Try for Free
tab list
Picture Insect
English
arrow
English
繁體中文
日本語
Español
Français
Deutsch
Pусский
Português
Italiano
한국어
Nederlands
العربية
Home Application Download FAQ
English
English
繁體中文
日本語
Español
Français
Deutsch
Pусский
Português
Italiano
한국어
Nederlands
العربية
Icon about
About
Icon about
General Info
Icon about
Search Tips
Icon about
Harmful or Not
Icon about
Harmful Effects
Icon about
Common FAQs
Icon about
Similar Insects
Icon about
Popular Insects
Black bean aphid

Black bean aphid

Aphis fabae

A species of Aphis, Also known as Bean aphid

The black bean aphid is an agricultural pest, both as nymphs and adults. The aphid is often easy to spot on plants by its colors, which stand out against the foliage. The black bean aphid depletes the plant of moisture, ruining crops and garden ornamental plants.

General Info About Black bean aphid
Instantly identify insects with a snap
Snap a photo for instant insect ID and risk assessment, gaining quick insights on bite assessment, toxicity, pest control, behavior, habitat, and safe interaction tips, etc.
Download the App for Free
Rectangle
Attributes of Black bean aphid
Colors
Black
Bronze
Habitat
Plant
Defensive attack
Not reported
Venomous
Not reported
Non-poisonous
Not reported
Borer
Not reported
Pollinator
Not reported
Pest-Eating Predatory
Not reported
Phytophagous
Not reported
Predatory
Not reported
Biting animal or pet
Not reported
Mouthparts Type
Piercing-sucking mouthparts
qrcode
Img download isoImg download android
Rectangle
Distribution Area of Black bean aphid
The black bean aphid may have originated in Europe and Asia, but it is now one of the most widely distributed species of aphids. It is found throughout temperate areas of Western Europe, Asia, and North America and in the cooler parts of Africa, the Middle East, and South America. In the warmer parts of its range, apterous individuals can survive the winter and they may continue to reproduce asexually all year round. It is known to be migratory.
Rectangle
Life Cycle of Black bean aphid
Egg The egg stage is the beginning of the black bean aphid's life cycle. The eggs are usually laid in clusters and are minute in size. They're often found on the undersides of leaves, exhibiting little to no movement and a color that camouflages with the host plant.
Nymph Nymphs hatch from eggs resembling miniature versions of adult black bean aphid but without wings. Initially, they're paler and more vulnerable, gradually darkening and growing with each molt. Nymphs feed voraciously, causing noticeable plant damage over time.
Adult Adult black bean aphid emerge after several molts. They have developed wings and can reproduce. In contrast to earlier stages, adults are larger, more mobile, and their coloration is fully matured, aligning with their specific species' characteristics for camouflage or warning.
Rectangle
Predators of Black bean aphid Larvae
Lady beetles, flower fly larvae, lacewings, parasitoid wasps, birds, spiders
Rectangle
Scientific Classification of Black bean aphid
Tips for Finding Black bean aphid
Your ultimate guide to understanding insects
Unlock the secrets of insect life cycles, habitats, behaviors and observation tips!!
Download the App for Free
Rectangle
Youth Habitat of Black bean aphid
Agricultural and Cultivated Areas, Gardens and Orchards
Rectangle
Habitat Preferences of Black bean aphid Through Different Life Stages
Eggs of black bean aphid are typically laid on the underside of leaves or stems of host plants, often in sheltered locations to avoid predation. Nymphs emerge and feed on the same plants, staying on the underside of leaves or within the crevices of stems and leaf joints, where they're less visible to predators. Adult black bean aphid usually gather on the newer, softer growth areas of the host plants, as these provide easier feeding sites. If you want to observe black bean aphid across their development stages, search plants from base to tip, scrutinizing the undersides of leaves, stem junctions, and tender shoot regions.
Rectangle
When is the Best Time to Observe Black bean aphid
The best time to find black bean aphid is typically late spring to early summer when their population starts to peak, although they can be found throughout the growing season as long as host plants are available.
Rectangle
What is the Best Weather to Observe Black bean aphid
Black bean aphid are most active and easier to locate in mild, moist weather conditions. Extreme temperatures and dry conditions can reduce their activity and visibility.
Rectangle
How and Where Can You Find Black bean aphid at Different Life Stages
Egg Black bean aphid eggs are usually laid on the underside of leaves or in crevices of the host plant. Inspect these areas closely during early spring when eggs begin to hatch.
Nymph Black bean aphid nymphs are smaller and less mobile than adults, and stay close to their food sources. Look for clusters of nymphs on new growth or the underside of leaves of host plants.
Adult Adult black bean aphid can be found on or near host plants. Check the stems and leaves of potential host plants, especially in the crevices and at the base of flowers where they like to feed and reproduce.
Are Black bean aphid harmful?
Your Complete Pest Control Guide
Discover effective tips for preventing and eliminating pest infestations to keep bugs away from your home.
Download the App for Free
Harmful Effects of Black bean aphid
Reveal the harmful impacts of diverse insects
Explore the dangers of insects related to toxicity, lethality, human biting, human stinging, pathogenicity, hematophagy, allergenicity, parasitism, etc.
Download the App for Free
Rectangle
Agricultural Pests

