Data sources

Each value Trefle shows for Corylus colurna, 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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Sourced4 Source not recorded12 Not on the record2 Sources: TRY Plant Trait Database

Field	Shown	What the sources say
Core
Author	L.	No source recorded	Source not recorded
Bibliography	Sp. Pl.: 999 (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	Turkish filbert	No source recorded	Source not recorded
Observations	SE. Europe to N. Iran	No source recorded	Source not recorded
Morphology
Average height	2000 cm	2000 cm · TRY Plant Trait Database · Measured · 10 observations · 2026-10-09 TRY 7.0 datasets 25, 68, 251, 500	Sourced
Biological type	phanerophyte	phanerophyte · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 500, 918	Sourced
Flower color	yellow	No source recorded	Source not recorded
Growth habit	Tree	No source recorded	Source not recorded
Maximum height	empty	3000 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 25, 68, 251, 500	Not on the record
Vegetable	false	No source recorded	Source not recorded
Phenology
Bloom months	jan, feb, mar	No source recorded	Source not recorded
Duration	perennial	perennial · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 25, 918	Sourced
Ecology
Nitrogen fixation	None	None · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 71, 445	Sourced
Other
Human usage type	—	ornamental, timber · TRY Plant Trait Database · Reported · 1 observation · 2026-10-09 TRY 7.0 datasets 68	Not on the record

Corylus colurna L., 1753 22% complete

Turkish filbert

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

Data sources