TY - JOUR A1 - Schiavone, María M. T1 - Sobre la presencia de Pyrrhobryum spiniforme (Rhizogoniaceae) en el noroeste de Argentina T2 - Tropical bryology N2 - The genus Pyrrhobryum is represented by 2 species in Argentina: P. mnioides (Hook.) Manuel and P. spiniforme (Hedw.) Mitt. Pyrrhobryum mnioides is known from Tierra del Fuego to Río Negro and P. spiniforme from northeastern Argentina, in Misiones. The latter is recorded for the first time from northwestern Argentina. Ecological notes and specific macroscopic characters are included. A key for the identification of Argentinian species of Pyrrhobryum is provided. Y1 - 1997 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/30354 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-303541 SN - 0935-5626 N1 - The layout of the electronic version of this contribution differs from the layout of the original version published in the printed volume. IS - 13 SP - 19 EP - 20 PB - D. Quandt, Univ. Bonn, Nees Inst. für Biodiversität d. Pflanzen CY - Bonn ER -