BioImages: The Virtual Field-Guide (UK)
Pseudotsuga menziesii (Mirb.) Franco (Douglas Fir)
Sets of Photographs
These relate to individual finds ("biological records") of the organism.
Pseudotsuga menziesii may be covered by literature listed under:
BioInfo (www.bioinfo.org.uk) has 108 feeding and other relationships of Pseudotsuga menziesii (Douglas Fir)