Data sources

Each value Trefle shows for Rosa multiflora, 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.

Something wrong? Suggest a correction.

Sourced5 Differs from sources1 Source not recorded10 Not on the record6 Sources: TRY Plant Trait Database, Earlier Trefle data

Field	Shown	What the sources say
Core
Author	Thunb.	No source recorded	Source not recorded
Bibliography	J.A.Murray, Syst. Veg. ed. 14: 474 (1784)	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	1784	No source recorded	Source not recorded
Descriptive
Common name	Japanese rose	No source recorded	Source not recorded
Family common name	Rose family	No source recorded	Source not recorded
Observations	E. China to Korea, Japan	No source recorded	Source not recorded
Morphology
Average height	101 cm	101.25 cm · TRY Plant Trait Database · Measured · 42 observations · 2026-10-09 TRY 7.0 datasets 25, 68, 214, 500, 918, 925	Differs from sources
Biological type	phanerophyte	phanerophyte · TRY Plant Trait Database · Measured · 665 observations · 2026-10-09 TRY 7.0 datasets 4, 500, 918, 925	Sourced
Flower color	white	white · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 4	Sourced
Foliage texture	empty	medium · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 4	Not on the record
Fruit shape	empty	nut · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 4	Not on the record
Growth habit	Vine, Subshrub	Vine, Subshrub · Earlier Trefle data · Reported · 2026-10-19 value present before provenance tracking (2022 import), no source recorded	Sourced
Maximum height	empty	200 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 25, 68, 214, 500, 918, 925	Not on the record
Sexuality	empty	hermaphrodite · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 4	Not on the record
Vegetable	false	No source recorded	Source not recorded
Phenology
Duration	perennial	perennial · TRY Plant Trait Database · Measured · 668 observations · 2026-10-09 TRY 7.0 datasets 4, 443, 460, 879, 918, 925	Sourced
Ecology
Nitrogen fixation	None	None · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 71, 445	Sourced
Usda legacy
C n ratio	empty	23.1 · TRY Plant Trait Database · Measured · 21 observations · 2026-10-09 TRY 7.0 datasets 227, 404	Not on the record
Other
Human usage type	—	human_food, medical, ornamental, other, timber · TRY Plant Trait Database · Reported · 1 observation · 2026-10-09 TRY 7.0 datasets 68	Not on the record

Rosa multiflora Thunb., 1784 22% complete

Japanese rose

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

Data sources