About Black Bean Aphid
A soft-bodied black aphid that forms dense colonies on beans, sugar beet, and many garden plants. It overwinters as eggs on spindle trees and migrates to crops in spring.
Did You Know?
A single aphid can produce billions of descendants in one growing season through rapid asexual reproduction.
How to Identify Black Bean Aphid
Black Bean Aphid (Aphis fabae) belongs to the order Hemiptera, family Aphididae. Adults typically measure 1.5-3 mm.
Black Bean Aphid Habitat
Black Bean Aphid is found in gardens habitats, particularly across Europe, North America, Asia, Africa. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Black Bean Aphid Diet and Feeding
Black Bean Aphid feeds on plant sap by piercing stems and leaves with specialised mouthparts. Sap feeders extract nutrients directly from the plant's vascular system.
Where Is Black Bean Aphid Found?
Black Bean Aphid can be found in Europe, North America, Asia, Africa, where it inhabits gardens environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Black Bean Aphid can be found
Is Black Bean Aphid Dangerous?
Black Bean Aphid is generally harmless to humans. It does not bite or sting and poses no significant health risk. Like most insects, it prefers to avoid human contact and will typically flee rather than confront a perceived threat.
Black Bean Aphid Role in Nature
Black Bean Aphid is part of the food web as a primary consumer, feeding on plant material. It serves as an important food source for birds, bats, amphibians, and other insectivores, connecting plant energy to higher trophic levels.
Seasonal Activity
Frequently Asked Questions About Black Bean Aphid
What does Black Bean Aphid look like?
The Black Bean Aphid typically measures 1.5-3 mm.
Where is Black Bean Aphid found?
The Black Bean Aphid is found in Europe, North America, Asia, Africa and typically inhabits gardens environments.
What does Black Bean Aphid eat?
The Black Bean Aphid feeds on plant sap by piercing stems and leaves.
Is Black Bean Aphid dangerous to humans?
The Black Bean Aphid is generally harmless to humans. It does not bite or sting and poses no significant health risk.
Is Black Bean Aphid endangered?
The Black Bean Aphid is currently classified as Not Evaluated by conservation assessments. Habitat loss and environmental changes are among the primary threats to its population.
What is an interesting fact about Black Bean Aphid?
A single aphid can produce billions of descendants in one growing season through rapid asexual reproduction.
Cite This Page
APA:
InsectDiscover. (2026). Black Bean Aphid (Aphis fabae). Retrieved from https://insectdiscover.com/insect/black-bean-aphid
MLA:
"Black Bean Aphid." InsectDiscover, https://insectdiscover.com/insect/black-bean-aphid.