Data sources

Each value Trefle shows for Euphorbia glyptosperma, 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 recorded8 Not on the record1 Sources: TRY Plant Trait Database

Field	Shown	What the sources say
Core
Author	Engelm.	No source recorded	Source not recorded
Bibliography	W.H.Emory, Rep. U.S. Mex. Bound. 2(1): 186 (1858)	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	1858	No source recorded	Source not recorded
Descriptive
Common name	Ridge-seed spurge	No source recorded	Source not recorded
Observations	Canada to U.S.A. and NE. Mexico	No source recorded	Source not recorded
Morphology
Average height	4 cm	4.15 cm · TRY Plant Trait Database · Measured · 18 observations · 2026-10-09 TRY 7.0 datasets 28, 296	Differs from sources
Phenology
Duration	annual	annual · TRY Plant Trait Database · Measured · 63 observations · 2026-10-09 TRY 7.0 datasets 296	Sourced
Usda legacy
C n ratio	empty	16 · TRY Plant Trait Database · Measured · 10 observations · 2026-10-09 TRY 7.0 datasets 296, 412	Not on the record

Euphorbia glyptosperma Engelm., 1858 10% complete

Ridge-seed spurge

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

Data sources