Schinia florida

Guenée, 1852

Primrose Moth

Schinia florida, commonly known as the Primrose , is a to temperate North America. display distinctive pink and coloration, with pink marked by pale yellow patterns and a creamy . The exhibits highly specialized ecological relationships: feed exclusively on evening-primroses (Oenothera spp.), and adult is precisely synchronized with the flowering period of their plants. The moth has a single , with adults active during summer months when evening-primroses are in bloom.

Schinia florida larva 158699 by Jeff Hooper. Used under a CC BY 4.0 license.Schinia florida 30702202 by Christian Grenier. Used under a CC0 license.Schinia florida 30702208 by Christian Grenier. Used under a CC0 license.

Pronunciation

How to pronounce Schinia florida: /ˈskiːn.i.ə ˈflɔr.ɪ.də/

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Identification

Distinguished from similar Schinia by combination of pink with pale markings, creamy , and pink . The specific association with evening-primrose flowers (Oenothera spp.) provides additional diagnostic context. Similar pink-colored in the may overlap in range but differ in precise pattern and associations.

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Habitat

Open supporting evening-primrose , including prairies, meadows, roadsides, and disturbed areas. Strongly tied to presence of larval plants (Oenothera spp.) in sunny, relatively open conditions.

Distribution

Temperate North America from Alberta to Nova Scotia, south to northern Florida and Texas. Absent from the Pacific coast. Core distribution spans the Great Plains, Midwest, and eastern North America.

Seasonality

Single per year (). period synchronized with evening-primrose flowering, typically mid-summer (June–August depending on latitude). hatch 4–5 days after . Larval development completed before autumn; overwinter underground.

Diet

are feeding on evening-primroses (Oenothera spp.). have been observed resting in evening-primrose flowers; adult feeding habits not explicitly documented.

Host Associations

  • Oenothera spp. - larval laid on flower ; feed on developing flowers and fruits

Life Cycle

with one annually. deposited on flower of evening-primroses. progress through five , then burrow into soil to pupate. Pupal stage overwinters; timed to coincide with flowering the following summer.

Behavior

are . During daylight hours, adults frequently rest inside evening-primrose flowers, where their pink and coloration provides effective . Adults are attracted to light. and reproductive activity closely synchronized with of larval plants.

Ecological Role

tightly linked to evening-primrose . Likely serves as for various including birds, bats, and predatory . Role in of plants not established.

Human Relevance

Occasional subject of observation and photography due to attractive coloration and accessible daytime resting in conspicuous flowers. No significant economic impact; neither pest nor in agricultural contexts.

Similar Taxa

  • Other Schinia speciesMany Schinia share pink or coloration and flower-associated habits; precise pattern, specificity, and geographic distribution distinguish S. florida

More Details

Etymology

Specific epithet 'florida' refers to the state of Florida, where the was presumably first collected or noted, though the name predates modern understanding of its broader North distribution.

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Sources and further reading