Butterfly Sightings in SE Michigan 2006
( Greater Washtenaw County Survey )
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SpeciesLatinTotalsTimesMaxFirstLast
Clouded Sulphur Colias philodice 3337 218 158 4/15/2006 11/1/2006
Cabbage White Pieris rapae 2216 320 152 3/26/2006 10/30/2006
Pearl Crescent Phyciodes tharos 2005 153 175 5/3/2006 10/7/2006
Alfalfa Butterfly Colias eurytheme 1791 94 297 4/22/2006 11/1/2006
Monarch Danaus plexippus 1776 178 289 4/22/2006 10/15/2006
Eastern-tailed Blue Everes comyntas 1592 116 167 4/22/2006 10/10/2006
Silver-spotted Skipper Epargyreus clarus 1245 149 138 5/7/2006 10/8/2006
European Skipper Thymelicus lineola 924 38 271 5/27/2006 7/14/2006
Viceroy Limenitis archippus 919 104 94 5/24/2006 10/9/2006
Spring Azure Celastrina ladon 831 51 91 4/11/2006 6/3/2006
Spicebush Swallowtail Papilio troilus 716 98 140 5/3/2006 10/3/2006
Great Spangled Fritillary Speyeria cybele 586 99 49 6/8/2006 10/7/2006
White Colias Colias species 559 95 62 4/22/2006 11/1/2006
Little Wood Satyr Megisto cymela 534 77 61 5/20/2006 7/22/2006
Tiger Swallowtail Papilio glaucus 528 174 88 4/18/2006 9/7/2006
Wood Nymph Cercyonis pegala alope 406 63 70 6/25/2006 9/8/2006
Baltimore Euphydryas phaeton 383 31 149 6/6/2006 7/22/2006
American Copper Lycaena phlaeas americana 343 47 60 5/3/2006 10/8/2006
Least Skipper Ancyloxypha numitor 329 67 81 5/27/2006 9/23/2006
Summer Azure Celastrina neglecta 318 92 32 6/2/2006 10/3/2006
Black Swallowtail Papilio polyxenes 273 87 25 4/27/2006 9/26/2006
Eastern Comma Polygonia comma 255 96 19 3/12/2006 10/29/2006
Eyed Brown Satyrodes eurydice 197 41 25 6/4/2006 9/14/2006
Peck's Skipper Polites peckius 195 55 64 5/25/2006 10/6/2006
Red Admiral Vanessa atalanta 176 44 67 4/18/2006 10/3/2006
Juvenal's Duskywing Erynnis juvenalis 154 42 16 4/22/2006 6/8/2006
Bronze Copper Lycaena hyllus 139 27 43 5/27/2006 10/8/2006
Tawny Edged Skipper Polites themistocles 139 54 22 5/23/2006 9/26/2006
Question Mark Polygonia interrogationis 136 73 10 4/11/2006 10/7/2006
Giant Swallowtail Papilio cresphontes 134 55 18 4/27/2006 9/15/2006
Northern Broken Dash Wallengrenia egeremet 134 37 38 6/22/2006 8/21/2006
Mustard White Pieris napi 120 30 30 4/15/2006 9/7/2006
Wild Indigo Duskywing Erynnis baptisiae 117 41 24 4/22/2006 10/6/2006
Red-spotted Purple Limenitis arthemis astyanax 116 71 5 5/29/2006 9/25/2006
Appalachian Eyed Brown Satyrodes appalachia 100 27 9 6/24/2006 8/4/2006
Delaware Skipper Anatrytone logan 100 35 11 6/22/2006 7/28/2006
Hobomok's Skipper Poanes hobomok 97 39 11 5/17/2006 7/2/2006
Dorcas Copper Lycaena dorcas 87 6 45 7/4/2006 7/23/2006
Buckeye Junonia coenia 85 22 19 7/29/2006 10/30/2006
Fiery Skipper Hylephilia phyleus 82 9 25 7/29/2006 9/26/2006
Broad-winged Skipper Poanes viator 76 17 17 7/15/2006 8/8/2006
Edward's Hairstreak Satyrium edwardsii 75 8 27 6/30/2006 7/22/2006
Aphrodite Speyeria aphrodite 74 9 26 6/8/2006 9/26/2006
Black Dash Euphyes conspicua 72 19 13 7/1/2006 8/8/2006
Mourning Cloak Nymphalis antiopa 67 49 6 3/12/2006 10/30/2006
Mulberry Wing Poanes massasoit 66 20 11 6/27/2006 7/22/2006
Pine Elfin Incisalia niphon 59 6 22 4/26/2006 5/20/2006
