PROTOCOL
California Butterflies
@kueda.net
Count all the adult butterflies you can see, not counting caterpillars or pupae. List comes from all the Research Grade iNaturalist observations of butterflies in California.
Followed by kueda.net, catchang.bsky.social
- @kueda.netCalifornia Butterflies
Buena Vista, Oakland, Alameda County, CA, USA
9/17/2026, 9:08:47 PM33 mins3 found - @kueda.netCalifornia Butterflies
Mt. Umunhum summit, Santa Clara County, CA, USA
9/12/2026, 10:39:00 PM53 mins2 found - @kueda.netCalifornia Butterflies
Barlow rd, Mt. Umunhum, Santa Clara County, CA, USA
9/12/2026, 7:49:00 PM153 mins11 found - @kueda.netCalifornia Butterflies
Skyline Gardens
9/10/2026, 8:58:37 PM128 mins3 found - @kueda.netCalifornia Butterflies
Buena Vista
9/10/2026, 7:26:13 PM36 mins10 found - @kueda.netCalifornia Butterflies
Lake Merritt, Oakland, Alameda County, CA, USA
9/4/2026, 10:46:07 PM25 mins3 found - @kueda.netCalifornia Butterflies
Buena Vista, Oakland, Alameda County, CA, USA
9/3/2026, 7:40:00 PM31 mins2 found - @kueda.netCalifornia Butterflies
Los Vaqueros, Contra Costa County, CA, USA
8/30/2026, 3:36:00 PM262 mins7 found - @kueda.netCalifornia Butterflies
Devil's Elbow to North Peak, Mount Diablo State Park, Contra Costa County, CA, USA
8/29/2026, 8:13:00 PM192 mins10 found - @greenbicycles.eurosky.socialCalifornia Butterflies
Topanga Canyon
8/29/2026, 10:53:00 PM21 mins7 found
| Target | Trend | Surveys | Count | Last Survey | Type |
|---|---|---|---|---|---|
| Unknown Papilionid (family Papilionidae) | Mean count per survey over the last 10 weeks: averaging 0.07, ranging 0 to 0.67, across 9 surveyed weeks | 3 | 4 | 7/28/2026 | Taxonomic |
| Unknown Skipper (family Hesperiidae) | Mean count per survey over the last 10 weeks: averaging 0.55, ranging 0 to 1.29, across 9 surveyed weeks | 27 | 55 | 9/17/2026 | Taxonomic |
| Unknown Lycaenid (family Lycaenidae) | Mean count per survey over the last 10 weeks: averaging 0.28, ranging 0 to 1, across 9 surveyed weeks | 11 | 32 | 8/29/2026 | Taxonomic |
| Unknown Nymphalid (family Nymphalidae) | Mean count per survey over the last 10 weeks: averaging 0.27, ranging 0 to 1.67, across 9 surveyed weeks | 24 | 37 | 9/12/2026 | Taxonomic |
| Unknown Butterfly (superfamily Papilionoidea) | Mean count per survey over the last 10 weeks: averaging 0.64, ranging 0 to 3.67, across 9 surveyed weeks | 28 | 84 | 9/12/2026 | Taxonomic |
| Saltbush Sootywing (Staphylus alpheus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Jalapeño Crescent (Phyciodes jalapeno) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Erichson's White-Skipper (Heliopetes domicella) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Bauer's Blue (Euphilotes baueri) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Central Blue (Euphilotes centralis) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Yojoa Scrub-Hairstreak (Strymon yojoa) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Polymnia Tigerwing (Mechanitis polymnia) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Texan Crescent (Anthanassa texana) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Golden-headed Scallopwing (Staphylus ceos) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Common Morpho (Morpho helenor) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Tawny-edged Skipper (Polites themistocles) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Pearl Crescent (Phyciodes tharos) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| White Peacock (Anartia jatrophae) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Crestar Sootywing (Pholisora crestar) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| White-patched Skipper (Chiothion georgina) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Pahaska Skipper (Hesperia pahaska) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Mardon Skipper (Polites mardon) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Orange-barred Sulphur (Phoebis philea) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Sierra Skipper (Hesperia miriamae) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Ancilla Blue (Euphilotes ancilla) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Baird's Swallowtail (Papilio bairdii) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Viceroy (Limenitis archippus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Mojave Giant-Skipper (Agathymus alliae) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Lime Swallowtail (Papilio demoleus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Dorantes Longtail (Cecropterus dorantes) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Southwestern Orangetip (Anthocharis thoosa) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Long-tailed Skipper (Urbanus