This week:
  • Look for declining growth, yellowing, dead trees (most likely during moisture stress).

Learn more about Annosus Root Rot
Más información sobre Annosus Root Rot

This week:
  • Look for dying, yellowing trees; trees with cankers.
  • Scout for especially off-color trees with dead branches and wet areas.

Learn more about Phytopthora Root Rot
Más información sobre Phytopthora Root Rot

This week:
  • Look for dead branches with overgrowth (most likely during moisture stress).
  • Check off-color/dying branches.
  • Remove and destroy infected branches.

Learn more about Grovesiella Canker
Más información sobre Grovesiella Canker

This week:
  • Look for older needles dead but still attached.

Learn more about Interior Needle Blight
Más información sobre Interior Needle Blight

Learn more about Swiss Needle Cast
Más información sobre Swiss Needle Cast

Learn more about Melampsora Needle Rust
Más información sobre Melampsora Needle Rust

This week:
  • Look for white, tube-like structures on the underside of infected needles.
  • Check for alternate hosts (<em>Vaccinium</em> spp.).
  • Remove and destroy alternate hosts.

Learn more about Pucciniastrum Needle Rust
Más información sobre Pucciniastrum Needle Rust

This week:
  • Look for yellow blotches on upper surface of infected needles.
  • Check for tube-like structures on underside of needles.
  • Control ferns with herbicides.

Learn more about Uredinopsis Needle Rust
Más información sobre Uredinopsis Needle Rust