Data sources

Each value Trefle shows for Rosa blanda, 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.

Sourced3 Source not recorded10 Not on the record1 Sources: TRY Plant Trait Database, Earlier Trefle data

Field	Shown	What the sources say
Core
Author	Aiton	No source recorded	Source not recorded
Bibliography	Hort. Kew. 2: 202 (1789)	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	1789	No source recorded	Source not recorded
Descriptive
Common name	Smooth rose	No source recorded	Source not recorded
Family common name	Rose family	No source recorded	Source not recorded
Observations	Subarctic America to WC. & NE. U.S.A.	No source recorded	Source not recorded
Morphology
Growth habit	Subshrub	Subshrub · Earlier Trefle data · Reported · 2026-10-19 value present before provenance tracking (2022 import), no source recorded	Sourced
Vegetable	false	No source recorded	Source not recorded
Phenology
Duration	perennial	perennial · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 460, 818	Sourced
Ecology
Nitrogen fixation	empty	None · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 71	Not on the record
Cultivation
Minimum root depth	98 cm	98 cm · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 432, 818	Sourced

Rosa blanda Aiton, 1789 16% complete

Smooth rose

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

Data sources