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Leaf miner damage to a horse chestnut tree Leaf with minor miner damage Tomato with leaf miner damage Leaf mines by the moth Phyllocnistis hyperpersea on a Persea borbonia leaf Leaf miner trail on a fallen leaf in a Gondwana cool temperate rainforest. Note the initial thin width of the insect trail, becoming wider as the insect grows while it ...
Phyllocnistis populiella, the common aspen leaf miner or aspen serpentine leafminer, is a moth of the family Gracillariidae. It is found in northern North America, including Alberta, Massachusetts, Ontario and Alaska. Pupa Damage Damage Infestation. The larvae feed on Populus tremuloides and balsam poplar.
The shape of the mine is often characteristic of the species and therefore useful for identification. For some of the serpentine leaf miners it is possible to use the mine to indicate the instar of the animal that made it, and in some cases its cause of death. [1] Polytene chromosomes can be isolated from some agromyzid larvae.
Leaf miner galleries on a macadamia leaf The main article for this category is Leaf miner . Category for various insects whose larvae live in and eat the leaf tissue of plants.
These generally small (wingspan 5–20 mm) moths are leaf miners as caterpillars, [7] which can provide a useful means of identification, especially if the hostplant is known. The subfamilies differ by the adult moth resting posture (Davis and Robinson, 1999).
Liriomyza huidobrensis, commonly known as the pea leaf miner, is a species of insect, a fly in the family Agromyzidae. The larvae of this fly mine the leaves and stems of peas and a range of other vegetables. [2] It is also known as the serpentine leaf miner, [3] but this name is also used for a closely related species, Liriomyza brassicae. [4]
Larvae sometimes can be seen easily when leaves are held up to sunlight, especially as the mines and larvae grow larger. Feeding over several weeks causes the blemish to take on a blister-like appearance. A single leaf can contain as many as 40 larvae whose mines may merge to destroy the total photosynthetic area of the leaf. Heavy infestations ...
They mine the leaves of their host plant. The mine consists of a long epidermal corridor with a well-marked central frass line. The mine is mostly lower-surface, but sometimes upper-surface, and rarely on the rind of the developing fruit. Citrus leaf miner larvae are thus protected from many topic insecticide treatments.