''Collema'' (jelly lichen) is a genus of

lichen A lichen ( , ) is a composite organism that arises from algae or cyanobacteria living among filaments of multiple fungi species in a mutualistic relationship.family

Collemataceae The Collemataceae are a lichenized family of fungi in the order Peltigerales. The family contains ten genera and about 325 species. The family has a widespread distribution. Taxonomy The family was circumscribed by Jonathan Carl Zenker in 1827; ...

. The photobiont is the cyanobacterium genus '' Nostoc''.Dobson, F.S. (2000) Lichens, an illustrated guide to the British and Irish species. 4th edition. Richmond publishing Co., Slough, England.

Species

*''

Collema actinoptychum ''Collema'' (jelly lichen) is a genus of lichens in the family Collemataceae. The photobiont is the cyanobacterium genus ''Nostoc''.Dobson, F.S. (2000) Lichens, an illustrated guide to the British and Irish species. 4th edition. Richmond publ ...

'' *''

Collema coniophilum ''Collema coniophilum'' is a species of lichen in the family Collemataceae The Collemataceae are a lichenized family of fungi in the order Peltigerales. The family contains ten genera and about 325 species. The family has a widespread distrib ...

'' – Canada *''

Collema flaccidum ''Collema flaccidum'' is a species of lichen belonging to the family Collemataceae The Collemataceae are a lichenized family of fungi in the order Peltigerales. The family contains ten genera and about 325 species. The family has a widespread ...

'' *''

Collema furfuraceum ''Collema'' (jelly lichen) is a genus of lichens in the family Collemataceae. The photobiont is the cyanobacterium genus ''Nostoc''.Dobson, F.S. (2000) Lichens, an illustrated guide to the British and Irish species. 4th edition. Richmond publish ...

'' *'' Collema glaucophthalmum'' *'' Collema glebulentum'' *'' Collema implicatum'' *'' Collema insulare'' *'' Collema japonicum'' *'' Collema laeve'' *'' Collema leptaleum'' *'' Collema leucocarpum'' *'' Collema marginale'' *'' Collema nigrescens'' *''

Collema pulcellum ''Collema'' (jelly lichen) is a genus of lichens in the family (biology), family Collemataceae. The photobiont is the cyanobacterium genus ''Nostoc''.Dobson, F.S. (2000) Lichens, an illustrated guide to the British and Irish species. 4th edition. ...

'' *''

Collema pustulatum ''Collema'' (jelly lichen) is a genus of lichens in the family Collemataceae. The photobiont is the cyanobacterium genus ''Nostoc''.Dobson, F.S. (2000) Lichens, an illustrated guide to the British and Irish species. 4th edition. Richmond publ ...

'' *'' Collema rugosum'' *'' Collema ryssoleum'' *'' Collema sichuanense'' – China *''

Collema subconveniens ''Collema'' (jelly lichen) is a genus of lichens in the family Collemataceae. The photobiont is the cyanobacterium genus ''Nostoc''.Dobson, F.S. (2000) Lichens, an illustrated guide to the British and Irish species. 4th edition. Richmond publ ...

'' *'' Collema subflaccidum'' *''

Collema subnigrescens ''Collema'' (jelly lichen) is a genus of lichens in the family Collemataceae. The photobiont is the cyanobacterium genus ''Nostoc''.Dobson, F.S. (2000) Lichens, an illustrated guide to the British and Irish species. 4th edition. Richmond publ ...

'' *''

Collema substipitatum ''Collema'' (jelly lichen) is a genus of lichens in the family Collemataceae. The photobiont is the cyanobacterium genus ''Nostoc''.Dobson, F.S. (2000) Lichens, an illustrated guide to the British and Irish species. 4th edition. Richmond publ ...

References

Peltigerales Lichen genera Peltigerales genera Taxa described in 1780 {{Peltigerales-stub