Data sources

Each value Trefle shows for Melampyrum polonicum, 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 Differs from sources1 Source not recorded8 Not on the record2 Sources: TRY Plant Trait Database

Field	Shown	What the sources say
Core
Author	(Beauverd) Soó	No source recorded	Source not recorded
Bibliography	Repert. Spec. Nov. Regni Veg. 23: 163 (1926)	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	1926	No source recorded	Source not recorded
Descriptive
Observations	EC. & E. Europe	No source recorded	Source not recorded
Morphology
Average height	43 cm	42.5 cm · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 918	Differs from sources
Biological type	therophyte	therophyte · TRY Plant Trait Database · Measured · 4 observations · 2026-10-09 TRY 7.0 datasets 918	Sourced
Sexuality	empty	hermaphrodite · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 365	Not on the record
Vegetable	false	No source recorded	Source not recorded
Phenology
Duration	annual	annual · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 918	Sourced
Ecology
Nitrogen fixation	empty	None · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 71	Not on the record

Melampyrum polonicum (Beauverd) Soó, 1926 10% complete

No common name

Data sources

Melampyrum polonicum (Beauverd) Soó, 1926 10% complete

No common name

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

Data sources