Arceuthobium laricis (Piper) H. St. John

Arceuthobium laricis (Piper) H. St. John. Arceuthobium laricis, commonly known as larch dwarf mistletoe, is a species of flowering plant in the family Santalaceae. As with other species of dwarf mistletoe, A. laricis parasitizes several species of conifers, especially the western larch and mountain hemlock. Its geographic range largely coincides with the range of the western larch through the Pacific Northwest.