Data sources

Each value Trefle shows for Polygonum aschersonianum, 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 recorded1 Not on the record1 Sources: TRY Plant Trait Database, POWO / WCVP (Kew)

Field	Shown	What the sources say
Core
Author	H.Gross	H.Gross · POWO / WCVP (Kew) · Reported · 2026-10-09	Sourced
Bibliography	Bot. Jahrb. Syst. 49: 341	Bot. Jahrb. Syst. 49: 341 · 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	1913	1913 · POWO / WCVP (Kew) · Reported · 2026-10-09	Sourced
Morphology
Biological type	therophyte	therophyte · TRY Plant Trait Database · Measured · 2 observations · 2026-10-10 TRY 7.0 datasets 918	Sourced
Phenology
Duration	empty	annual · TRY Plant Trait Database · Measured · 1 observation · 2026-10-10 TRY 7.0 datasets 918	Not on the record

Polygonum aschersonianum H.Gross, 1913 2% complete

No common name

Data sources

Polygonum aschersonianum H.Gross, 1913 2% complete

No common name

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

Data sources