About Rose Aphid
A large green or pink aphid with long black cornicles (siphunculi) that is the most common aphid pest of roses. It clusters on buds and young shoots, distorting growth.
Did You Know?
It can exist in green and pink color morphs on the same plant, and the color form may be influenced by crowding density and host plant quality.
How to Identify Rose Aphid
Rose Aphid (Macrosiphum rosae) belongs to the order Hemiptera, family Aphididae. Adults typically measure 2-4 mm.
Rose Aphid Habitat
Rose Aphid is found in underground habitats, particularly across Worldwide, wherever roses are grown. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Rose Aphid Diet and Feeding
Rose 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 Rose Aphid Found?
Rose Aphid can be found in Worldwide, wherever roses are grown, where it inhabits underground environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Rose Aphid can be found
Is Rose Aphid Dangerous?
Rose 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.
Rose Aphid Role in Nature
Rose 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 Rose Aphid
What does Rose Aphid look like?
The Rose Aphid typically measures 2-4 mm.
Where is Rose Aphid found?
The Rose Aphid is found in Worldwide, wherever roses are grown and typically inhabits underground environments.
What does Rose Aphid eat?
The Rose Aphid feeds on plant sap by piercing stems and leaves.
Is Rose Aphid dangerous to humans?
The Rose Aphid is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Rose Aphid?
It can exist in green and pink color morphs on the same plant, and the color form may be influenced by crowding density and host plant quality.
Cite This Page
APA:
InsectDiscover. (2026). Rose Aphid (Macrosiphum rosae). Retrieved from https://insectdiscover.com/insect/rose-aphid
MLA:
"Rose Aphid." InsectDiscover, https://insectdiscover.com/insect/rose-aphid.