Data sources

Each value Trefle shows for Tsuga sieboldii, 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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Sourced1 Source not recorded10 Not on the record4 Sources: TRY Plant Trait Database

Field	Shown	What the sources say
Core
Author	Carrière	No source recorded	Source not recorded
Bibliography	Traité Gén. Conif.: 186 (1855)	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	1855	No source recorded	Source not recorded
Descriptive
Common name	Southern japanese hemlock	No source recorded	Source not recorded
Family common name	Pine family	No source recorded	Source not recorded
Observations	SC. & S. Japan	No source recorded	Source not recorded
Morphology
Average height	585 cm	585 cm · TRY Plant Trait Database · Measured · 14 observations · 2026-10-09 TRY 7.0 datasets 68, 431, 685, 818, 873	Sourced
Vegetable	false	No source recorded	Source not recorded
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	190 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 432	Not on the record
Other
Human usage type	—	other · TRY Plant Trait Database · Reported · 1 observation · 2026-10-09 TRY 7.0 datasets 68	Not on the record

Tsuga sieboldii Carrière, 1855 12% complete

Southern japanese hemlock

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

Data sources