Linked from
The 15 pages that link to Oak, each with the reason it gives.
MonoecyBroader topic: Oak catkins and female flowers provide a woody-plant example of monoecy.
CatkinBroader topic: Oaks bear slender male catkins that shed pollen.
AcornNarrower topic: Acorns are the characteristic fruits of oaks.
FagaceaeBroader topic: Oaks are the most diverse and widely recognized genus in Fagaceae.
FagalesBroader topic: Oaks supply timber and support food webs built around their acorns.
Gall waspRelated: Many familiar gall wasps use oaks as hosts.
Quercus velutinaNarrower topic: Black oak is one species within the oak genus.
Common walkingstickRelated: Oaks are among the deciduous trees whose foliage it consumes.
Grifola frondosaRelated: Maitake commonly fruits near the base of living or dead oaks.
Quercus virginianaNarrower topic: Southern live oak is one species within this large genus.