Pottiaceae subfam. Barbuloideae(synonym of Pottiaceae subfam. barbuloideae) |
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Habit | Plants green to tan. |
Stem | central strand and sclerodermis usually present, hyalodermis rare. |
Leaves | usually broadly lanceolate to narrowly elliptical, apex blunt to acute, margins recurved basally; distal laminal cells if 2-stratose stacked directly over one another, walls smooth or papillose, KOH yellow or red; costa with or without a differentiated abaxial epidermis; gemmae occasionally present, usually clavate. |
Peristome | usually present. |
Pottiaceae subfam. Barbuloideae |
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Distribution | Nearly worldwide |
Discussion | Genera 33 (16 in the flora). (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 27, p. 519. |
Parent taxa | |
Subordinate taxa | |
Synonyms | family Pottiaceae tribe Barbuleae |
Name authority | (Herzog) Hilpert: Beih. Bot. Centralbl. 20(2): 612. (1933) |
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