Betula davurica var. parvifolia

Taxonavigation

Taxonavigation: Fagales
Classification System: APG IV Superregnum: Eukaryota Cladus: Diaphoretickes Cladus: CAM Cladus: Archaeplastida Regnum: Plantae Cladus: Angiosperms Cladus: Eudicots Cladus: Core eudicots Cladus: Rosids Cladus: Eurosids I Ordo: Fagales

Familia: Betulaceae
Subfamilia: Betuloideae
Genus: Betula
Subgenus: Betula subg. Betula
Sectio: Betula sect. Dahuricae
Species: Betula davurica
Varietas: Betula davurica var. parvifolia

Name

Betula davurica var. parvifolia Ashburner & McAll., Gen. Betula: 232 (2013).

• Type: Nobeyama, Minamimaki-maura, Minamisaku-gun, Nagano Prefecture, Honshu, 1400 m. 3 Sep 1991. Dr M.Amano s.n. (Holotype: LIV).

Distribution

Native distribution areas:
Asia-Temperate Eastern Asia Japan References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

Primary references

• Ashburner, K. & McAllister, H.A. 2013. The genus Betula: A taxonomic revision of birches (A Botanical Magazine Monograph). Royal Botanic Gardens, Kew, 431 pp., ISBN 978-1-84246-141-9. Reference page. 

Additional references

• Wang. N., McAllister, H.A., Bartlett, P.R. & Buggs, R.J.A. 2016. Molecular phylogeny and genome size evolution of the genus Betula (Betulaceae). Annals of Botany 117(6): 1023–1035. DOI: 10.1093/aob/mcw048 Reference page. 

Links

• Govaerts, R. et al. 2025. Betula davurica var. parvifolia in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2025 Jul 20. Reference page. 
• International Plant Names Index. 2025. Betula davurica var. parvifolia. Published online. Accessed: 20 Jul 2025. Reference page.