Betula pendula subsp. szechuanica

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Betula pendula subsp. szechuanica


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. Betula
Species: Betula pendula
Subspecies: Betula pendula subsp. szechuanica


Betula pendula Roth subsp. szechuanica (C.K.Schneid.) Ashburner & McAll., Gen. Betula: 295 (2013).


  • Basionym
    • Betula japonica var. szechuanica C.K.Schneid., Ill. Handb. Laubholzk. 3: 44 (1917).
  • Homotypic
    • Betula platyphylla var. szechuanica (C.K.Schneid.) Rehder, J. Arnold Arbor. 20: 311 (1939).
    • Betula mandshurica var. szechuanica (C.K.Schneid.) Rehder, Man. Cult. Trees, ed. 2: 130 (1940).
    • Betula szechuanica (C.K.Schneid.) C.-A.Jansson, Acta Horti Gothob. 25: 113 (1962).
  • Heterotypic
    • Betula japonica var. rockii Rehder, J. Arnold Arbor. 9: 25 (1928).
    • Betula mandshurica var. rockii (Rehder) Rehder, J. Arnold Arbor. 19: 74 (1938).
    • Betula platyphylla var. rockii (Rehder) Rehder, J. Arnold Arbor. 20: 411 (1939).
    • Betula rockii (Rehder) C.-A.Jansson, Acta Horti Gothob. 25: 120 (1962).


Native distribution areas:
  • Asia-Temperate
    • China
      • China North-Central (Gansu), China South-Central (Yunnan, Sichuan), Qinghai, Tibet.

References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition


Additional references[edit]