Pellaea
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Phytoliriomyza felti
Phytoliriomyza felti is a leaf-mining fly in the family Agromyzidae, specialized on ferns. The larvae create distinctive mines in fronds of various fern species. It has been documented on Pellaea atropurpurea (purple-stem cliffbrake) and Asplenium species, and likely occurs on additional fern hosts. This species represents one of the relatively few agromyzid flies with documented fern-feeding specialization.