Spidra Webster:
Polyphagous Shot Hole Borer Introduced Fusarium
Spidra Webster:
Polyphagous Shot Hole Borer Specimens
Spidra Webster:
Polyphagous Shot Hole Borer Damage
Spidra Webster:
Polyphagous Shot Hole Borer Damage
Spidra Webster:
Polyphagous Shot Hole Borer Damage on Box Elder
Spidra Webster:
PSHB Holes on Box Elder
Spidra Webster:
Box Elder Dying from PSHB & Fusarium
Spidra Webster:
Dying Box Elder at The Huntington
Spidra Webster:
Polyphagous Shot Hole Borer Holes on Pink Japanese Wisteria
Spidra Webster:
Polyphagous Shot Hole Borer Holes on Pink Japanese Wisteria
Spidra Webster:
Polyphagous Shot Hole Borer Holes on Inga
Spidra Webster:
Polyphagous Shot Hole Borer Holes on Inga
Spidra Webster:
Polyphagous Shot Hole Borer Holes on Inga
Spidra Webster:
Inside Bark of Box Elder Killed by PSHB & Fusarium
Spidra Webster:
Inside Bark of Box Elder Killed by PSHB & Fusarium
Spidra Webster:
Polyphagous Shot Hole Borer
Spidra Webster:
Polyphagous Shot Hole Borer
Spidra Webster:
Landscape Tree Water Use/Growth/Shade