Data sources

Each value Trefle shows for Carya glabra, 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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Sourced6 Source not recorded8 Not on the record9 Sources: TRY Plant Trait Database

Field	Shown	What the sources say
Core
Author	(Mill.) Sweet	No source recorded	Source not recorded
Bibliography	Hort. Brit.: 97 (1826)	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	1826	No source recorded	Source not recorded
Descriptive
Common name	Pignut hickory	No source recorded	Source not recorded
Observations	SE. Canada to C. & E. U.S.A.	No source recorded	Source not recorded
Morphology
Average height	1895 cm	1895 cm · TRY Plant Trait Database · Measured · 150 observations · 2026-10-09 TRY 7.0 datasets 28, 54, 68, 92, 184, 241, 662, 873, 909	Sourced
Biological type	phanerophyte	phanerophyte · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 918	Sourced
Flower color	empty	yellow · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 92	Not on the record
Foliage color	empty	green · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 92	Not on the record
Foliage texture	empty	coarse · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 92	Not on the record
Fruit color	empty	brown · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 92	Not on the record
Growth rate	empty	Slow · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 92	Not on the record
Maximum height	3700 cm	3700 cm · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 28, 54, 68, 92, 184, 241, 662, 873, 909	Sourced
Phenology
Duration	perennial	perennial · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 92, 918	Sourced
Ecology
Nitrogen fixation	None	None · TRY Plant Trait Database · Measured · 18 observations · 2026-10-09 TRY 7.0 datasets 20, 57, 67, 96, 444	Sourced
Cultivation
Minimum root depth	127 cm	127 cm · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 92, 662	Sourced
Usda legacy
C n ratio	empty	22.1 · TRY Plant Trait Database · Measured · 12 observations · 2026-10-09 TRY 7.0 datasets 79, 981	Not on the record
Other
Human usage type	—	fuelwood, lumber, naval_stores, veneer · TRY Plant Trait Database · Reported · 1 observation · 2026-10-09 TRY 7.0 datasets 92	Not on the record
Salt tolerance	—	None · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 92	Not on the record
Shade tolerance	—	None · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 92	Not on the record

Carya glabra (Mill.) Sweet, 1826 18% complete

Pignut hickory

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Data sources