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Sphagnum sect. Hemitheca Lindb. ex Braithw. Search in NYBG Virtual HerbariumSearch in SEINetAfrican Plants, Senckenberg Photo GallerySearch in Living Collections Decrease font Increase font Restore font
 

Published In: The Sphagnaceae or Peat-Mosses of Europe and North America 30, 85. 1878. (Sphagnac. Eur.) Name publication detail
 

Project Name Data (Last Modified On 3/19/2018)
Acceptance : Synonym
Note : = Sphagnum section Subsecunda fide Shaw et al. 2004
Project Data     (Last Modified On 10/7/2017)
Plant Category: Mosses

 

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This section is represented by a single species, S. pylaesii Brid., recorded from a few localities in the tropical Andes (Colombia, Peru, Bolivia); widespread in eastern North America and western Europe. Hemitheca is characterized by simple branches or with 1–3 short branches per fascicle, similar stem and branch leaves, the latter somewhat smaller, fibrils strong, short membrane pleats oriented in various directions within each fibril subdivision, pores few or none, and green cells elliptical, central and included. See Crum (1984) under family reference. Note: Placed in section Subsecunda fide J. Shaw.

Esta sección está representada solo por una especie, S. pylaesii Brid., registrada en pocas localidades en los Andes tropicales (Colombia, Perú, Bolivia); amplia distribución en el este de Norte América y oeste de Europa. Hemitheca se caracteriza por las ramas simples o con 1–3 ramas cortas por fascículo, hojas del tallo y las ramas similares, las últimas algo menores, fibrillas fuertes, pliegues membranosos cortos orientados en diferentes direcciones dentro de cada subdivisión formada por las fibrillas, pocos o ningún poro, y células verdes elípticas, centrales e incluidas. Ver Crum (1984) en las referencias de la familia. Nota: Localizada en la sección Subsecunda fide J. Shaw.

 
 
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