Baishan Fir vs

Abies beshanzuensis compared with Chroococcus minutus

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 minutus

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 Denmark, 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 minutus is a cyanobacterium in the family Chroococcaceae, recognized as one of the smaller species in the genus. It is distributed in freshwater habitats across temperate regions, including Scandinavia and northern Europe, where it has been documented in taxonomic surveys of freshwater algae and cyanobacteria. Chroococcus species in general are characterized by their simple morphology — spherical or hemispherical cells, binary fission, and organization into pairs or tetrads within gelatinous sheaths. Chroococcus minutus occurs in the plankton and periphyton of lakes, ponds, and slowly flowing waters with low to moderate nutrient levels. Cyanobacteria of this type play roles in primary production and, in certain metabolically active strains, may contribute to nitrogen fixation in nitrogen-limited aquatic systems. The taxonomy of small-celled Chroococcus species remains challenging, with morphological overlap between species and significant variation in cell size related to environmental conditions and growth stage. Recent molecular studies have revealed that morphologically defined genera such as Chroococcus represent multiple phylogenetic lineages, indicating likely future taxonomic rearrangements. The species is not assessed by the IUCN.