Data sources

Each value Trefle shows for Medicago rigidula, 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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Sourced4 Source not recorded12 Not on the record1 Sources: TRY Plant Trait Database

Field	Shown	What the sources say
Core
Author	(L.) All.	No source recorded	Source not recorded
Bibliography	Fl. Pedem. 1: 316 (1785)	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	1785	No source recorded	Source not recorded
Descriptive
Common name	Tifton bur-clover	No source recorded	Source not recorded
Observations	Medit. to C. Asia	No source recorded	Source not recorded
Morphology
Average height	25 cm	25 cm · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 164, 251, 918	Sourced
Biological type	therophyte	therophyte · TRY Plant Trait Database · Measured · 6 observations · 2026-10-09 TRY 7.0 datasets 164, 175, 918	Sourced
Flower color	yellow	No source recorded	Source not recorded
Growth habit	Forb/herb	No source recorded	Source not recorded
Maximum height	empty	50 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 164, 251, 918	Not on the record
Vegetable	false	No source recorded	Source not recorded
Phenology
Bloom months	may, jun, jul	No source recorded	Source not recorded
Duration	annual	annual · TRY Plant Trait Database · Measured · 4 observations · 2026-10-09 TRY 7.0 datasets 164, 175, 918	Sourced
Ecology
Nitrogen fixation	High	High · TRY Plant Trait Database · Measured · 11 observations · 2026-10-09 TRY 7.0 datasets 71, 444	Sourced

Medicago rigidula (L.) All., 1785 22% complete

Tifton bur-clover

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

Data sources