Data sources

Each value Trefle shows for Rosa davurica, 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	Pall.	No source recorded	Source not recorded
Bibliography	Fl. Ross. 1: 61 (1788)	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	1788	No source recorded	Source not recorded
Descriptive
Common name	Amur rose	No source recorded	Source not recorded
Family common name	Rose family	No source recorded	Source not recorded
Observations	Suberia to Russian Far East and Korea	No source recorded	Source not recorded
Morphology
Average height	150 cm	150 cm · TRY Plant Trait Database · Measured · 5 observations · 2026-10-09 TRY 7.0 datasets 68, 214, 460, 554	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 460	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
Usda legacy
C n ratio	empty	31.5 · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 554	Not on the record
Other
Human usage type	—	food_general, human_food, medical, ornamental, other · TRY Plant Trait Database · Reported · 2 observations · 2026-10-09 TRY 7.0 datasets 68	Not on the record

Rosa davurica Pall., 1788 12% complete

Amur rose

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

Data sources