Titre du document / Document title

Indusiella (Ptychomitriaceae) in South America

Auteur(s) / Author(s)

CANO María J. ; JIMENEZ Juan A. ;

Résumé / Abstract

Indusiella, previously known from North America (Alaska), central Asia and North Africa (Chad), is reported for the first time for South America. A new species, Indusiella stellata, is described based on one specimen collected from Potosi Department in Bolivia. In addition, I. thianschanica is reported for the first time from Argentina and Bolivia. The new taxon is distinguished from I. thianschanica by its immersed and gymnostomous capsule, leaf costa without dorsal stereids and 8-20 guide cells in (2-)3-4 layers in the basal leaf region, and stems without a central strand. Both species are described and illustrated. The description of Indusiella is reëvaluated and a key to the species of the genus is provided.

Revue / Journal Title

The Bryologist   ISSN 0007-2745   CODEN BRYOAM 

Source / Source

2009, vol. 112, n^o2, pp. 308-314 [7 page(s) (article)]

Langue / Language

Anglais

Editeur / Publisher

American Bryological and Lichenological Society, Fairfax, VA, ETATS-UNIS  (1898) (Revue)

Mots-clés d'auteur / Author Keywords

Argentina ; Bolivia ; Grimmiales ; Indusiella stellata ; taxonomy ;

Localisation / Location

INIST-CNRS, Cote INIST : 3622, 35400018612722.0080