proteus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| North America Polygon (Polygonus arizonensis) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Coral Hairstreak (Satyrium titus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Uncas Skipper (Hesperia uncas) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Polydamas Swallowtail (Battus polydamas) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Cercyonis silvestris | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Desert Elfin (Callophrys fotis) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Western Sulphur (Colias occidentalis) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Western Cloudywing (Cecropterus diversus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Friday's Admiral (hybrid Limenitis weidemeyerii × lorquini) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Arctic Blue (Agriades glandon) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Zebra Longwing (Heliconius charithonia) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Silver-banded Hairstreak (Chlorostrymon simaethis) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Queen Alexandra’s Sulphur (Colias alexandra) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Santa Cruz Island Wood-Nymph (Cercyonis hypoleuca) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Bordered Patch (Chlosyne lacinia) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| American Copper (Lycaena hypophlaeas) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Hoary Elfin (Callophrys polios) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| MacNeill's Sootywing (Hesperopsis gracielae) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Mexican Yellow (Eurema mexicana) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Anicia Checkerspot (Euphydryas anicia) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Nevada Skipper (Hesperia nevada) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Palmer's Metalmark (Apodemia palmerii) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Clouded Sulphur (Colias philodice) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Satyrium dryope | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Common Roadside-Skipper (Amblyscirtes vialis) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Weidemeyer's Admiral (Limenitis weidemeyerii) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Ochlodes santacruza | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| San Emigdio Blue (Plebulina emigdionis) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Mojave Blue (Euphilotes mojave) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Western Sooty Hairstreak (Satyrium fuliginosa) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Alkali Skipper (Pseudocopaeodes eunus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Yucca Giant-skipper (Megathymus yuccae) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Arizona Powdered-Skipper (Systasea zampa) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| California Crescent (Phyciodes orseis) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Nokomis Fritillary (Argynnis nokomis) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Snowberry Checkerspot (Euphydryas colon) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Southern Dogface (Zerene cesonia) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Dreamy Duskywing (Erynnis icelus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Small Blue (Philotiella speciosa) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Ridings' Satyr (Oeneis ridingsii) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| complex Euphilotes battoides | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Johnson’s Hairstreak (Callophrys johnsoni) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Variegated Fritillary (Euptoieta claudia) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Avalon Scrub-Hairstreak (Strymon avalona) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Western Arctic Skipper (Carterocephalus skada) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Green Comma (Polygonia faunus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Sierra Nevada Checkerspot (Chlosyne whitneyi) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Northwestern Fritillary (Argynnis hesperis) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Veined Blue (Icaricia neurona) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Pallid Blue (Euphilotes pallescens) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Julia Orangetip (Anthocharis julia) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| California Giant-Skipper (Agathymus stephensi) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Leda Ministreak (Ministrymon