Lichen

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

Field Hierarchy

Parent
Biology 34.8M papers	Ecology 7.8M papers	Botany 4.1M papers
Current
Lichen 28.5k papers
Child
Crustose 1,914 papers	Usnic acid 1,219 papers	Cladonia 943 papers	Biological soil crust 618 papers

Trends

Notes

History