Forestry Commission logo

Picture library: 4686

PRISTIPHORA ERICHSONII . Tamarack , about 35 years of age , showing defoliation caused by larch sawfly . Location: Whiteshell Field Station , Manitoba , Canada .

Reference: 4686

PRISTIPHORA ERICHSONII . Tamarack , about 35 years of age , showing defoliation caused by larch sawfly . Location: Whiteshell Field Station , Manitoba , Canada .


Photographer:
Copyright:
Credit line: Forestry Commission

No Rating

add to lightbox add image to lightbox