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white m hairstreak (Parrhasius m-album)
CONFIRMATION STATUS: Confirmed.
FAMILY: Gossamer-wing Butterflies (Lycaenidae)
SUBFAMILY: Hairstreaks (Theclinae)
IDENTIFICATION: Tailed. Upperside iridescent blue with black borders. Underside grayish brown; white postmedian line edged with black and forming a white M (or W) near tail; white spot near base of costa.
LIFE HISTORY: Not reported.
FLIGHT: Three broods in the north, four in Florida, from February-
October.
WING SPAN: 1 1/4 - 1 5/8 inches (3.2 -4.1 cm).
CATERPILLAR HOSTS: Live oak (Quercus virginiana) and other oak
species.
ADULT FOOD: Nectar from a variety of flowers including viburnum,
sumac, sourwood, wild plum, poinsettia, sweet pepperbush, common
milkweed, lantana, dogwood, and goldenrod.
HABITAT: Woods with broadleaf trees.
RANGE: Connecticut west to southeast Iowa and Missouri, south to east
Texas, the Gulf Coast, and peninsular Florida. Rare stray to Michigan and Wisconsin.
CONSERVATION: Not usually required.
NATURESERVE GLOBAL STATUS: G5 - Demonstrably secure globally, though it may be quite rare in parts of its range, especially at the periphery.
MANAGEMENT NEEDS: None reported.
SKY MEADOWS OCCURRENCE:
Note: Due to seasonal conditions in this region, occurrence may vary from year to year. The designation of occurrence may range over two or more categories and may vary even during a single season.
Key to Checklist
A Abundant: Easy to see very large numbers of individuals in appropriate habitat
at proper time of year.
C Common: Usually each to see good numbers of individuals in appropriate habitat
at proper time of year.
U Uncommon: Sometimes found in appropriate habitat and proper time of year,
usually in low numbers.
O Occasional: Found in appropriate habitat perhaps only a few times a year, usually
in low numbers.
R Rare: Small chance of being found, even in appropriate habitat at proper time of
year. There are few individuals and may not be present every year.
X Extirpated: Formerly present, no longer occurs in Sky Meadows Park.
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