SIU_Header PN_Header

Sphagnum pulchrum


Temperate and oceanic in occurrence, this species has green cells of the branch leaves that do not reach the concave surface, a branch leaf pore pattern similar to that of S. fallax, and concave stem leaves with fibrils in their upper portion.  The branch leaves are distinctly 5-ranked.

   
Sphagnum pulchrum in the field.
Habit: Large yellow-green plants forming loose carpets, apitulum rounded and with 1-2 pendant branches visible between capitulum arms
Stems: colorless to green, hyalodermis not enlarged
Leaves: shortly ovate-lanceolate and narrow to a truncate, acuminate apex, distinctly 5-ranked on the branches; stem leaves triangular-ovate, apiculate, concave, spreading outward from the stem wiht som efibrils in upper portion
Leaf Cells: long on convex surface wiht a few small pores restricted to the corners and margins, the concave surface with a few larger round pores along th esides of the cell, green cells, rounded, triangular, not exposed on the concave surface and broadly exposed on the convex surface
Habitat: In mounds and carpets in poor fens, sometimes forming carpets in oceanic bogs
Common Associates: Occuring with Sphagnum papillosum and S. tenellum.

pH Meter

pH Meter

 

 

 

 

 

 

 

 

 

 

 

Download Adobe Acrobat Reader