Data sources

Each value Trefle shows for Spiraea nervosa, 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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Sourced6 Source not recorded7 Not on the record2 Sources: TRY Plant Trait Database, Merged from a synonym record

Field	Shown	What the sources say
Core
Author	Franch. & Sav.	No source recorded	Source not recorded
Bibliography	Enum. Pl. Jap. 2: 331 (1878)	No source recorded	Source not recorded
Rank	species	No source recorded	Source not recorded
Status	accepted	No source recorded	Source not recorded
Year	1878	No source recorded	Source not recorded
Descriptive
Family common name	Rose family	No source recorded	Source not recorded
Observations	C. & S. Japan	No source recorded	Source not recorded
Morphology
Average height	200 cm	200 cm · TRY Plant Trait Database · Measured · 7 observations · 2026-10-09 TRY 7.0 datasets 68, 214, 236, 554	Sourced
Foliage color	green, grey	green, grey · TRY Plant Trait Database · Measured · 10 observations · 2026-10-09 TRY 7.0 datasets 236, 443, 879	Sourced
Foliage texture	fine	fine · TRY Plant Trait Database · Measured · 5 observations · 2026-10-09 TRY 7.0 datasets 236, 443, 879	Sourced
Vegetable	false	false · Merged from a synonym record (Spiraea dasyantha) · Reported · 2026-09-05	Sourced
Phenology
Duration	perennial	perennial · TRY Plant Trait Database · Measured · 15 observations · 2026-10-09 TRY 7.0 datasets 236, 443, 879	Sourced
Ecology
Nitrogen fixation	None	None · TRY Plant Trait Database · Measured · 4 observations · 2026-10-09 TRY 7.0 datasets 822	Sourced
Usda legacy
C n ratio	empty	17.9 · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 412, 554	Not on the record
Other
Human usage type	—	ornamental · TRY Plant Trait Database · Reported · 2 observations · 2026-10-09 TRY 7.0 datasets 68	Not on the record

Spiraea nervosa Franch. & Sav., 1878 18% complete

No common name

Data sources

Spiraea nervosa Franch. & Sav., 1878 18% complete

No common name

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

Data sources