Baishan Fir vs

Abies beshanzuensis compared with Chroococcus submarinus

Key Differences

• Baishan Fir is Critically Endangered while is Not Evaluated.

Taxonomic Classification

Rank	Baishan Fir
Kingdom	Plantae (พืช)	Bacteria (Bacteria)
Phylum	Coniferophyta (Conifers)	Cyanobacteria (สาหร่ายสีเขียวแกมน้ำเงิน)
Class	Pinopsida (Conifers)	Cyanobacteriia
Order	Pinales (Pines & Allies)	Cyanobacteriales
Family	Pinaceae (Pine Family)	Microcystaceae
Genus	Abies	Chroococcus
Species	Abies beshanzuensis	Chroococcus submarinus

Conservation Status

Baishan Fir

CR — Critically Endangered

NE — Not Evaluated

Physical Characteristics

Attribute	Baishan Fir
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Baishan Fir

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

Baishan Fir

The Baishan Fir (Abies beshanzuensis) is a species in the genus Abies. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in temperate and boreal forests, often at higher elevations.

Chroococcus submarinus is a species of cyanobacteria in the family Chroococcaceae, documented from saline and brackish aquatic environments. The specific epithet submarinus indicates an association with marine or nearshore saline habitats, distinguishing this species from the many Chroococcus species found exclusively in freshwater. Cyanobacteria are notably tolerant of a wide range of salinities, and the genus Chroococcus includes species from freshwater, brackish, marine, and hypersaline environments. In marine and coastal habitats, cyanobacteria contribute significantly to nitrogen fixation, particularly in oligotrophic tropical and subtropical seas where they can fix atmospheric nitrogen into biologically available forms, subsidizing productivity. Chroococcus submarinus, like other members of the genus, consists of spherical cells occurring in pairs or small groups within gelatinous sheaths. Marine cyanobacteria are important components of coastal biofilms on rocky shores, seagrass meadows, and other benthic habitats. The species has been recorded from European coastal and semi-saline environments. As a prokaryotic microorganism, it has not been assessed under IUCN criteria, and detailed ecological studies specific to this species remain limited.