Taxa Count: 12

VISCACEAE

Arceuthobium abietinum

Arceuthobium abietinum ssp. grandae

Arceuthobium americanum

Arceuthobium campylopodum

Arceuthobium douglasii

Arceuthobium monticola

Arceuthobium tsugense ssp. mertensianae

Phoradendron densum

Phoradendron juniperinum

Phoradendron juniperinum ssp. libocedri

Phoradendron villosum