Mulberry Wing

(Poanes massasoit)

Mulberry Wing sightings by week

Mulberry Wing sightings, by week (about)

Mulberry WingClick to enlarge

Rocky Run Oak Savannah SNA, Columbia Co., WI, June 30, 2005.

Mulberry WingClick to enlarge

Sandhill Wildlife Area, Wood Co., WI, July 3, 2005.

Mulberry WingClick to enlarge

Sandhill Wildlife Area, Wood Co., WI, July 3, 2005.

Mulberry Wing This species is found in wetland areas, dominated by Carex sedges. The Mulberry Wing is often found with the Black Dash throughout the state but is more commonly seen in the central part of the state. This species is not a strong flier and is found slowly moving through the sedges and grasses. I have tried to follow this species through the wetland area to verify that it was this species numerous times without much success. Despite the slower flight, it seems to move continuously throughout the grasses and sedges. It is sometimes easy to see the light yellow marks on the hindwing below while in flight, but like all skippers, it is much easier to observe while nectaring.

Identifying characteristics: A small, Peck’s Skipper sized skipper. Below, this skipper is dark, reddish brown with a distinctive large yellowish area that Karl Legler, long time bird, butterfly, and dragonfly watcher, has likened to an airplane. Above the male is very dark without any stigma and usually without any light marks. The female above has a yellowish spot band on the hindwing and usually with a few yellow spots on the forewing.

Similar species: This is a very distinctive species that should not be mistaken for any other species. I have received numerous submissions of skippers in the last five years that have been misidentified but I have not received one misidentified submission of this species.

Habitat: Fens, marshes, sedge meadows, wet roadsides, and wetland areas along trout streams.

Flight: One generation. This species has a flight period similar to the other sedge skippers, appearing first in mid-June and flying until late July.

Abundance: This species is fairly common where found. If there are limited nectar sources in the area this species may be missed, as it will be found only in the moister areas where fewer people are likely to look.

Early Mulberry Wing sightings, all years

Date seenCountyReported by
06–20–2007DaneAnn Thering
06–23–2007DaneDave Fallow
06–26–2006RacineRhonda Hansen
06–26–2007JeffersonAndy Paulios
06–29–2006ColumbiaMike Reese, Karl & Dorothy Legler
06–30–2007OzaukeeNABA count, 12 observers

Submit a Mulberry Wing sighting »

distribution of Mulberry Wing
Map key

Mulberry Wing
Poanes massasoit