Malus
Guides
Coptotriche malifoliella
Appleleaf Trumpet Miner
A small moth in the family Tischeriidae known for its distinctive larval leaf-mining behavior on apple and hawthorn. The species was described from North America in 1860 and is recognized by the common name Appleleaf Trumpet Miner, referring to the trumpet-shaped mines created by larvae.
Haploa reversa
Reversed Haploa Moth
Haploa reversa is a tiger moth in the family Erebidae, described by Stretch in 1885. Adults have a wingspan of approximately 33 mm and fly in June with a single generation per year. The species is known from scattered localities across the central and eastern United States.
Hoplocampa testudinea
apple sawfly, European apple sawfly
Hoplocampa testudinea is a sawfly species in the family Tenthredinidae that is a significant pest of apple orchards. Native to Europe, it was accidentally introduced to North America in 1939 and has since become invasive across the northeastern United States and Canada. The larvae develop inside developing apple fruitlets, causing characteristic ribbon scars or fruit drop, while adults are active during apple bloom and oviposit into the calyx of flowers.
Sphinx drupiferarum
wild cherry sphinx
Sphinx drupiferarum, the wild cherry sphinx, is a moth in the family Sphingidae. The species was first described by James Edward Smith in 1797. It is found across temperate North America from the United States to southern Canada. The wingspan ranges from 75–115 mm. The larvae feed on several woody plant genera including Prunus, Malus, and Celtis.
Synanthedon pyri
Apple Bark Borer
Synanthedon pyri, commonly known as the Apple Bark Borer, is a clearwing moth in the family Sesiidae. Adults are diurnal and exhibit wasp mimicry, with transparent wings and wasp-like coloration. Larvae are wood-borers that infest the bark and cambium of fruit trees, particularly apple (Malus spp.), causing damage to commercial orchards. The species is native to North America and has been documented as a pest of economic concern in apple-growing regions.
Tetranychinae
Tetranychinae is a subfamily of spider mites (Tetranychidae) containing economically significant agricultural and ornamental crop pests. The subfamily includes the genera Tetranychus, Eutetranychus, Oligonychus, Panonychus, Amphitetranychus, Schizotetranychus, Aponychus, Paraponychus, and Stylophoronychus. Species within this subfamily are phytophagous and pose serious threats to crop yield and quality. Identification relies primarily on morphological examination of adult male genitalia, though molecular and biochemical methods are increasingly employed for accurate species discrimination.
spider-mitesagricultural-pestsphytophagous-mitescrop-pestsinvasive-speciesacarologyintegrated-pest-managementmolecular-identificationDNA-barcodingTurkeyRussiaPaleotropicalNeotropicalNorth-AmericaMalusPrunusQuercusPiceaAbiesrosaceous-plantsconiferous-plantsmonocotyledonsdicotyledonsacaricide-resistancequarantine-pestsdiapausemale-genitaliaaedeagusPCR-RFLPreal-time-PCRLAMPMALDI-TOF-MSallozyme-analysisspecies-discriminationreproductive-isolationTetranychusEutetranychusOligonychusPanonychusAmphitetranychusSchizotetranychusAponychusParaponychusStylophoronychusEotetranychusBryobiaProstigmataAcariArachnidaArthropodaAnimalia