| Butterflies of Larose Forest |
Christine Hanrahan, with contributions from Steve Ansell, Peter Hall, Tom Hanrahan, Diane Lepage
Status: Follows that in the Checklist of the Butterflies of the Ottawa District, Peter Hall, Ross Layberry, and Don Lafontaine, OFNC, 1996
When this list was first posted in spring 2003, there were 29 species of butterflies. As of 19 August 2012, it stands at 70 species.
| HESPERIIDAE | Skippers |
| Epargyreus clarus | Silver-spotted Skipper |
| Thorybes pylades | Northern Cloudywing |
| Erynnis icelus | Dreamy Duskywing |
| Erynnis juvenalis | Juvenal's Duskywing |
| Carterocephalus palaemon | Arctic Skipper |
| Ancyloxypha numitor | Least Skipper |
| Thymelicus lineola | European Skipper |
| Hesperia sassacus | Indian Skipper |
| Polites peckius | Peck's Skipper |
| Polites themistocles | Tawny-edged Skipper |
| Polites mystic | Long-dash Skipper |
| Anatrytone logan | Delaware Skipper (photo below left) |
| Poanes massasoit | Mulberry Wing |
| Poanes hobomok | Hobomok Skipper |
| Poanes viator | Broad-winged Skipper |
| Euphyes dion | Dion Skipper (photo below right) |
| Euphyes vestris | Dun Skipper |
| Amblyscirtes hegon | Pepper and Salt Skipper (regionally rare) |
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| PAPILIONIDAE | Swallowtails |
| Papilio polyxenes | Black Swallowtail |
| Papilio glaucus | Eastern Tiger Swallowtail |
| Papillio canadensis | Canadian Tiger Swallowtail |
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| PIERIDAE | Whites and Sulphurs |
| Pieris oleracea | Mustard White |
| Pieris rapae | Cabbage White |
| Collas philodice | Clouded Sulphur |
| Colias eurytheme | Orange Sulphur |
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| LYCAENIDAE | Gossamer-winged Butterflies |
| Feniseca tarquinius | Harvester |
| Lycaena phlaeas | American Copper |
| Lycaena hyllus | Bronze Copper |
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| Satyrium acadicum | Acadian Hairstreak |
| Satyrium titus | Coral Hairstreak |
| Satyrium calanus | Banded Hairstreak |
| Satyrium liparops | Striped Hairstreak |
| Callophrys augustinus | Brown Elfin |
| Callophrys henrici | Henry's Elfin |
| Callophrys niphon | Eastern Pine Elfin |
| Everes comyntas | Eastern Tailed Blue |
| Celastrina ladon | Spring Azure |
| Glaucopsyche lygdamus | Silvery Blue |
| Celastrina neglecta | Summer Azure |
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| NYMPHALIDAE | Brush-footed Butterflies |
| Speyeria cybele | Great Spangled Fritillary |
| Speyeria aphrodite | Aphrodite Fritillary |
| Speyeria atlantis | Atlantis Fritillary |
| Boloria silene | Silver-bordered Fritillary (photo above) |
| Boloria beliona | Meadow Fritillary |
| Chlosyne nycteis | Silvery Checkerspot |
| Chlosyne harrisii | Harris's Checkerspot (photo above) |
| Phyciodes tharos | Pearl Crescent |
| Phyciodes cocyta | Northern Crescent |
| Euphydryas phaeton | Baltimore Checkerspot |
| Polygonia interrogationis | Question Mark |
| Polygonia comma | Eastern Comma |
| Polygonia satyrus | Satyr Comma |
| Polygonia faunus | Green Comma |
| Polygonia progne | Grey Comma |
| Nymphalis vaualbum | Compton Tortoiseshell |
| Nymphalis antiopa | Mourning Cloak |
| Nymphalis milberti | Milbert's Tortoiseshell |
| Vanessa virginiensis | American Lady |
| Vanessa atalanta | Red Admiral |
| Junonia coenia | Common Buckeye |
| Limenitis arthemis | White Admiral |
| Limenitis archippus | Viceroy |
| Enodia anthedon | Northern Pearly Eye |
| Satyrodes appalachia | Appalachian Brown |
| Satyrodes eurydice | Eyed Brown |
| Megisto cymela | Little Wood Satyr (photo below) |
| Coenonympha tullia | Common Ringlet |
| Cercyonis pegala | Common Wood-nymph |
| Danaus plexippus | Monarch |
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