Data sources

Each value Trefle shows for Retama sphaerocarpa, 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 Differs from sources1 Source not recorded8 Not on the record1 Sources: TRY Plant Trait Database

Field	Shown	What the sources say
Core
Author	(L.) Boiss.	No source recorded	Source not recorded
Bibliography	Voy. Bot. Espagne 2: 144 (1840)	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	1840	No source recorded	Source not recorded
Descriptive
Observations	E. Portugal to C. & S. Spain, NW. Africa to Mauritania	No source recorded	Source not recorded
Morphology
Average height	190 cm	189.5 cm · TRY Plant Trait Database · Measured · 6 observations · 2026-10-09 TRY 7.0 datasets 241, 460, 581, 909	Differs from sources
Maximum height	empty	400 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 241, 460, 581, 909	Not on the record
Vegetable	false	No source recorded	Source not recorded
Phenology
Duration	perennial	perennial · TRY Plant Trait Database · Measured · 4 observations · 2026-10-09 TRY 7.0 datasets 432, 460, 818	Sourced
Ecology
Nitrogen fixation	High	High · TRY Plant Trait Database · Measured · 8 observations · 2026-10-09 TRY 7.0 datasets 57, 67, 444, 445	Sourced
Cultivation
Minimum root depth	200 cm	200 cm · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 432, 818	Sourced

Retama sphaerocarpa (L.) Boiss., 1840 14% complete

No common name

Data sources

Retama sphaerocarpa (L.) Boiss., 1840 14% complete

No common name

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

Data sources