Data sources

Each value Trefle shows for Abies firma, 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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Differs from sources1 Source not recorded9 Not on the record4 Sources: TRY Plant Trait Database

Field	Shown	What the sources say
Core
Author	Siebold & Zucc.	No source recorded	Source not recorded
Bibliography	Fl. Jap. 2: 15 (1842)	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	1842	No source recorded	Source not recorded
Descriptive
Common name	Japanese fir	No source recorded	Source not recorded
Family common name	Pine family	No source recorded	Source not recorded
Observations	C. & S. Japan	No source recorded	Source not recorded
Morphology
Average height	670 cm	669.5 cm · TRY Plant Trait Database · Measured · 46 observations · 2026-10-09 TRY 7.0 datasets 68, 214, 431, 685, 818, 873, 880	Differs from sources
Phenology
Duration	empty	perennial · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 818	Not on the record
Ecology
Nitrogen fixation	empty	None · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 445	Not on the record
Cultivation
Minimum root depth	empty	330 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 432	Not on the record
Other
Human usage type	—	ornamental, timber · TRY Plant Trait Database · Reported · 1 observation · 2026-10-09 TRY 7.0 datasets 68	Not on the record

Abies firma Siebold & Zucc., 1842 10% complete

Japanese fir

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

Data sources