Betula pendula subsp. mandshurica (Regel) Ashburner & McAll., 2013 27% complete

No common name

Gen. Betula: 291 (2013)

Data sources

Each value Trefle shows for Betula pendula subsp. mandshurica, with what every source says about it. When sources disagree, the strongest source is shown (how sources are ranked). Values imported before sources were recorded one by one are marked Source not recorded.

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Sourced10 Differs from sources1 Source not recorded7 Not on the record3 Sources: TRY Plant Trait Database, Earlier Trefle data
Field Shown What the sources say
Core
Author (Regel) Ashburner & McAll. No source recorded
Source not recorded
Bibliography Gen. Betula: 291 (2013) No source recorded
Source not recorded
Rank ssp No source recorded
Source not recorded
Status accepted No source recorded
Source not recorded
Year 2013 No source recorded
Source not recorded
Descriptive
Observations C. Siberia to Japan, Alaska to Canada No source recorded
Source not recorded
Morphology
Average height 1230 cm
  • 1230 cm · TRY Plant Trait Database · Measured · 89 observations · 2026-10-09
    TRY 7.0 datasets 68, 214, 236, 431, 554, 685, 873, 880, 909
Sourced
Flower conspicuous true
  • true · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Foliage color green Sourced
Foliage texture medium Differs from sources
Growth form Single Stem
  • Single Stem · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Growth habit Tree
  • Tree · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Growth rate Rapid
  • Rapid · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Maximum height empty
  • 2500 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 68, 214, 236, 431, 554, 685, 873, 880, 909
Not on the record
Vegetable false No source recorded
Source not recorded
Phenology
Duration perennial Sourced
Ecology
Nitrogen fixation None Sourced
Ph maximum pH 7.4
  • pH 7.4 · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Ph minimum pH 4.2
  • pH 4.2 · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Usda legacy
C n ratio empty Not on the record
Other
Human usage type — Not on the record