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
Witch-hazel cone gall aphid

Witch-hazel cone gall aphid

Hormaphis hamamelidis

A species of Hormaphis

Witch-hazel cone gall aphid (Hormaphis hamamelidis) is a minuscule insect, a member of the aphid superfamily, whose presence on a witch-hazel plant is easily recognizable by a conical gall structure, green at first, it turns bright red.

General Info About Witch-hazel cone gall 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 Witch-hazel cone gall aphid
Colors
Black
Habitat
witchhazel
Adult Food Sources
Hamamelis virginiana sap, fluids from galls on hamamelis leaves
Larva Food Source
Hamamelis virginiana sap, galls on hamamelis virginiana leaves
Biting/stinging
Not reported
Allergy-causing
Not reported
Defensive attack
Not reported
Pest-Eating Predatory
Not reported
Phytophagous
The Witch-hazel cone gall aphid feeds on plants, usually without causing significant harm. However, it's important to take the situation seriously if their numbers begin to increase significantly.
Predatory
Not reported
Biting animal or pet
Not reported
Mouthparts Type
Piercing-sucking mouthparts
qrcode
Img download isoImg download android
Rectangle
Species Status of Witch-hazel cone gall aphid
It occurs in north-eastern North America.
Rectangle
Life Cycle of Witch-hazel cone gall aphid
Egg At this initial stage, the egg of witch-hazel cone gall aphid is often laid on leaves or stems, discreet in color and size for protection from predators. Its primary function is to be a secure vessel for the developing insect.
Nymph After hatching, witch-hazel cone gall aphid appears as a nymph, which resembles a smaller, wingless version of the adult. As it grows, it sheds its exoskeleton multiple times, each molt revealing incremental growth in size and complexity.
Adult Mature witch-hazel cone gall aphid display wings and functional reproductive organs. Though their size has increased from the nymph stage, their form stabilizes, and they primarily focus on reproduction and feeding, with mobility being crucial for survival.
Rectangle
Adult Size of Witch-hazel cone gall aphid
1 mm
Rectangle
Predators of Witch-hazel cone gall aphid Larvae
Frogs and toads, birds, predatory insects such as ladybeetles (coccinellidae), lacewings (chrysopidae), and hoverfly larvae (syrphidae), parasitic wasps (braconidae and aphidiidae)
Rectangle
Predators of Adult Witch-hazel cone gall aphid
Frogs and toads, birds, predatory insects such as ladybeetles (coccinellidae), lacewings (chrysopidae), and hoverfly larvae (syrphidae), parasitic wasps (braconidae and aphidiidae)
Rectangle
Interesting Facts About Witch-hazel cone gall aphid
Witch-hazel cone gall aphid create galls that resemble fruit, which not only serve as their homes but also as a food source.
Rectangle
Scientific Classification of Witch-hazel cone gall aphid
Tips for Finding Witch-hazel cone gall 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 Witch-hazel cone gall aphid
Forests and Woodlands
Rectangle
Habitat Preferences of Witch-hazel cone gall aphid Through Different Life Stages
The eggs of witch-hazel cone gall aphid are typically found on the twigs and bark of witch hazel plants where they overwinter. Nymphs, upon hatching, inhabit the undersides of young leaves to feed and often induce galls. To locate adults, search the nearby foliage during spring, as they migrate to secondary hosts like grasses. During summer, if seeking nymphs or adults, inspect the undersides of leaves and grass blades in areas surrounding witch hazels, paying attention to potential galls on the leaves.
Rectangle
When is the Best Time to Observe Witch-hazel cone gall aphid
Spring to early summer, which is when witch-hazel cone gall aphid are most active and visible on their host plants.
Rectangle
What is the Best Weather to Observe Witch-hazel cone gall aphid
Mild, moist weather is ideal as it supports the growth of host plants and the activity of witch-hazel cone gall aphid.
Rectangle
How and Where Can You Find Witch-hazel cone gall aphid at Different Life Stages
Nymph Witch-hazel cone gall aphid nymphs are usually found on the underside of young leaves or stems of their host plants. Search gently by lifting the leaves and looking for clusters of small, pear-shaped insects.
Adult Witch-hazel cone gall aphid adults can be spotted on new growths or where leaves are curled or deformed due to their feeding. Observe the tips of branches and curled leaves for the presence of small, winged or wingless insects.
Are Witch-hazel cone gall 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 Witch-hazel cone gall 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
Hurt Plant

The witch-hazel cone gall aphid damages host plants primarily through feeding on leaves, where they suck on plant fluids. This feeding activity results in the formation of galls, which are abnormal growths that can disrupt nutrient distribution and photosynthesis. The health of the plants may deteriorate due to compromised leaf function.

More Effects of Witch-hazel cone gall 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