Data sources

Each value Trefle shows for Abies lasiocarpa, 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 recorded9 Not on the record9 Sources: TRY Plant Trait Database

Field	Shown	What the sources say
Core
Author	(Hook.) Nutt.	No source recorded	Source not recorded
Bibliography	N. Amer. Sylv. 3: 138 (1849)	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	1849	No source recorded	Source not recorded
Descriptive
Common name	Alpine fir	No source recorded	Source not recorded
Family common name	Pine family	No source recorded	Source not recorded
Observations	Alaska to W. U.S.A. and New Mexico	No source recorded	Source not recorded
Morphology
Average height	975 cm	975 cm · TRY Plant Trait Database · Measured · 248 observations · 2026-10-09 TRY 7.0 datasets 20, 28, 68, 92, 193, 241, 431, 742, 873, 909	Sourced
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	medium · 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	3500 cm	3500 cm · TRY Plant Trait Database · Measured · 5 observations · 2026-10-09 TRY 7.0 datasets 20, 28, 68, 92, 193, 241, 431, 742, 873, 909	Sourced
Phenology
Duration	perennial	perennial · TRY Plant Trait Database · Measured · 4 observations · 2026-10-09 TRY 7.0 datasets 28, 92, 193	Sourced
Ecology
Nitrogen fixation	None	None · TRY Plant Trait Database · Measured · 50 observations · 2026-10-09 TRY 7.0 datasets 20, 57, 67, 89, 96, 130, 193, 445, 822	Sourced
Cultivation
Minimum root depth	empty	102 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 92	Not on the record
Usda legacy
C n ratio	empty	33.2 · TRY Plant Trait Database · Measured · 9 observations · 2026-10-09 TRY 7.0 datasets 193	Not on the record
Other
Human usage type	—	christmas_trees, fuelwood, lumber, nursery_stock, pulpwood, timber · TRY Plant Trait Database · Reported · 1 observation · 2026-10-09 TRY 7.0 datasets 68, 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	—	Deep · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 92	Not on the record

Abies lasiocarpa (Hook.) Nutt., 1849 16% complete

Alpine fir

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Data sources