Data sources

Each value Trefle shows for Fraxinus 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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Sourced6 Source not recorded10 Not on the record3 Sources: TRY Plant Trait Database

Field	Shown	What the sources say
Core
Author	Rupr.	No source recorded	Source not recorded
Bibliography	Bull. Cl. Phys.-Math. Acad. Imp. Sci. Saint-Pétersbourg 15: 371 (1857)	No source recorded	Source not recorded
Phylum	Tracheophyta	No source recorded	Source not recorded
Rank	species	No source recorded	Source not recorded
Status	accepted	No source recorded	Source not recorded
Year	1857	No source recorded	Source not recorded
Descriptive
Common name	Manchurian ash	No source recorded	Source not recorded
Family common name	Olive family	No source recorded	Source not recorded
Observations	Russian Far East to C. China, N. & C. Japan	No source recorded	Source not recorded
Morphology
Average height	1795 cm	1795 cm · TRY Plant Trait Database · Measured · 20 observations · 2026-10-09 TRY 7.0 datasets 68, 214, 236, 273, 431, 554, 673, 873, 909	Sourced
Foliage color	green	green · TRY Plant Trait Database · Measured · 10 observations · 2026-10-09 TRY 7.0 datasets 236, 443, 879	Sourced
Foliage texture	fine	fine · TRY Plant Trait Database · Measured · 5 observations · 2026-10-09 TRY 7.0 datasets 236, 443, 879	Sourced
Maximum height	3600 cm	3600 cm · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 68, 214, 236, 273, 431, 554, 673, 873, 909	Sourced
Sexuality	empty	dioecious · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 365	Not on the record
Vegetable	false	No source recorded	Source not recorded
Phenology
Duration	perennial	perennial · TRY Plant Trait Database · Measured · 8 observations · 2026-10-09 TRY 7.0 datasets 236, 443, 879	Sourced
Ecology
Nitrogen fixation	None	None · TRY Plant Trait Database · Measured · 6 observations · 2026-10-09 TRY 7.0 datasets 20, 57, 444, 445	Sourced
Usda legacy
C n ratio	empty	18.8 · TRY Plant Trait Database · Measured · 9 observations · 2026-10-09 TRY 7.0 datasets 307, 412, 554	Not on the record
Other
Human usage type	—	timber · TRY Plant Trait Database · Reported · 2 observations · 2026-10-09 TRY 7.0 datasets 68	Not on the record

Fraxinus mandshurica Rupr., 1857 22% complete

Manchurian ash

.fa-secondary{opacity:.4} Data sources

Data sources