Chlosyne janais

Crimson Patch

Basic Information

General information

Family: “Nymphalidae”
Sub Family: “Nymphalinae”
Estimated Lifespan 12 Days

Garden Specific Information

Estimated Number In Flight: 0
Total Number of Pupae Received: 490
First Flown On: 06/02/03
Last Flown On: 12/21/12

Species Range:

  • “SouthAmerica”

Host plants:

  • The larvae are known to feed on Anisacanthus wrightii
  • Carlowrightia parviflora
  • and Odontonema callistachus
  • which are small scrubby plants from the Acanthus family.

Food Source

Adults will visit an assortment of nectar plants.

Etymology Of Name

The origin of the genus and species is currently unknown.

Habitat

Adults are found along the forest edge of the tropical forest and the surrounding fields.

Life history

Males patrol for receptive females. After mating the females lay their eggs in cluster on host plants. Once the eggs hatch, the early instar larvae feed in groups until they reach their fourth instar. The newly formed pupa hangs from plant matter until it emerges.

Flights

In the southern most part of their range there are multiple generations each year and adults can be found year round. In the northern part of their flight range multiple generations still occur, but only between the months of July-November.

Fun Facts

Populations of Crimson Patch butterflies can build up in significant numbers. Crimson Patch butterflies are, however, greatly affected by weather conditions and on years with colder than usual temperatures the population often plummets.