Data sources

Each value Trefle shows for Scolymus maculatus, 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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Sourced3 Differs from sources2 Source not recorded17 Not on the record4 Sources: TRY Plant Trait Database

Field	Shown	What the sources say
Core
Author	L.	No source recorded	Source not recorded
Bibliography	Sp. Pl.: 813 (1753)	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	1753	No source recorded	Source not recorded
Descriptive
Common name	Spotted golden thistle	No source recorded	Source not recorded
Family common name	Aster family	No source recorded	Source not recorded
Observations	Macaronesia, W. Europe to Medit. and Iraq, NE. Trop. Africa	No source recorded	Source not recorded
Morphology
Average height	empty	95 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 45, 882	Not on the record
Biological type	therophyte	therophyte · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 918	Sourced
Flower color	yellow	orange, yellow · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 882	Differs from sources
Fruit color	empty	brown, yellow · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 882	Not on the record
Fruit shape	achene	achene · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 882	Sourced
Growth habit	Forb/herb	No source recorded	Source not recorded
Maximum height	empty	100 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 45, 882	Not on the record
Vegetable	false	No source recorded	Source not recorded
Phenology
Bloom months	jul, aug	apr · TRY Plant Trait Database · Measured · 4 observations · 2026-10-09 TRY 7.0 datasets 45	Differs from sources
Duration	annual	annual · TRY Plant Trait Database · Measured · 6 observations · 2026-10-09 TRY 7.0 datasets 460, 882, 918	Sourced
Ecology
Atmospheric humidity	1 / 9 · very dry air	No source recorded	Source not recorded
Light	8 / 9 · light	No source recorded	Source not recorded
Ph maximum	pH 8	No source recorded	Source not recorded
Ph minimum	pH 7.5	No source recorded	Source not recorded
Soil nutriments	7 / 9 · rich (eutrophic)	No source recorded	Source not recorded
Soil salinity	0 / 9 · absent from saline soils	No source recorded	Source not recorded
Usda legacy
C n ratio	empty	14.2 · TRY Plant Trait Database · Measured · 4 observations · 2026-10-09 TRY 7.0 datasets 412	Not on the record

Scolymus maculatus L., 1753 35% complete

Spotted golden thistle

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

Data sources