ForesTree - A Guide to Tree Health

Pest and Disease Information

Singleleaf Pinyon Pine
  • Pinus monophylla - Resistant to Texas Root Rot and Verticillium. Susceptible to Aphids, Oak Root Rot and Root Rot. Additional and expanded information listed below.

  • For further tree information:
       SelecTree (1054) | Silvics of North America
2 Records Found
Disease or Pest NameDescription of Disease or Pest

Pinyon Pine Dwarf Mistletoe
Arceuthobium divaricatum

arceuthobium_divaricatumPinyon pine dwarf mistletoe is a damaging parasitic plant of singleleaf pinyon pine. Pinyon pine dwarf mistletoe is a small, parasitic flowering plant. The external (aerial) shoots are olive-green to brow...

Mountian Pine Beetle
Dendroctonus ponderosae

Dendroctonus_ponderosaeThe mountain pine beetle often kills trees in small groups. Many times these trees are weakened by fire, drought, dwarf mistletoe, rust, or smog. Generally only trees over 10 inches in diameter will be a...