Lerodea eufala
(Edwards, 1869)
Eufala Skipper, Rice Leaffolder
Lerodea eufala, commonly known as the Eufala or Rice Leaffolder, is a small grass-feeding skipper in the . It is widely distributed across the Americas, from the southeastern United States through Mexico and Central America to Patagonia, with seasonal northward range expansion during summer months. The is notable for its association with agricultural and weedy grasses, including cultivated sorghum and , and maintains multiple per year in warm climates.
Pronunciation
How to pronounce Lerodea eufala: /lɛˈroʊdiə juːˈfɑːlə/
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
Distinguished from similar by its relatively plain, uniformly colored lacking bold spots or strong patterning. The Fiery Skipper (Hylephila phyleus) shows more distinct spotting and brighter orange coloration. The Violet-clouded Skipper (Lerodea arabus) can be separated by the dark on the underside of the , which L. eufala lacks. The Eufala Skipper's association with grassland and agricultural , combined with its subdued coloration, aids field identification.
Images
Habitat
Open grasslands, agricultural fields, pastures, roadsides, and other disturbed areas with abundant grasses. Readily colonizes anthropogenic including rice fields and plantations.
Distribution
Resident from coastal Georgia south through Florida and west across the southern United States to southern California. Range extends south through Mexico and Central America to Patagonia. Seasonal summer expansion reaches north to central California, North Dakota, southern Wisconsin, northern Michigan, and Washington, D.C.
Seasonality
Two per year in the deep south with active February to October. Multiple overlapping generations throughout the year in Florida, southern Texas, and Arizona. Northern range expansion occurs during summer months.
Diet
feed on various grasses including Sorghum halepense (Johnson grass), Cynodon dactylon (Bermuda grass), and Saccharum officinarum (). feed on nectar from flowers including croton, alfalfa, composites, and lippia.
Host Associations
- Sorghum halepense - larval Johnson grass
- Cynodon dactylon - larval Bermuda grass
- Saccharum officinarum - larval
- Croton - nectar source
- Medicago sativa - nectar sourcealfalfa
- Asteraceae - nectar sourcecomposites
- Lippia - nectar source
Life Cycle
with , , , and stages. Two annually in most of range; continuous breeding with multiple overlapping generations in subtropical and tropical regions.
Ecological Role
of herbaceous flowers during stage. Larval stage functions as primary consumer of grasses, with potential economic impact as a pest in rice and .
Human Relevance
Considered an agricultural pest in rice and production, with 'rice leaffolder' reflecting damage caused by larval feeding. Subject of observation and photography, with over 13,000 documented observations on citizen science platforms.
Similar Taxa
- Hylephila phyleusFiery has brighter orange coloration and more distinct spotting patterns
- Lerodea arabusViolet-clouded possesses a distinct dark on the underside of the that L. eufala lacks; also considered rarer despite similar
More Details
Subspecies
Two recognized : Lerodea eufala eufala (widespread), and Lerodea eufala concepcionis restricted to Chile.