Pinus-ponderosa
Guides
Dioryctria auranticella
ponderosa pineconeworm moth
Dioryctria auranticella is a small pyralid moth whose larvae develop inside the cones of ponderosa pine and knobcone pine. Adults are active in mid-summer and are attracted to lights. The species is restricted to western North America, where it functions as a cone pest with potential impact on pine seed production.
Dioryctria pentictonella
Dioryctria pentictonella is a species of snout moth in the family Pyralidae. It was described in 1969 from specimens collected in western North America. The species is associated with pine trees, with larvae feeding specifically on the buds of Pinus ponderosa and Pinus contorta. Adults are active in spring, with flight records from mid-April to early June.
Eucopina ponderosa
Eucopina ponderosa is a species of tortricid moth in the subfamily Olethreutinae, described by Powell in 1968. The species epithet "ponderosa" suggests a likely association with ponderosa pine (Pinus ponderosa), a common pattern among Eucopina species which are generally conifer-feeding specialists. The genus Eucopina contains small moths whose larvae typically develop as shoot borers or cone feeders on Pinaceae.
Exoteleia anomala
ponderosa pine needle miner
Exoteleia anomala, commonly known as the ponderosa pine needle miner, is a small gelechiid moth whose larvae feed on the needles of Pinus ponderosa. The species is restricted to the southern United States, with confirmed records from Alabama, Louisiana, Mississippi, New Mexico, and Arizona. Adults are active from spring through autumn, with forewings measuring 4–5 mm in length.
Tetropium undescribed
An undescribed species in the longhorned beetle genus Tetropium, collected during nocturnal fieldwork in ponderosa pine forest in southwestern Utah. The specimen was found on the trunk of a large, recently-dead ponderosa pine alongside other woodboring beetles including Arhopalus species and Trogossitidae. This represents one of numerous undescribed cerambycid species awaiting formal taxonomic description.
Zadiprion townsendi
bull pine sawfly
Zadiprion townsendi, commonly known as the bull pine sawfly, is a species of conifer sawfly in the family Diprionidae (Hymenoptera). The genus Zadiprion is a small group of sawflies whose larvae feed on pine needles. This species is associated with bull pine (Pinus ponderosa), serving as a defoliator of this economically important timber species. Like other diprionid sawflies, Z. townsendi undergoes complete metamorphosis with larval stages that feed gregariously on host foliage.