Taxonomic revision ofOrnithogalumsubgenCathissa(Salisb.) Baker (Hyacinthaceae)

[摘要] As a part of a taxonomic revision of the Iberian taxa ofOrnithogalum , results corresponding to O. subgen.Cathissaare reported. Quantitative and qualitative characters are studied in detail, and they are evaluated for the taxonomic value of morphological characters of the three considered taxa:O. concinnum, O. broteroi , andO. reverchonii . A complete description is presented for all accepted species, and data on their biology, habitat, and distribution are also included. Moreover, a key is provided to facilitate identification.

[学科分类] 植物学

[关键词] Ornithogalum concinnum;O. broteroi;O. reverchonii;Cathissa;taxonomía;distribución;hábitat;Mediterráneo occidental