leda) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Persius Duskywing (Erynnis persius) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Lindsey's Skipper (Hesperia lindseyi) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Chryxus Arctic (Oeneis chryxus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Mojave Sootywing (Hesperopsis libya) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| California Marble (Euchloe hyantis) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Sagebrush Sooty Hairstreak (Satyrium semiluna) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Desert Marble (Euchloe lotta) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Sheridan's Hairstreak (Callophrys sheridanii) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Orange Skipperling (Oarisma aurantiaca) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Yuma Skipper (Ochlodes yuma) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 1 | 1 | 7/12/2026 | Taxonomic |
| Unsilvered Fritillary (Argynnis adiaste) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Mallow Scrub-Hairstreak (Strymon istapa) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Desert Orangetip (Anthocharis cethura) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Great Arctic (Oeneis nevadensis) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Rocky Mountain Parnassian (Parnassius smintheus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Nevada Cloudywing (Cecropterus nevada) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Afranius Duskywing (Erynnis afranius) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Thicket Hairstreak (Callophrys spinetorum) | Mean count per survey over the last 10 weeks: averaging 0.01, ranging 0 to 0.09, across 9 surveyed weeks | 1 | 1 | 8/29/2026 | Taxonomic |
| Small Wood-Nymph (Cercyonis oetus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Friday's Blue (Plebejus fridayi) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Gray Marble (Anthocharis lanceolata) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Hermes Copper (Tharsalea hermes) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Great Spangled Fritillary (Argynnis cybele) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Small Checkered-Skipper (Pyrgus scriptura) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Dun Skipper (Euphyes vestris) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Common Sootywing (Pholisora catullus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Glaucon Blue (Euphilotes glaucon) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Mariposa Copper (Tharsalea mariposa) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Sierra Sulphur (Colias behrii) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Pacuvius Duskywing (Erynnis pacuvius) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Muir's Hairstreak (Callophrys muiri) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Sleepy Duskywing (Erynnis brizo) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 1 | 0 | 5/27/2026 | Taxonomic |
| Indra Swallowtail (Papilio indra) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Oreas Comma (Polygonia oreas) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| El Segundo Blue (Euphilotes allyni) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Harford's Sulphur (Colias harfordii) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Arrowhead Blue (Glaucopsyche piasus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Columbian Skipper (Hesperia columbia) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Western White (Pontia occidentalis) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Moss's Elfin (Callophrys mossii) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Ruddy Copper (Tharsalea rubidus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Great Basin Fritillary (Argynnis egleis) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Loki Hairstreak (Callophrys loki) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Mexican Metalmark (Apodemia mejicanus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Gold-hunter's Hairstreak (Satyrium auretorum) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Milbert's Tortoiseshell (Aglais milberti) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Juba Skipper (Hesperia juba) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| American Snout (Libytheana carinenta) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Leanira Checkerspot (Chlosyne leanira) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Wright's Metalmark (Calephelis wrighti) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Mormon Fritillary (Argynnis mormonia) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Spring White (Pontia sisymbrii) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Shasta Blue (Icaricia shasta) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Lilac-bordered Copper (Tharsalea nivalis) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Anna's Blue (Plebejus anna) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Sierra Blue (Agriades podarce) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Eastern Tailed-Blue (Cupido comyntas) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 2 | 4 | 7/12/2026 | Taxonomic |
