Biology:Betula microphylla

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Short description: Species of plant

Betula microphylla
File:Betula rezniczenkoana 2.JPG
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fagales
Family: Betulaceae
Genus: Betula
Subgenus: Betula subg. Betula
Species:
B. microphylla
Binomial name
Betula microphylla
Bunge
Synonyms[2]

Betula microphylla is a species of flowering plant in the Betulaceae family. It is a tree native to Kazakhstan, Kyrgyzstan, and Uzbekistan in Central Asia; the Altai Mountains, including the Altai, Buryatia, Krasnoyarsk, and Tuva regions of Russia; Xinjiang, and Mongolia.[2] It is a multi-stemmed tree, up to six meters tall, which grows in temperate broadleaf forests and along streams in dry steppe valleys.[1]

Betula microphylla is a tetraploid, placed in section Betula subgenus Betula. There are no clear morphological boundaries between it and the other tetraploid species B. tianschanica and B. ovalifolia, or the diploid B. humilis. All grow in open wetlands.[3]

References

  1. 1.0 1.1 Shaw, K., Roy, S. & Wilson, B. 2014. Betula microphylla. The IUCN Red List of Threatened Species 2014: e.T194582A2350793. https://dx.doi.org/10.2305/IUCN.UK.2014-3.RLTS.T194582A2350793.en. Accessed 10 March 2026.
  2. 2.0 2.1 "Betula microphylla Bunge". Royal Botanic Gardens, Kew. https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:295145-1. 
  3. Wang, Nian; Kelly, Laura J.; McAllister, Hugh A.; Zohren, Jasmin; Buggs, Richard J.A. (2021). "Resolving phylogeny and polyploid parentage using genus-wide genome-wide sequence data from birch trees". Molecular Phylogenetics and Evolution 160. doi:10.1016/j.ympev.2021.107126. PMID 33647400. 

Wikidata ☰ Q4085311 entry