alpine pussytoes vs Common maple aphid

Antennaria alpina compared with Periphyllus testudinaceus

Key Differences

alpine pussytoes is Least Concern while Common maple aphid is Not Evaluated.

Taxonomic Classification

Rank	alpine pussytoes	Common maple aphid
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Asterales (Daisies & Sunflowers)	Hemiptera (Hemiptera)
Family	Asteraceae (Daisy Family)	Aphididae
Genus	Antennaria	Periphyllus
Species	Antennaria alpina	Periphyllus testudinaceus

Conservation Status

alpine pussytoes

LC — Least Concern

Common maple aphid

NE — Not Evaluated

Physical Characteristics

Attribute	alpine pussytoes	Common maple aphid
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

alpine pussytoes

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Finland, Iceland, Norway, and Sweden.

Common maple aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Sweden, and United States.

alpine pussytoes

The Alpine pussytoes (Antennaria alpina) is a species in the genus Antennaria. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions. Distributed across Finland, Iceland, Norway, and Sweden.

Common maple aphid

<em>Periphyllus testudinaceus</em>, the common maple aphid, is a small sap-sucking insect in the family Aphididae, associated primarily with maple trees of the genus Acer. It is recorded from Denmark, Norway, Sweden, and the United States. This species has not been formally evaluated for IUCN conservation status. The common maple aphid typically forms colonies on the undersides of maple leaves and along young shoots, feeding on phloem sap and potentially causing leaf curling, discoloration, and reduced tree vigor in heavy infestations. Like many aphid species, it produces honeydew as a metabolic byproduct, which attracts ants that may protect the aphid colonies in exchange. The species exhibits complex life cycles that can involve both sexual and asexual reproduction across seasons. Biological traits including body size, average lifespan, and precise dietary specializations beyond maple sap feeding remain incompletely documented. The common maple aphid is part of the broader community of invertebrates dependent on maple trees across temperate Northern Hemisphere regions.