Treebeard:
Tiny caterpillar (Lepidoptera) on a leaf of Wild Sweetpea (Lathyrus latifolius, Fabaceae)
Treebeard:
Tiny "micro-moth" (Lepidoptera) on leaflet of native Canyon Lupine (Lupinus latifolius, Fabaceae)
Treebeard:
Small caterpillar weaving a web between leaves of Wild Sweetpea (Lathyrus latifolius) and Canyon Sunflower (Venegasia carpesioides)
Treebeard:
Tiny "micro-moth" on leaf of (I think) Branching Phacelia (Phacelia ramosissima var. austrolitoralis, Hydrophyllaceae)
Treebeard:
Moth (Ledpidoptera) in the woods in the daytime. This one is resting on Deerweed (Lotus scoparius, Fabaceae)
Treebeard:
Pure white Tiger Moth (Arctiidae, Lepitoptera) on window screen - I guess the Vestal Tiger Moth (Spilosoma vestalis)
Treebeard:
Pretty "micro-moth" (Lepidoptera) on a leaf of Coast Live Oak (Quercus agrifolia, Fagaceae)
Treebeard:
Snowberry Clearwing Moth (Hemaris diffinis) on flowers of Trask's Yerba Santa (Eriodictyon traskiae, Hydrophyllaceae)
Treebeard:
Snowberry Clearwing Moth (Hemaris diffinis) working new flowers of native Coyote Mint (Monardella hypoleuca, Lamiaceae)
Treebeard:
Snowberry Clearwing Moth (Hemaris diffinis) working new flowers of native Coyote Mint (Monardella hypoleuca, Lamiaceae)
Treebeard:
Snowberry Clearwing Moth (Hemaris diffinis) working new flowers of native Coyote Mint (Monardella hypoleuca, Lamiaceae)
Treebeard:
Mating pair of Snowberry Clearwing Moths (Hemaris diffinis) hanging from a flower of Butterfly Bush (Buddleia davidii, Scrophulariaceae)
Treebeard:
Snowberry Clearwing Moth (Hemaris diffinis) on flower of Capsicum pubescens, Solanaceae - Chile Manzano or Rocoto
Treebeard:
Snowberry Clearwing Moth (Hemaris diffinis, Lepidoptera) with a perfect bull's-eye on a flower of Butterfly Bush (Buddleia davidii, Scrophulariaceae)
Treebeard:
Crab Spider (Thomisidae) has small Moth (Ledpidoptera) on Coyote Bush (Baccharis pilularis, Asteraceae)
Treebeard:
Beautiful little moth (Lepidoptera) on a twig of native Coast Live Oak (Quercus agrifolia, Fagaceae)
Treebeard:
Snowberry Clearwing Moth (Hemaris diffinis) on native Prickly-Phlox (Leptodactylon californicum, Polemoniaceae)
Treebeard:
Plume Moth (Pterophoridae, Lepidoptera) on native Wild Blackberry (Rubus ursinus, Rosaceae)
Treebeard:
California Clearwing Moth (Hemaris thetis) snuggling into flower of native Woolly Blue Curls (Trichostema lanatum, Lamiaceae)
Treebeard:
California Clearwing Moth (Hemaris thetis) approaching flowers of native Woolly Blue Curls (Trichostema lanatum, Lamiaceae)