Data sources

Each value Trefle shows for Ammannia auriculata, 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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Sourced6 Source not recorded8 Not on the record2 Sources: TRY Plant Trait Database

Field	Shown	What the sources say
Core
Author	Willd.	No source recorded	Source not recorded
Bibliography	Hort. Berol. 1: t. 7 (1803)	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	1803	No source recorded	Source not recorded
Descriptive
Common name	Eared redstem	No source recorded	Source not recorded
Observations	Tropics & Subtropics	No source recorded	Source not recorded
Morphology
Biological type	empty	therophyte · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 350	Not on the record
Flower color	blue, purple, magenta	blue, magenta, purple · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 350, 882	Sourced
Fruit color	red	red · TRY Plant Trait Database · Measured · 4 observations · 2026-10-09 TRY 7.0 datasets 882	Sourced
Fruit shape	capsule	capsule · TRY Plant Trait Database · Measured · 12 observations · 2026-10-09 TRY 7.0 datasets 350, 498, 882	Sourced
Maximum height	50 cm	50 cm · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 882	Sourced
Phenology
Duration	annual	annual · TRY Plant Trait Database · Measured · 14 observations · 2026-10-09 TRY 7.0 datasets 460, 882	Sourced
Fruit months	empty	jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 882	Not on the record
Ecology
Nitrogen fixation	None	None · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 882	Sourced

Ammannia auriculata Willd., 1803 18% complete

Eared redstem

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

Data sources