Data sources

Each value Trefle shows for Calamus longispatha, 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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Sourced5 Source not recorded1 Not on the record1 Sources: TRY Plant Trait Database, POWO / WCVP (Kew)

Field	Shown	What the sources say
Core
Author	Ridl.	Ridl. · POWO / WCVP (Kew) · Reported · 2026-10-09	Sourced
Bibliography	Mat. Fl. Malay. Penins. 2: 209	Mat. Fl. Malay. Penins. 2: 209 · POWO / WCVP (Kew) · Reported · 2026-10-09	Sourced
Rank	species	No source recorded	Source not recorded
Status	accepted	accepted · POWO / WCVP (Kew) · Reported · 2026-10-09	Sourced
Year	1907	1907 · POWO / WCVP (Kew) · Reported · 2026-10-09	Sourced
Morphology
Average height	empty	700 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-10 TRY 7.0 datasets 540	Not on the record
Fruit color	green	green · TRY Plant Trait Database · Measured · 2 observations · 2026-10-10 TRY 7.0 datasets 540	Sourced

Calamus longispatha Ridl., 1907 2% complete

No common name

Data sources

Calamus longispatha Ridl., 1907 2% complete

No common name

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

Data sources