Astrotischeria solidagonifoliella
Clemens, 1859
A small leaf-mining in the , described by James Brackenridge Clemens in 1859. The create distinctive mines in leaves of goldenrod (Solidago) . The species occurs across eastern North America.
Pronunciation
How to pronounce Astrotischeria solidagonifoliella: //ˌæstroʊˌtɪʃəˈrɪə ˌsɒlɪˌdæɡoʊnɪˌfoʊliˈɛlə//
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Identification
are identified by their serpentine or blotch mines in Solidago leaves, with deposited in characteristic patterns. are small requiring microscopic examination for definitive identification; they lack the more prominent patterns seen in some related .
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Habitat
Associated with goldenrod in open including meadows, fields, roadsides, and forest edges.
Distribution
Eastern North America, from Oklahoma and North Carolina north to Quebec and Manitoba.
Diet
feed on Solidago (goldenrods), mining the mesophyll of leaves.
Host Associations
- Solidago - larval Multiple Solidago are used as
Life Cycle
Larval stage consists of leaf-mining feeding within Solidago leaves. likely occurs in the soil or leaf litter, though specific details are not well documented.
Behavior
are , feeding internally within leaf tissue and creating visible mines. are presumably or , typical for .
Ecological Role
As a on Solidago, contribute to leaf damage and in goldenrod-dominated . They may serve as for and other .
Human Relevance
No significant economic or medical importance. Occasionally encountered by botanists and studying leaf-mining or goldenrod .
Similar Taxa
- Other Astrotischeria speciesMany Astrotischeria are on Asteraceae; precise identification requires examination of and association.
- Tischeria ekebladellaAlso a but on oak (Quercus) rather than Solidago; mine patterns and distinguish them.
More Details
Etymology
The specific epithet 'solidagonifoliella' derives from Solidago (the ) and '' (leaf), referencing its association with goldenrod leaves.