Polytrichum perpusillum Müll. Hal. in Hedwigia 36: 90. 1897

Price, Michelle J., 2012, Catalogue of the Benjamin Balansa moss collections from Paraguay in Herbarium Genavense (G), Candollea 67 (1), pp. 153-179 : 165

publication ID	https://doi.org/ 10.15553/c2012v671a17
DOI	https://doi.org/10.5281/zenodo.6329614
persistent identifier	https://treatment.plazi.org/id/038B87D0-FFCF-2D45-9A0C-A2FF0DD575B4
treatment provided by	Carolina
scientific name	Polytrichum perpusillum Müll. Hal. in Hedwigia 36: 90. 1897
status

Treatment

Polytrichum perpusillum Müll. Hal. in Hedwigia 36: 90. 1897 .

= Pogonatum pensilvanicum (Hedw.) P. Beauv. View in CoL , fide O’SHEA & PRICE (2008: 36).

Type citation. – “Paraguay, Caraguaza, ad ripas rivulorum humidas et umbrosas, Febr. 1884, Balansa 3618 ”.

Type specimens. – Isotypes: Caaguazu, sur les berges humides et ombragées des ruisseaux, février 1882, Balansa 3618 ( G [1885], G00048075 ; Herb. Boiss., G00048068 ; Herb. DC. [1884], G00048074 ) .

Type designation. – HYVÖNEN (1989: 18): isotype (H-BR), holotype location not indicated.

Comments. – Number 3618, Pogonatum pallens Besch. in Rev. Bryol. 2: 18. 1885. nom. nud. was later used as a type by MÜLLER (1897: 90) for Polytrichum perpusillum Müll. Hal. See discussion in O’SHEA & PRICE (2008: 36).