When black bean aphid infests a field, both adults and nymphs feed by sucking sap from host plants' leaves and stems, often resulting in yellowing, wilting, and reduced crop yields. In high populations, their feeding can severely weaken plants and sometimes kill them. Black bean aphid's damage can also lead to secondary issues, including mold growth from honeydew secretions, affecting crop marketability and health.

More Effects of Black bean aphid

Common Questions People Also Ask
Get Quick Insect Answers with a Snap
Snap a photo for instant insect ID and answers on bites, toxicity, pest control, behavior, habitat, and safety tips!
Download the App for Free
Other Popular Insects
Western honey bee
Western honey bee

Western honey bee(Apis mellifera) is the most common species of honeybee in the world. Among the first domesticated insects, its cultural and economic impact on humanity has been vast and far-reaching, providing honey, wax and its services as a pollinator. Western honey bee faces challenges worldwide, such as colony collapse disorder, and populations are thought to be decreasing.

Read More
Arrow
Monarch butterfly
Monarch butterfly

The monarch butterfly (Danaus plexippus) is the most recognizable butterfly in North America. It is best known for its appearance, but should be better known for the fact that it has a 3000-mile migration that takes the butterfly 4 generations to complete. Their diet is also a natural deterrent for predators, as they eat milkweed, a poison that induces vomiting.

Read More
Arrow
Japanese rhinoceros beetle
Japanese rhinoceros beetle

The japanese rhinoceros beetle (Trypoxylus dichotomus) is a massive beetle about the size of the palm of a hand. It's distinguished by its long Y-shaped horn, which it uses to fight other males with. It's a nocturnal bug that feeds on sap and sweet fruits. This species is sometimes kept as a pet due to its unique appearance and simple care requirements.

Read More
Arrow
Silkworm
Silkworm

The silken threads produced by silkworm during its larval stage have been highly coveted for millennia, manifesting as a luxurious fabric in human society. Remarkably, this creature has a singular diet, feeding exclusively on the leaves of its primary host plant from which it extracts the necessary nutrients to facilitate its transition into a non-feeding, winged adult.

Read More
Arrow
Menelaus blue morpho
Menelaus blue morpho

Menelaus blue morpho (Morpho menelaus) is a gorgeous butterfly with large, royal blue wings. Linnaeus named the genus Morpho the Aphrodite-Ancient Greek goddess of love and beauty for its extreme beauty. It is native to tropical rainforests. Though many butterfly gardens now cultivate them in captivity, there are still many people who never get a chance to see them.

Read More
Arrow
Atlas moth
Atlas moth

While the atlas moth (Attacus atlas) can't tell you where to find your country on the map, it does earn its name through other means. It is one of the largest moths in the world, with a wingspan that is far larger than its body, creating an abnormal comparison. In India, their silk is gathered in a non-commercial capacity and is considered to be more durable than the domestic silkworm.

Read More
Arrow
Flying peacock spider
Flying peacock spider

Both sexes reach about 5 mm in body length. Females and immatures of both sexes are brown but have color patterns by which they can be distinguished from related species. Also, the males dance to attract females.

Read More
Arrow
Multicolored asian ladybeetle
Multicolored asian ladybeetle

Often confused for the ladybug, multicolored asian ladybeetle (Harmonia axyridis) is a separate species that, unlike the ladybug, is a household pest. It is considered particularly annoying for its habit of returning to places from which it is removed. One of the most variable species in the world, there are many different colors and patterns multicolored asian ladybeetle may display, making identification potentially difficult.

Read More
Arrow