Apiaceae
Guides
Andrena ziziae
Golden-Alexanders Mining Bee, Golden Alexanders Miner Bee
Andrena ziziae is a solitary mining bee in the family Andrenidae, commonly known as the Golden-Alexanders Mining Bee. It is native to North America and belongs to the large genus Andrena, which comprises over 1,500 species of ground-nesting bees. The species is named for its association with golden alexanders (Zizia aurea), a spring-blooming wildflower in the carrot family. Like other Andrena species, it is a solitary bee that nests in burrows excavated in soil and plays a role in early-season pollination.
Anthrenus verbasci
Varied Carpet Beetle
Anthrenus verbasci is a cosmopolitan pest species in the family Dermestidae, commonly known as the varied carpet beetle. Adults are small (2–4 mm), rounded beetles with distinctive patterned elytra bearing bands or spots of brown, black, and white scales. Larvae are covered in dense setae and feed on dried proteinaceous material, causing damage to household items, museum collections, and stored agricultural products. The species exhibits circannual control of its life cycle, with photoperiod serving as the primary zeitgeber for synchronizing pupation and adult emergence in spring. Adults feed on pollen and nectar, particularly from umbelliferous plants (Apiaceae) and Asteraceae, and use both olfaction and vision in host plant selection.
Cavariella
Willow-Umbellifer Aphids
Cavariella is a genus of aphids in the family Aphididae, tribe Macrosiphini. It is distinguished from other Macrosiphini genera by a supra-caudal process on abdominal tergite VIII bearing two distal setae. The genus has a Holarctic distribution with approximately half its species occurring in Asia. Species in this genus exhibit a characteristic life cycle involving primary hosts in Salicaceae (willows) and secondary hosts in Apiaceae (umbellifers), making them economically significant as pests of carrot and other crops.
Euleia
Euleia is a genus of tephritid fruit flies established by Walker in 1835. Species in this genus are leaf-miners, with larvae feeding internally on Apiaceae plant leaves. The genus includes at least two known North American leaf-mining species and has been recorded from northern Europe and North America.
Hyadaphis foeniculi
Fennel Aphid
Hyadaphis foeniculi is a cosmopolitan aphid species and major pest of fennel (Foeniculum vulgare), native to Mediterranean regions and introduced to Brazil and other areas. Laboratory studies demonstrate strict thermal requirements: nymph development occurs only between 15-30°C, with 3°C and 33°C lethal. The species exhibits four nymphal instars with temperature-dependent development rates, completing the nymphal stage in 5 days at 30°C to 19 days at 15°C. Winged adults reproduce parthenogenetically, forming colonies inside fennel flowers during hot periods. The aphid vectors at least 12 plant viruses and produces honeydew that facilitates sooty mold growth, compounding crop damage.
Listronotus oregonensis
carrot weevil
Listronotus oregonensis, the carrot weevil, is a significant agricultural pest of Apiaceae crops in North America. It was first recognized as a pest in 1902 and primarily attacks cultivated carrot, parsley, celery, and dill. Larval feeding on roots causes direct damage that can reduce yields by up to 50%. The species has low dispersal capacity, moving mainly by walking despite being winged, which makes crop rotation an effective management strategy.
Ophiomyia osmorhizae
Ophiomyia osmorhizae is a recently described species of leaf-mining fly in the family Agromyzidae, first characterized in 2019. The species name references its association with plants in the genus Osmorhiza. As a member of the genus Ophiomyia, it likely produces linear or serpentine leaf mines in host plant foliage. The species is known from a limited number of observations, reflecting both its recent description and specialized host relationship.
Papilio machaon aliaska
Alaskan Old World Swallowtail
Papilio machaon aliaska is a subspecies of the Old World Swallowtail butterfly found in Alaska. It represents a distinct population that has colonized novel host plants in the Asteraceae family in addition to its ancestral Apiaceae hosts. Studies indicate that larval fitness is highest on the ancestral host plant Cnidium cnidiifolium when reared in controlled environments without predation, though field observations suggest survival advantages on novel hosts when natural enemies are present. The subspecies demonstrates the complex ecological and evolutionary dynamics of host plant relationships in swallowtail butterflies.
Papilio polyxenes
Black Swallowtail, Eastern Black Swallowtail, American Swallowtail, Parsnip Swallowtail, Parsleyworm (caterpillar)
Papilio polyxenes, the black swallowtail, is a medium-sized butterfly native to North America. Adults are recognized by black wings with yellow spots and blue scaling, with females exhibiting more extensive blue areas and effective Batesian mimicry of the toxic pipevine swallowtail. The species employs a lek mating system where males defend hilltop territories and engage in aggressive aerial combat. Caterpillars feed on plants in the carrot family (Apiaceae) and possess a distinctive orange forked gland (osmeterium) that everts to release foul-smelling compounds when threatened.
Phytomyza pastinacae
Phytomyza pastinacae is a leaf-mining fly in the family Agromyzidae. The species develops as a larva within the leaves of plants in the Apiaceae family, creating internal feeding galleries. It has been recorded across Europe, North America, and the Caucasus region.
Phytomyza spondylii
Phytomyza spondylii is a leaf-miner fly in the family Agromyzidae. Its larvae create conspicuous whitish serpentine mines within the leaves of host plants in the family Apiaceae. The species has been documented in France and shows a specialized biochemical adaptation to detoxify furocoumarins present in its host plants.
Psila rosae
carrot fly, carrot rust fly
Psila rosae, commonly known as the carrot fly or carrot rust fly, is a dipteran pest of cultivated umbelliferous crops. Adults orient to host plants using volatile chemical cues from carrot foliage, with strong electroantennogram responses to propenylbenzenes such as trans-asarone and trans-methylisoeugenol. Larvae feed on carrot roots, causing characteristic mining damage that reduces crop quality and yield. The species has a broad geographic distribution spanning Europe, Asia, North America, and New Zealand. Overwintering occurs as both larvae and pupae, with temperature-dependent diapause in pupae contributing to population synchronization and the potential for multiple generations per year.