Data sources

Each value Trefle shows for Nicotiana sylvestris, 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 Differs from sources1 Source not recorded9 Not on the record3 Sources: TRY Plant Trait Database, Earlier Trefle data

Field	Shown	What the sources say
Core
Author	Speg.	No source recorded	Source not recorded
Bibliography	Gartenflora 47: 131 (1898)	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	1898	No source recorded	Source not recorded
Descriptive
Common name	Ornamental tabacco	No source recorded	Source not recorded
Observations	Bolivia to NW. Argentina	No source recorded	Source not recorded
Morphology
Average height	33 cm	32.7 cm · TRY Plant Trait Database · Measured · 17 observations · 2026-10-09 TRY 7.0 datasets 251, 564, 882	Differs from sources
Fruit shape	empty	capsule · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 882	Not on the record
Growth habit	Forb/herb	Forb/herb · Earlier Trefle data · Reported · 2026-10-19 value present before provenance tracking (2022 import), no source recorded	Sourced
Maximum height	empty	250 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 251, 564, 882	Not on the record
Vegetable	false	No source recorded	Source not recorded
Phenology
Duration	empty	annual · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 882	Not on the record

Nicotiana sylvestris Speg., 1898 12% complete

Ornamental tabacco

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

Data sources