Data sources

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

Field	Shown	What the sources say
Core
Author	(Jacq.) O.F.Cook	No source recorded	Source not recorded
Bibliography	Bull. Torrey Bot. Club 28: 554 (1901)	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	1901	No source recorded	Source not recorded
Descriptive
Common name	Caribbean royal palm	No source recorded	Source not recorded
Observations	Lesser Antilles to NE. Colombia	No source recorded	Source not recorded
Morphology
Average height	3500 cm	3500 cm · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 214, 668	Sourced
Flower color	empty	white · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 668	Not on the record
Fruit color	purple, black	black, purple · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 540	Sourced
Growth habit	Tree	Tree · 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

Roystonea oleracea (Jacq.) O.F.Cook, 1901 14% complete

Caribbean royal palm

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

Data sources