
Calliergon
Calliergon is a genus of moss in the Hypnales order. The species in the genus are commonly referred to as calliergon mosses.
9 branches of this genus, most-observed first

Heart-leaved Spear-moss
speciesCalliergon cordifolium

Giant Calliergon Moss
speciesCalliergon giganteum

Calliergon richardsonii
speciesCalliergon richardsonii

Calliergon megalophyllum
speciesCalliergon megalophyllum
Calliergon macounii
speciesCalliergon macounii
Calliergon obtusifolium
speciesCalliergon obtusifolium
Round-leaved Spear Moss
speciesCalliergon orbicularicordatum
Calliergon subpapillosum
speciesCalliergon subpapillosum
Calliergon laxirete
speciesCalliergon laxirete
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Calliergon in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 129776.