Coral Hairstreak Satyrium titus 58 9 23 6/22/2006 7/28/2006
Dukes Skipper Euphyes dukesi 56 15 12 7/15/2006 8/6/2006
Banded Hairstreak Satyrium calanus 51 22 9 6/17/2006 7/30/2006
Little Yellow Eurema lisa 50 9 12 7/12/2006 10/7/2006
Silvery Checkerspot Chlosyne nycteis 50 15 15 6/13/2006 9/3/2006
Brown Elfin Incisalia augustinus 50 6 20 4/15/2006 5/4/2006
Roadside Skipper Amblyscirtes vialis 45 16 16 5/9/2006 8/8/2006
Dun Skipper Euphyes vestris 44 22 8 7/2/2006 8/4/2006
Southern Cloudywing Thorybes bathyllus 44 17 9 5/31/2006 8/11/2006
Long Dash Polites mystic 42 15 18 5/31/2006 7/4/2006
Sleepy Duskywing Erynnis brizo 41 16 10 4/18/2006 5/20/2006
Dreamy Duskywing Erynnis icelus 40 6 15 5/9/2006 6/11/2006
Horace Duskywing Erynnis horatius 38 14 15 7/6/2006 8/21/2006
Crossline Skipper Polites origenes 36 13 8 6/16/2006 7/22/2006
Northern Pearly Eye Enodia anthedon 32 19 7 6/15/2006 8/8/2006
Meadow Fritillary Boloria bellona 30 8 21 5/28/2006 10/3/2006
Little Glassywing Pompeius verna 30 19 6 6/23/2006 7/28/2006
Tawny Emperor Asterocampa clyton 26 13 7 6/16/2006 8/5/2006
Gray Comma Polygonia progne 24 22 2 4/13/2006 10/30/2006
Harvester Feniseca tarquinius 24 13 4 6/6/2006 9/7/2006
Leonard's Skipper Hesperia leonardus 22 6 10 8/21/2006 9/26/2006
Acadian Hairstreak Satyrium acadica 22 9 7 6/27/2006 7/28/2006
Common Sootywing Pholisora catullus 21 14 3 5/9/2006 9/3/2006
Cloudless Sulphur Phoebis sennae 18 9 8 6/3/2006 10/1/2006
Mitchell's Satyr Neonypha mitchellii 18 2 10 6/30/2006 7/7/2006
American Painted Lady Vanessa virginiensis 15 14 2 4/22/2006 10/3/2006
Poweshiek Skipperling Oarisma powesheik 15 3 7 7/4/2006 7/4/2006
Purplish Copper Lycaena helloides 15 8 4 5/28/2006 10/8/2006
Silver-bordered Fritillary Boloria selene myrina 14 7 4 5/29/2006 9/7/2006
Hackberry Butterfly Asterocampa celtis 14 10 3 6/8/2006 8/15/2006
Tiger Swallowtail (Black) Papilio glaucus 12 9 4 5/7/2006 9/7/2006
Harris' Checkerspot Chlosyne harrisii 11 7 3 6/3/2006 6/24/2006
Northern Cloudywing Thorybes pylades 11 10 2 5/31/2006 7/15/2006
Striped Hairstreak Satyrium liparops 9 7 2 6/29/2006 8/8/2006
Dion Skipper Euphyes dion 8 6 2 6/29/2006 7/4/2006
Hoary Edge Achalarus lyciades 8 3 4 5/31/2006 7/6/2006
Checkered Skipper Pyrgus communis 6 3 4 8/16/2006 9/15/2006
Northern Azure Celastrina lucia 6 5 2 4/15/2006 5/6/2006
Milbert's Tortoise Shell Nymphalis milberti 5 5 1 4/13/2006 10/8/2006
Hickory Hairstreak Satyrium caryaevorum 5 2 4 6/30/2006 7/9/2006
American Snout Libytheana carinenta 4 3 2 6/14/2006 9/26/2006
Silvery Blue Glaucopsych lygdamus 4 2 3 5/22/2006 5/29/2006
Inornate Ringlet Coenonympha tullia inornata 2 2 1 6/15/2006 6/17/2006
Hobomok's Skipper (Pocohantas) Poanes hobomok 1 1 1 6/3/2006 6/3/2006
Variegated Fritillary Euptoieta claudia 1 1 1 8/16/2006 8/16/2006
Pipevine Swallowtail Battus philenor 1 1 1 7/4/2006 7/4/2006

SUMMARY DATA
 199519961997199819992000
Species SE Michigan748171859290
Species Washtenaw County727769828989
Butterflies SE MichiganNANANA13,03221,04022,067
Butterflies Washtenaw CountyNANANA8,43113,01515,758

Other years: 2000 Survey2001 Survey2002 Survey