Taxa Count: 14

VISCACEAE

Arceuthobium abietinum

Arceuthobium americanum

Arceuthobium cyanocarpum

Arceuthobium douglasii

Arceuthobium laricis

Arceuthobium siskiyouense

Arceuthobium tsugense

Arceuthobium tsugense ssp. amabilae

Arceuthobium tsugense ssp. mertensianae

Arceuthobium tsugense ssp. tsugense

Phoradendron juniperinum

Phoradendron juniperinum ssp. juniperinum

Phoradendron juniperinum ssp. libocedri

Phoradendron villosum