Madrone psyllid marks/evidence
On pacific madrone
Gall on coast live oak (Quercus agrifolia)
Gall on leather oak (Quercus durata)
Gall on leather oak (Quercus durata)
Gall on leather oak (Quercus durata)
iNat suggestion
host unknown
BSA camp
?
Los Alamos Campground, Los Angeles County, California
Los Alamos Campground, Los Angeles County, California
Los Alamos Campground, Los Angeles County, California