Trai mam vs Beard Lichen

Aegle marmelos compared with Usnea subgracilis

Key Differences

• Trai mam is Near Threatened while Beard Lichen is Not Evaluated.

Taxonomic Classification

Rank	Trai mam	Beard Lichen
Kingdom	Plantae (thực vật)	Fungi (nấm)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Magnoliopsida (Dicots)	Lecanoromycetes (Lecanoromycetes)
Order	Sapindales (bộ Bồ hòn)	Lecanorales (Lecanorales)
Family	Rutaceae	Parmeliaceae
Genus	Aegle	Usnea
Species	Aegle marmelos	Usnea subgracilis

Conservation Status

Trai mam

NT — Near Threatened

Beard Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	Trai mam	Beard Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Trai mam

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, tropical and subtropical moist broadleaf forests, and deserts and xeric shrublands. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Seychelles), Asia (Laos, Taiwan, Timor-Leste), Oceania and the Pacific (Australia, Micronesia), and South America (Brazil). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Beard Lichen

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and United States.

Trai mam

The Bael Fruit (Aegle marmelos) is a species in the genus Aegle. It is currently classified as Near Threatened on the IUCN Red List. Found across multiple habitat types including tropical and subtropical dry broadleaf forests, tropical and subtropical moist broadleaf forests, and deserts and xeric shrublands. Populations are also found in montane and highland environment.

Beard Lichen

The Beard Lichen (Usnea subgracilis) is a species in the genus Usnea. Native to Europe and North America, inhabiting ecosystems characteristic of the region.