Lichen

https://www.wikidata.org/wiki/Q43142

Field Hierarchy

Parent
Biology 36.7M papers	Ecology 8.3M papers	Botany 4.3M papers
Current
Lichen 29.7k papers
Child
Crustose 1,936 papers	Usnic acid 1,199 papers	Cladonia 975 papers	Biological soil crust 635 papers

Trends

Notes

History