Abstract: Based on study of the lectotype of Cephaloceraton gymnocarpum Gennari, megaspore ornamentation, and chromosome number analysis of specimens from different Mediterranean areas, it is shown here that Isoetes gymnocarpa (Gennari) A.Braun is a species endemic to Sardinia, Central Italy, Corsica, and Baleares, different from the Mediterranean I. histrix Bory and from the mainly CE Mediterranean I. sicula Tod. (= I. subinermis (Gennari) Cesca & Peruzzi).
Unraveling the taxonomy and nomenclature of Isoetes histrix Bory species complex (Isoetaceae, Lycopodiidae) / Bagella, Simonetta; Peruzzi, L.; Caria, M. C.; Filigheddu, Rossella Speranza. - In: TURKISH JOURNAL OF BOTANY. - ISSN 1300-008X. - 39:2(2015), pp. 383-387. [10.3906/bot-1404-121]
Unraveling the taxonomy and nomenclature of Isoetes histrix Bory species complex (Isoetaceae, Lycopodiidae)
BAGELLA, Simonetta
;Caria M. C.;FILIGHEDDU, Rossella Speranza
2015-01-01
Abstract
Abstract: Based on study of the lectotype of Cephaloceraton gymnocarpum Gennari, megaspore ornamentation, and chromosome number analysis of specimens from different Mediterranean areas, it is shown here that Isoetes gymnocarpa (Gennari) A.Braun is a species endemic to Sardinia, Central Italy, Corsica, and Baleares, different from the Mediterranean I. histrix Bory and from the mainly CE Mediterranean I. sicula Tod. (= I. subinermis (Gennari) Cesca & Peruzzi).I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
