Data sources

Each value Trefle shows for Ceanothus griseus, 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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Sourced2 Source not recorded9 Not on the record1 Sources: TRY Plant Trait Database, Earlier Trefle data

Field	Shown	What the sources say
Core
Author	(Trel.) McMinn	No source recorded	Source not recorded
Bibliography	M.Van Rensselaer & H.E.McMinn, Ceanothus: 210 (1942)	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	1942	No source recorded	Source not recorded
Descriptive
Common name	Carmel ceanothus	No source recorded	Source not recorded
Observations	WC. California	No source recorded	Source not recorded
Morphology
Growth habit	Shrub	Shrub · Earlier Trefle data · Reported · 2026-10-19 value present before provenance tracking (2022 import), no source recorded	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
Ecology
Nitrogen fixation	High	High · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 444	Sourced

Ceanothus griseus (Trel.) McMinn, 1942 12% complete

Carmel ceanothus

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

Data sources