Tulip-tree
Guides
Callosamia angulifera
Tuliptree Silkmoth, Giant Silkmoth
Callosamia angulifera is a large saturniid moth native to eastern North America. Adults are nocturnal, with flight activity occurring from June through August in northern populations and March through August in southern populations where two generations occur annually. The species exhibits strong host plant specificity, with larvae feeding exclusively on tulip tree (Liriodendron tulipifera). Adults lack functional mouthparts and do not feed. The species is closely related to Callosamia promethea and C. securifera, with which it shares morphological similarities but differs in host plant use and diel activity patterns.
Odontopus calceatus
Yellow Poplar Weevil, Sassafras Mining Weevil, Tuliptree Leafminer, Tulip Tree Weevil, Magnolia Leaf Miner
A small weevil in the family Curculionidae, known for feeding on and mining the leaves of tulip tree (Liriodendron tulipifera), sassafras (Sassafras albidum), and magnolia species. Adults are most visible in spring when they emerge to feed on host foliage, causing distinctive notching damage along leaf edges. The species is widespread in eastern North America and occasionally reaches outbreak densities that cause noticeable defoliation.
Phyllocnistis liriodendronella
Tulip Tree Leaf Miner
Phyllocnistis liriodendronella is a microlepidopteran moth in the family Gracillariidae, commonly known as the Tulip Tree Leaf Miner. The species is known from the eastern United States, where its larvae create distinctive serpentine mines on the leaves of host plants in the magnolia family. It is one of numerous Phyllocnistis species specialized as leaf miners on woody plants.
Resseliella liriodendri
tulip tree leaf spot gall midge
Resseliella liriodendri is a gall midge in the family Cecidomyiidae that induces leaf spot galls on tulip trees (Liriodendron). The species was described by Osten Sacken in 1862. Unlike its congener Resseliella maxima, which is a destructive pest of soybean, this species is associated with a woody host plant and has not been reported as an agricultural pest.