| Lupine Blue (Icaricia lupini) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Blue Copper (Tharsalea heteronea) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Two-tailed Swallowtail (Papilio multicaudata) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Sleepy Orange (Eurema nicippe) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Melissa Blue (Plebejus melissa) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Lustrous Copper (Lycaena cupreus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Silver-spotted Skipper (Epargyreus clarus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Great Basin Wood-Nymph (Cercyonis sthenele) | Mean count per survey over the last 10 weeks: averaging 0.01, ranging 0 to 0.09, across 9 surveyed weeks | 2 | 2 | 8/29/2026 | Taxonomic |
| Sonoran Skipper (Limochores sonora) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Hydaspe Fritillary (Argynnis hydaspe) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| American Branded Skipper (Hesperia colorado) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Northern Cloudywing (Cecropterus pylades) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Hoffmann's Checkerspot (Chlosyne hoffmanni) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Two-banded Checkered-Skipper (Pyrgus ruralis) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Becker's White (Pontia beckerii) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Pine White (Neophasia menapia) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Tiny Checkerspot (Microtia dymas) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Mormon Metalmark (Apodemia mormo) | Mean count per survey over the last 10 weeks: averaging 0.14, ranging 0 to 1, across 9 surveyed weeks | 2 | 12 | 9/12/2026 | Taxonomic |
| Reakirt's Blue (Echinargus isola) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Western Pine Elfin (Callophrys eryphon) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Dotted Blue (Euphilotes enoptes) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Sonoran Blue (Philotes sonorensis) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Large Marble (Euchloe ausonides) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Edith's Copper (Tharsalea editha) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Wandering Skipper (Panoquina errans) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Sagebrush Checkerspot (Chlosyne acastus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Behr's Hairstreak (Satyrium behrii) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Coastal Green Hairstreak (Callophrys viridis) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Fatal Metalmark (Calephelis nemesis) | Mean count per survey over the last 10 weeks: averaging 0.04, ranging 0 to 0.27, across 9 surveyed weeks | 2 | 4 | 8/29/2026 | Taxonomic |
| Mountain Mahogany Hairstreak (Satyrium tetra) | Mean count per survey over the last 10 weeks: averaging 0.04, ranging 0 to 0.33, across 9 surveyed weeks | 1 | 1 | 7/18/2026 | Taxonomic |
| Tailed Copper (Tharsalea arota) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Golden Hairstreak (Habrodais grunus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Zerene Fritillary (Argynnis zerene) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Large Orange Sulphur (Phoebis agarithe) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Pacific Fritillary (Boloria epithore) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Field Skipper (Atalopedes campestris) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Common Wood-Nymph (Cercyonis pegala) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Western Tailed-Blue (Cupido amyntula) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Black Swallowtail (Papilio polyxenes) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Dainty Sulphur (Nathalis iole) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Great Copper (Tharsalea xanthoides) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Juniper Hairstreak (Callophrys gryneus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Coronis Fritillary (Argynnis coronis) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Great Purple Hairstreak (Atlides halesus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Hoary Comma (Polygonia gracilis) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Ceraunus Blue (Hemiargus ceraunus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Callippe Fritillary (Argynnis callippe) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 1 | 1 | 6/27/2026 | Taxonomic |
