Data sources

Each value Trefle shows for Solanum umbelliferum, 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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Sourced2 Source not recorded8 Not on the record2 Sources: TRY Plant Trait Database

Field	Shown	What the sources say
Core
Author	Eschsch.	No source recorded	Source not recorded
Bibliography	Mém. Acad. Imp. Sci. St. Pétersbourg Hist. Acad. 10: 283 (1826)	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	1826	No source recorded	Source not recorded
Descriptive
Common name	Bluewitch nightshade	No source recorded	Source not recorded
Observations	SW. Oregon to NW. Mexico	No source recorded	Source not recorded
Morphology
Average height	195 cm	195 cm · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 20, 55	Sourced
Sexuality	empty	hermaphrodite · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 365	Not on the record
Phenology
Duration	empty	perennial · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 365	Not on the record
Ecology
Nitrogen fixation	None	None · TRY Plant Trait Database · Measured · 6 observations · 2026-10-09 TRY 7.0 datasets 20, 55, 57, 444	Sourced

Solanum umbelliferum Eschsch., 1826 10% complete

Bluewitch nightshade

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

Data sources