Data sources

Each value Trefle shows for Torreya californica, 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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Sourced3 Source not recorded9 Not on the record1 Sources: TRY Plant Trait Database, Earlier Trefle data

Field	Shown	What the sources say
Core
Author	Torr.	No source recorded	Source not recorded
Bibliography	New York J. Pharm. (1852-1854) 3: 49 (1852)	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	1852	No source recorded	Source not recorded
Descriptive
Common name	California torreya	No source recorded	Source not recorded
Observations	California	No source recorded	Source not recorded
Morphology
Average height	1565 cm	1565 cm · TRY Plant Trait Database · Measured · 14 observations · 2026-10-09 TRY 7.0 datasets 68, 742	Sourced
Growth habit	Tree	Tree · Earlier Trefle data · Reported · 2026-10-19 value present before provenance tracking (2022 import), no source recorded	Sourced
Maximum height	3000 cm	3000 cm · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 68, 742	Sourced
Vegetable	false	No source recorded	Source not recorded
Phenology
Duration	empty	perennial · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 28	Not on the record

Torreya californica Torr., 1852 14% complete

California torreya

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

Data sources