Dunnia

{{Short description|Genus of plants}}

{{Speciesbox

|display_parents = 3

|genus = Dunnia

|species = sinensis

|parent_authority = Tutcher

|authority = Tutcher

}}

Dunnia is a monotypic genus of flowering plants in the family Rubiaceae. The genus contains only one species, viz. Dunnia sinensis, which is endemic to Guangdong.{{cite web|url=http://apps.kew.org/wcsp/qsearch.do?plantName=Dunnia|title=Dunnia in the World Checklist of Rubiaceae|accessdate= 19 June 2014}} The Dunnia's survival is threatened due to the presence of humans. Humans' have populated and exploited their natural habitats, along streams and hillsides at low altitudes, to the point of only five isolated habitats being all that's left.{{Cite journal |last1=Rydin |first1=Catarina |last2=Razafimandimbison |first2=Sylvain G. |last3=Bremer |first3=Birgitta |date=2008-07-01 |title=Rare and enigmatic genera (Dunnia, Schizocolea, Colletoecema), sisters to species-rich clades: Phylogeny and aspects of conservation biology in the coffee family |url=https://www.sciencedirect.com/science/article/pii/S105579030800153X |journal=Molecular Phylogenetics and Evolution |volume=48 |issue=1 |pages=74–83 |doi=10.1016/j.ympev.2008.04.006 |pmid=18492611 |bibcode=2008MolPE..48...74R |issn=1055-7903|url-access=subscription }}