Perennial plant

https://www.wikidata.org/wiki/Q157957

Field Hierarchy

Parent
Biology 34.8M papers	Ecology 7.8M papers	Botany 4.1M papers	Agronomy 2.3M papers
Current
Perennial plant 39k papers
Child
Lolium perenne 11.4k papers	Bromus tectorum 1,506 papers	Neotyphodium 1,078 papers	Festuca pratensis 922 papers
Holcus lanatus 608 papers

Trends

Notes

History