Synonyms and other taxonomic changes
reviewed by Hammond and Williams (2013)
(1)Numbers
7 spp. (one adventive) in our area
(1) + a dozen in Eurasia
Range
transcontinental NA, south through Honduras
(1), holarctic
Food
hosts: various conifers (
Juniperus, Sequoia, Libocedrus, Pseudotsuga, Cupressus, Thuja, Picea, Pinus, Abies)
(1)