Trichostomum brachydontium Bruch, Flora

Jimenez, Soledad, 2024, Novedades para la flora de briófitos de la provincia de Chaco, norte de Argentina, Boletin de la Sociedad Argentina de Botanica 59 (4), pp. 465-480 : 476

publication ID	https://doi.org/10.31055/1851.2372.v59.n4.44697
persistent identifier	https://treatment.plazi.org/id/BA51C974-F91D-FFD8-BE75-F9B5061DFBC1
treatment provided by	Felipe
scientific name	Trichostomum brachydontium Bruch, Flora
status

Treatment

25. Trichostomum brachydontium Bruch, Flora View in CoL 12: 393. 1829.

Trichostomum brachydontium is characterized by the presence of lanceolate leaves, plane margins, short excurrent costa that extend into a mucro, and laminal cells with multifid papillae (Zander, 1993; Sharp et

al., 1994). It was found growing in intermixed mats with Stereophyllum radiculosum .

Distribution and habitat. This species has a worldwide cosmopolitan distribution and colonizes a wide range of niches ( Ros et al., 2022). In Argentina, it has been previously recorded in Salta ( Matteri, 2003), Buenos Aires ( Valdés et al., 2021), and Santiago del Estero ( Jimenez et al., 2020).

Specimens examined. ARGENTINA. Prov. Chaco: Dpto. General Güemes, Miraflores , Ea. Catalina (25° 26´49.08´´ S, 61° 32´36.29´´ W), monte no aprovechado, en tronco caído con Stereophyllum radiculosum , escaso, a media luz, 19-VII-2022, Jimenez et al. 674 ( CTES) GoogleMaps . Dpto. Presidencia de la Plaza, Parque Nacional Chaco (26º 44´59.15´´ S, 59º 42´59.72´´ W), en la “ralera”, cortícola sobre Quebracho, abundante, húmedo y soleado, 22-I-2012, Jimenez & Martín 314 ( CTES) GoogleMaps . Dpto. Primero de Mayo, Reserva Educativa Colonia Benítez (27º 19´06.02´´ S, 58º 56´58.27´´ W), terrícola al borde del sendero, entre Doryopterys sp., escaso y muy húmedo, 14-IV-2012, Jimenez et al. 416a ( CTES) GoogleMaps . Dpto. San Fernando, Reserva Natural y Cultural Caraguatá (27º 23´16.7´´ S, 58º 58´49.9´´ W), cortícola, escaso, sombrío y seco, 2-IV-2011, Jimenez et al. 150 ( CTES) GoogleMaps .