Phoebis sennae
Kingdom
Phylum
Class
Order
Family
Genus
SPECIES
Phoebis sennae
Length
7
3
cminch
cm inch 

Phoebis sennae, the cloudless sulphur, is a mid-sized butterfly in the family Pieridae found in the Americas. There are several similar species such as the yellow angled-sulphur (Anteos maerula), which has angled wings, statira sulphur (Aphrissa statira), and other sulphurs, which are much smaller. The species name comes from the genus Senna to which many of the larval host plants belong.

Distribution

Geography

Their range is wide, from South America to southern Canada, in particular southwestern Ontario. They are most common from Argentina to southern Texas, Georgia, and Florida, but are often visitors outside this range becoming more rare further north.

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The common habitats of this butterfly are open spaces, gardens, glades, seashores, and watercourses.

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Habits and Lifestyle

Seasonal behavior

Diet and Nutrition

The adult butterfly feeds on nectar from many different flowers with long tubes including cordia, bougainvillea, cardinal flower, hibiscus, lantana, and wild morning glory. The larvae also feed on sennas and partridge peas.

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Senna hebecarpa (American senna) is a larval host and nectar source for the cloudless sulphur butterfly in the Eastern United States.

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Mating Habits

The breeding season is dependent on the climate of the area, from midsummer to fall in the cooler areas, to year-round where the climate is warmer.

Population

References

1. Phoebis sennae Wikipedia article - https://en.wikipedia.org/wiki/Phoebis_sennae
2. Phoebis sennae on The IUCN Red List site - https://www.iucnredlist.org/species/173004589/173004624

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