Updating the distribution of the genus Isoetes (Isoetaceae) in southern Spain (Córdoba, Andalusia)

This dataset contains the digitized treatments in Plazi based on the original journal article López-Tirado, Javier (2022): Updating the distribution of the genus Isoetes (Isoetaceae) in southern Spain (Córdoba, Andalusia). Caldasia 44 (1): 1-7, DOI: 10.15446/caldasia.v44n1.91416, URL: doi.org/10.15446/caldasia.v44n1.91416 ABSTRACT Isoetes belong to the Class Lycopodiopsida (lycophytes). The genus is generally underrepresented in collections due to a lack of diagnostic characteristics and inconspicuous appearance.

The current distribution of Isoetes within Córdoba province is provided in a 1 km 2 grid from several sources: (i) herbaria sheets from COA, COFC, MGC, SEV, GDA, and GDAC, (ii) 107 new observations since 2012, and (iii) records from literature and databases. Nine herbaria sheets were correctly determined. The most frequent species was I. histrix, well represented in the northern half of the province.