Gymnomitrion alpinum

Gymnomitrion alpinum
Phylum: Marchantiophyta
Family: Gymnomitriaceae
Genus: Gymnomitrion
Common NameAlpine Rustwort
FrequencyInfrequent
© Connor Wardrop
iNaturalist
© Randal Mindell
iNaturalist
© Mike Ryan
iNaturalist
© Mike Ryan
iNaturalist
© Connor Wardrop
iNaturalist
© Connor Wardrop
iNaturalist

Distinguishing Features

Forming fine carpets of rusty red shoots 1-2 mm wide over mineral soil and debris along flushes, G. alpinum has a lanky habit on account of its loosely overlapping bilobed leaves. HELP

Similar species

Red-hued species of Gymnomitrion are most likely to be mistaken for Marsupella. There are no cut and dried vegetative characters to distinguish between these two genera and reproductive structures used to traditionally seperate them are rarely present. Red species Gymnomitrion should be checked against small red species of Marsupella. See table for comparison to other regional species of Gymnomitrion.

Habitat

Moist to wet, usually seepy cliffs, rock outcrops, ledges, crevices, boulders, boggy slopes, snowbed sites, and tundra in the lowland, montane, subalpine, and alpine zones

Associated species

XXXXXX

Distribution Map

Relevant Literature