Data sources

Each value Trefle shows for Stephania japonica, 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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Sourced4 Source not recorded9 Not on the record2 Sources: TRY Plant Trait Database

Field	Shown	What the sources say
Core
Author	(Thunb.) Miers	No source recorded	Source not recorded
Bibliography	Ann. Mag. Nat. Hist., ser. 3, 18: 14 (1866)	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	1866	No source recorded	Source not recorded
Descriptive
Common name	Tapevine	No source recorded	Source not recorded
Observations	Trop. & Subtrop. Asia to S. Pacific	No source recorded	Source not recorded
Morphology
Average height	empty	500 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 214	Not on the record
Fruit color	red	red · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 882	Sourced
Fruit shape	drupe	drupe · TRY Plant Trait Database · Measured · 9 observations · 2026-10-09 TRY 7.0 datasets 498, 882	Sourced
Vegetable	false	No source recorded	Source not recorded
Phenology
Duration	perennial	perennial · TRY Plant Trait Database · Measured · 6 observations · 2026-10-09 TRY 7.0 datasets 759, 882	Sourced
Fruit months	jan, feb, mar, apr, may, jun, jul, aug, nov, dec	jan, feb, mar, apr, may, jun, jul, aug, nov, dec · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 882	Sourced
Ecology
Nitrogen fixation	empty	None · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 882	Not on the record

Stephania japonica (Thunb.) Miers, 1866 16% complete

Tapevine

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

Data sources