Betula ermanii var. ermanii

Betula ermanii var. ermanii, Kamchatka (locus typicus)

Taxonavigation

Taxonavigation: Fagales
Classification System: APG IV Superregnum: Eukaryota 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. Costatae
Species: Betula ermanii
Varietas: Betula ermanii var. ermanii

Name

Betula ermanii Cham. var. ermanii, autonym

Synonyms

• Heterotypic
  • Betula komarovii Perfil. & Kolesn. Unknown.
  • Betula ermanii var. tomentosa Regel, Bull. Soc. Imp. Naturalistes Moscou 38(2): 415 (1865).
  • Betula ermanii var. nipponica Maxim., Bull. Acad. Imp. Sci. Saint-Pétersbourg, sér. 3, 32: 622 (1888).
  • Betula ermanii var. acutifolia H.J.P.Winkl. in H.G.A.Engler (ed.), Pflanzenr., IV, 61: 66 (1904).
  • Betula ulmifolia var. glandulosa H.J.P.Winkl. in H.G.A.Engler (ed.), Pflanzenr., IV, 61: 64 (1904).
  • Betula bhojpattra var. japonica Shirai, Bot. Mag. (Tokyo) 19: 165 (1905).
  • Betula vulcani H.Lév. & Vaniot, Bull. Soc. Bot. France 51: 423 (1907).
  • Betula ermanii var. communis Koidz., Bot. Mag. (Tokyo) 27: 149 (1913).
  • Betula ermanii var. incisa Koidz., Bot. Mag. (Tokyo) 27: 148 (1913).
  • Betula ermanii var. japonica (Shirai) Koidz., Bot. Mag. (Tokyo) 27: 149 (1913).
  • Betula ermanii f. nipponica (Maxim.) Koidz., Bot. Mag. (Tokyo) 27: 149 (1913).
  • Betula ermanii var. parvifolia Koidz., Bot. Mag. (Tokyo) 27: 148 (1913).
  • Betula ganjuensis Koidz., Bot. Mag. (Tokyo) 27: 563 (1913).
  • Betula incisa (Koidz.) Koidz., Bot. Mag. (Tokyo) 27: 562 (1913).
  • Betula nikoensis Koidz., Bot. Mag. (Tokyo) 27: 149 (1913), pro syn.
  • Betula saitoana Nakai, Repert. Spec. Nov. Regni Veg. 13: 249 (1914).
  • Betula shikokiana Nakai, Bot. Mag. (Tokyo) 28: 236 (1914).
  • Betula ermanii subvar. brevidentata C.K.Schneid. in C.S.Sargent, Pl. Wilson. 2: 471 (1916).
  • Betula ermanii var. ganjuensis (Koidz.) Nakai, Bot. Mag. (Tokyo) 40: 163 (1926).
  • Betula ermanii var. corticosa Nakai, Rep. Veg. Daisetsusan: 45 (1930).
  • Betula ermanii var. saitoana (Nakai) Hatus., Exp. Forest. Kyushu Imp. Univ. 5: 46 (1934).
  • Betula paraermanii V.N.Vassil., Bot. Zhurn. S.S.S.R. 27: 7 (1942).
  • Betula ermanii var. macrostrobila Liou, Ill. Fl. Ligneous Pl. N. E. China: 200 (1955).
  • Betula ermanii var. yingkiliensis S.L.Liou & Wang, N. E. China: 200 (1955).
  • Betula ermanii f. corticosa (Nakai) Sugim., New Keys Jap. Trees: 458 (1961).
  • Betula ermanii f. brachystachys Popov, Konspekt Fl. Pober. Baikal: 214 (1966).
  • Betula ermanii var. subbaicalensis Popov, Konspekt Fl. Pober. Baikal: 214 (1966).
  • Betula ermanii f. ganjuensis (Koidz.) T.Shimizu, New Alp. Fl. Japan Color 2: 357 (1983).

References

• Wu, Zh.Y. , Raven, P.H. & Hong, D.-Y. (eds.) 1994–2013. Flora of China. 25 vols. Science Press, Beijing & Missouri Botanical Garden Press, St. Louis. Online at eFloras.org Reference page. 
• 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. 
• 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. 
• Govaerts, R. et al. 2019. Betula ermanii var. ermanii in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2019 February 10. Reference page. 

Distribution

Native distribution areas:
Asia-Temperate Siberia Buryatia, Chita, Yakutia-Sakha. Russian Far East Kamchatka, Sakhalin. China Inner Mongolia (Nei Monggol), Manchuria (Heilongjiang, Jilin, Liaoning). Eastern Asia Japan (Hokkaido, Honshu, Shikoku), Korea. References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition