Cinnamodendron angustifolium

{{Short description|Species of flowering plant}}

{{Speciesbox

| image =

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| status = CR

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=Timyan, J. |year=2020 |title=Cinnamodendron angustifolium |volume=2020 |page=e.T121394185A121985830 |doi=10.2305/IUCN.UK.2020-3.RLTS.T121394185A121985830.en |access-date=17 May 2023}}

| genus = Cinnamodendron

| species = angustifolium

| authority = Sleumer

| synonyms =

| synonyms_ref =

}}

Cinnamodendron angustifolium{{cite web|title=Cinnamodendron angustifolium|url=http://www.theplantlist.org/tpl/record/kew-2721076 |work=The Plant List|accessdate=24 October 2014}} is a species of flowering plant in the family Canellaceae. It has been found growing in the Grand Anse River valley, in the western Massif de la Hotte mountain range in southwestern Haiti.{{Cite journal|url=https://link.springer.com/article/10.1007/s12229-008-9002-z|doi = 10.1007/s12229-008-9002-z|title = New Discoveries in the Canellaceae in the Antilles: How Phylogeny can Support Taxonomy|year = 2008|last1 = Salazar|first1 = Jackeline|last2 = Nixon|first2 = Kevin|journal = The Botanical Review|volume = 74|pages = 103–111|s2cid = 45455532}} The species had been found and documented only once, in July 1928 by Erik Leonard Ekman.