| California Patch (Chlosyne californica) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| California Hairstreak (Satyrium californica) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Clodius Parnassian (Parnassius clodius) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Greenish Blue (Icaricia saepiolus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Gabb's Checkerspot (Chlosyne gabbii) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Sylvan Hairstreak (Satyrium sylvinus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| California Dogface (Zerene eurydice) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Gorgon Copper (Tharsalea gorgon) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Eufala Skipper (Lerodea eufala) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Purplish Copper (Tharsalea helloides) | Mean count per survey over the last 10 weeks: averaging 0.16, ranging 0 to 1.43, across 9 surveyed weeks | 1 | 10 | 7/24/2026 | Taxonomic |
| Edith's Checkerspot (Euphydryas editha) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Sandhill Skipper (Polites sabuleti) | Mean count per survey over the last 10 weeks: averaging 0.99, ranging 0 to 2, across 9 surveyed weeks | 23 | 66 | 9/17/2026 | Taxonomic |
| Bernardino Blue (Euphilotes bernardino) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| White Checkered-Skipper (Burnsius albezens) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Satyr Comma (Polygonia satyrus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Rural Skipper (Ochlodes agricola) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 7 | 152 | 6/13/2026 | Taxonomic |
| Cloudless Sulphur (Phoebis sennae) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Northern White-Skipper (Heliopetes ericetorum) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Brown Elfin (Callophrys augustinus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Boisduval's Blue (Icaricia icarioides) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Northern Checkerspot (Chlosyne palla) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 2 | 10 | 5/27/2026 | Taxonomic |
| Hedgerow Hairstreak (Satyrium saepium) | Mean count per survey over the last 10 weeks: averaging 0.96, ranging 0 to 8.67, across 9 surveyed weeks | 3 | 29 | 7/18/2026 | Taxonomic |
| Margined White (Pieris marginalis) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Field Crescent (Phyciodes pulchella) | Mean count per survey over the last 10 weeks: averaging 0.06, ranging 0 to 0.29, across 9 surveyed weeks | 5 | 12 | 8/27/2026 | Taxonomic |
| Lotus Hairstreak (Callophrys dumetorum) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Queen (Danaus gilippus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Propertius Duskywing (Erynnis propertius) | Mean count per survey over the last 10 weeks: averaging 0.04, ranging 0 to 0.33, across 9 surveyed weeks | 3 | 4 | 7/18/2026 | Taxonomic |
| Funereal Duskywing (Erynnis funeralis) | Mean count per survey over the last 10 weeks: averaging 0.03, ranging 0 to 0.18, across 9 surveyed weeks | 3 | 3 | 8/29/2026 | Taxonomic |
| Common Checkered-Skipper and Allies (complex Burnsius communis) | Mean count per survey over the last 10 weeks: averaging 1.28, ranging 0 to 4.86, across 9 surveyed weeks | 28 | 94 | 9/10/2026 | Taxonomic |
| Silvery Blue (Glaucopsyche lygdamus) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 1 | 2 | 5/19/2026 | Taxonomic |
| Sara Orangetip (Anthocharis sara) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Mournful Duskywing (Erynnis tristis) | Mean count per survey over the last 10 weeks: averaging 0.46, ranging 0 to 3.67, across 9 surveyed weeks | 13 | 47 | 9/10/2026 | Taxonomic |
| American Lady (Vanessa virginiensis) | Mean count per survey over the last 10 weeks: averaging 0.07, ranging 0 to 0.67, across 9 surveyed weeks | 2 | 3 | 7/18/2026 | Taxonomic |
| Behr's Metalmark (Apodemia virgulti) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Woodland Skipper (Ochlodes sylvanoides) | Mean count per survey over the last 10 weeks: averaging 0.17, ranging 0 to 1.25, across 9 surveyed weeks | 2 | 6 | 9/12/2026 | Taxonomic |
| Orange Sulphur (Colias eurytheme) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 10 | 45 | 7/12/2026 | Taxonomic |
| Western Pygmy-Blue (Brephidium exilis) | Mean count per survey over the last 10 weeks: averaging 3.15, ranging 0 to 28.36, across 9 surveyed weeks | 2 | 315 | 8/30/2026 | Taxonomic |
