Buttonhead Pipewort vs 崇安湍蛙

Eriocaulon heterolepis compared with Amolops chunganensis

Taxonomic Classification

Rank	Buttonhead Pipewort	崇安湍蛙
Kingdom	Plantae (植物)	Animalia (动物界)
Phylum	Magnoliophyta (木兰植物门)	Chordata (脊索动物门)
Class	Liliopsida (百合纲)	Amphibia (两栖动物)
Order	Poales (禾本目)	Anura (无尾目)
Family	Eriocaulaceae	Ranidae
Genus	Eriocaulon	Amolops
Species	Eriocaulon heterolepis	Amolops chunganensis

Conservation Status

Buttonhead Pipewort

LC — Least Concern

崇安湍蛙

LC — Least Concern

Physical Characteristics

Attribute	Buttonhead Pipewort	崇安湍蛙
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buttonhead Pipewort

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

崇安湍蛙

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Buttonhead Pipewort

The Buttonhead Pipewort (Eriocaulon heterolepis) is a species in the genus Eriocaulon. It is currently classified as Least Concern on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

崇安湍蛙

The Chungan Sucker Frog (Amolops chunganensis) is a Least Concern torrent frog in the family Ranidae, endemic to central China, particularly associated with the mountains of Chongqing (formerly Chungan County, from which the species name derives) and surrounding areas. The genus Amolops, commonly known as torrent frogs or cascade frogs, is adapted for life in and around fast-flowing mountain streams, with expanded toe pads and sucker-like discs that allow clinging to wet, smooth rock surfaces in high-velocity water. Breeding occurs in stream environments, where males call from boulders at the stream edge and larvae develop in oxygenated torrent pools with specialized mouthparts for adhering to rock substrates. A. chunganensis inhabits subtropical and montane forests at elevations ranging from low to mid altitudes in Sichuan and Chongqing. The IUCN assesses this species as Least Concern, reflecting a relatively wide distribution within suitable stream habitats across central China. However, it faces ongoing pressure from water quality degradation, dam construction and stream modification, deforestation, and pollution from agricultural and urban runoff. Amolops frogs are sensitive to siltation and chemical contamination of breeding streams.