Perennial plant

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

Field Hierarchy

Parent
Biology 36.7M papers	Ecology 8.3M papers	Botany 4.3M papers	Agronomy 2.5M papers
Current
Perennial plant 41.4k papers
Child
Lolium perenne 12.1k papers	Bromus tectorum 1,613 papers	Neotyphodium 1,119 papers	Festuca pratensis 1,007 papers
Holcus lanatus 616 papers

Trends

Notes

History