| Checkered White (Pontia protodice) | Mean count per survey over the last 10 weeks: averaging 0.53, ranging 0 to 1.27, across 9 surveyed weeks | 10 | 40 | 9/12/2026 | Taxonomic |
| Western Giant Swallowtail (Heraclides rumiko) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Echo Azure (Celastrina echo) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 5 | 21 | 6/13/2026 | Taxonomic |
| California Tortoiseshell (Nymphalis californica) | Mean count per survey over the last 10 weeks: averaging 7.30, ranging 0 to 65.67, across 9 surveyed weeks | 6 | 315 | 7/28/2026 | Taxonomic |
| Pale Swallowtail (Papilio eurymedon) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 5 | 21 | 7/9/2026 | Taxonomic |
| Mylitta Crescent (Phyciodes mylitta) | Mean count per survey over the last 10 weeks: averaging 1.38, ranging 0 to 5.67, across 9 surveyed weeks | 26 | 128 | 9/12/2026 | Taxonomic |
| Common Ringlet (Coenonympha california) | Mean count per survey over the last 10 weeks: averaging 1.00, ranging 0 to 6.33, across 9 surveyed weeks | 19 | 80 | 9/12/2026 | Taxonomic |
| West Coast Lady (Vanessa annabella) | Mean count per survey over the last 10 weeks: averaging 0.02, ranging 0 to 0.14, across 9 surveyed weeks | 2 | 2 | 7/25/2026 | Taxonomic |
| Lorquin's Admiral (Limenitis lorquini) | Mean count per survey over the last 10 weeks: averaging 0.04, ranging 0 to 0.33, across 9 surveyed weeks | 2 | 2 | 7/18/2026 | Taxonomic |
| Marine Blue (Leptotes marina) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Red Admiral (Vanessa atalanta) | Mean count per survey over the last 10 weeks: averaging 0.01, ranging 0 to 0.13, across 9 surveyed weeks | 4 | 5 | 8/19/2026 | Taxonomic |
| California Sister (Adelpha californica) | Mean count per survey over the last 10 weeks: averaging 0.20, ranging 0 to 0.75, across 9 surveyed weeks | 6 | 14 | 9/12/2026 | Taxonomic |
| Pipevine Swallowtail (Battus philenor) | Mean count per survey over the last 10 weeks: averaging 0.26, ranging 0 to 2.33, across 9 surveyed weeks | 1 | 7 | 7/18/2026 | Taxonomic |
| Acmon Blue (Icaricia acmon) | Mean count per survey over the last 10 weeks: averaging 1.13, ranging 0 to 8, across 9 surveyed weeks | 20 | 89 | 9/12/2026 | Taxonomic |
| Gray Hairstreak (Strymon melinus) | Mean count per survey over the last 10 weeks: averaging 0.36, ranging 0 to 1.14, across 9 surveyed weeks | 22 | 51 | 9/12/2026 | Taxonomic |
| Western Tiger Swallowtail (Papilio rutulus) | Mean count per survey over the last 10 weeks: averaging 0.06, ranging 0 to 0.33, across 9 surveyed weeks | 15 | 23 | 8/22/2026 | Taxonomic |
| Umber Skipper (Lon melane) | Mean count per survey over the last 10 weeks: averaging 0.55, ranging 0 to 1.45, across 9 surveyed weeks | 27 | 91 | 9/10/2026 | Taxonomic |
| Anise Swallowtail (Papilio zelicaon) | Mean count per survey over the last 10 weeks: averaging 1.03, ranging 0 to 3, across 9 surveyed weeks | 24 | 88 | 9/17/2026 | Taxonomic |
| Mourning Cloak (Nymphalis antiopa) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Variable Checkerspot (Euphydryas chalcedona) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 8 | 22 | 6/13/2026 | Taxonomic |
| Gulf Fritillary (Dione vanillae) | Mean count per survey over the last 10 weeks: averaging 0.35, ranging 0 to 1, across 9 surveyed weeks | 17 | 24 | 9/10/2026 | Taxonomic |
| Cabbage White (Pieris rapae) | Mean count per survey over the last 10 weeks: averaging 5.15, ranging 0 to 29.57, across 9 surveyed weeks | 51 | 538 | 9/10/2026 | Taxonomic |
| Gray Buckeye (Junonia grisea) | Mean count per survey over the last 10 weeks: averaging 3.82, ranging 0 to 12.14, across 9 surveyed weeks | 55 | 743 | 9/12/2026 | Taxonomic |
| Painted Lady (Vanessa cardui) | Mean count per survey over the last 10 weeks: averaging 0.03, ranging 0 to 0.25, across 9 surveyed weeks | 6 | 8 | 8/12/2026 | Taxonomic |
| Fiery Skipper (Hylephila phyleus) | Mean count per survey over the last 10 weeks: averaging 0.59, ranging 0 to 1.50, across 9 surveyed weeks | 28 | 60 | 9/10/2026 | Taxonomic |
| Monarch (Danaus plexippus) | Mean count per survey over the last 10 weeks: averaging 0.34, ranging 0 to 0.57, across 9 surveyed weeks | 24 | 46 | 9/10/2026 | Taxonomic |
| Unknown Pieridae (family Pieridae) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Unknown Metalmark (family Riodinidae) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Unknown Pieris (Pieris) | Mean count per survey over the last 10 weeks: averaging 0, ranging 0 to 0, across 9 surveyed weeks | 0 | 0 | — | Taxonomic |
| Unknown Vanessa (Vanessa) | Mean count per survey over the last 10 weeks: averaging 0.11, ranging 0 to 0.50, across 9 surveyed weeks | 2 | 2 | 9/4/2026 | Taxonomic |
| Created | 5/16/2026, 8:46:26 PM |
|---|---|
| Required Fields | No required fields |