Doweld, 1999c

  • Doweld, A.B. 1999. Конспект филогенетической системы трибы Cacteae (CactoideaeCactaceae). II. Система подтриб PediocactinaeThelocactinaeCoryphanthinae [An outline of the phylogenetic system of classification of the tribe Cacteae (CactoideaeCactaceae). II. System of the subtribes PediocactinaeThelocactinaeCoryphanthinae]. Sukkulenty 1999(2): 4–18.