Data sources

Each value Trefle shows for Quercus berberidifolia, 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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Sourced1 Differs from sources1 Source not recorded9 Not on the record2 Sources: TRY Plant Trait Database, Earlier Trefle data

Field	Shown	What the sources say
Core
Author	Liebm.	No source recorded	Source not recorded
Bibliography	Overs. Kongel. Danske Vidensk. Selsk. Forh. Medlemmers Arbeider 1854: 172 (1854)	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	1854	No source recorded	Source not recorded
Descriptive
Common name	Scrub oak	No source recorded	Source not recorded
Observations	California, Mexico (Baja California)	No source recorded	Source not recorded
Morphology
Average height	356 cm	355.67 cm · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 241, 708, 909	Differs from sources
Growth habit	Tree, Shrub	Tree, Shrub · Earlier Trefle data · Reported · 2026-10-19 value present before provenance tracking (2022 import), no source recorded	Sourced
Maximum height	empty	400 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 241, 708, 909	Not on the record
Vegetable	false	No source recorded	Source not recorded
Ecology
Nitrogen fixation	empty	None · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 822	Not on the record

Quercus berberidifolia Liebm., 1854 12% complete

Scrub oak

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

Data sources