Assertion: oak | /r/HasProperty | quercus spp
Facets:
Source sentences:
text: An oak savanna is a type of savanna-or lightly forested grassland- where oaks (Quercus spp.) are the dominant trees.
text: Oaks (Quercus spp.) may be the single most important genus used by wildlife for food and cover in California forests and rangelands, and California black oak occupies more total area in California than any other hardwood species.