Data sources

Each value Trefle shows for Hieracium subrigidum, 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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Sourced5 Source not recorded2 Not on the record3 Sources: TRY Plant Trait Database, POWO / WCVP (Kew)

Field	Shown	What the sources say
Core
Author	Almq. ex Dahlst.	Almq. ex Dahlst. · POWO / WCVP (Kew) · Reported · 2026-10-09	Sourced
Bibliography	Exsicc. (Herb. Hierac. Scand.) 4: n.° 55-56	Exsicc. (Herb. Hierac. Scand.) 4: n.° 55-56 · POWO / WCVP (Kew) · Reported · 2026-10-09	Sourced
Rank	species	No source recorded	Source not recorded
Status	accepted	accepted · POWO / WCVP (Kew) · Reported · 2026-10-09	Sourced
Year	1893	1893 · POWO / WCVP (Kew) · Reported · 2026-10-09	Sourced
Descriptive
Family common name	Aster family	No source recorded	Source not recorded
Morphology
Flower color	yellow	yellow · TRY Plant Trait Database · Measured · 2 observations · 2026-10-10 TRY 7.0 datasets 4	Sourced
Fruit shape	empty	nut · TRY Plant Trait Database · Measured · 1 observation · 2026-10-10 TRY 7.0 datasets 4	Not on the record
Sexuality	empty	hermaphrodite · TRY Plant Trait Database · Measured · 1 observation · 2026-10-10 TRY 7.0 datasets 4	Not on the record
Phenology
Duration	empty	perennial · TRY Plant Trait Database · Measured · 1 observation · 2026-10-10 TRY 7.0 datasets 460	Not on the record

Hieracium subrigidum Almq. ex Dahlst., 1893 4% complete

No common name

Data sources

Hieracium subrigidum Almq. ex Dahlst., 1893 4% complete

No common name

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

Data sources