Hsenhsua

{{Short description|Genus of flowering plants}}

{{Speciesbox

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|display_parents = 4

|genus = Hsenhsua

|parent_authority = X.H.Jin, Schuit. & W.T.Jin

|species = chrysea

|authority = (W.W.Sm.) X.H.Jin, Schuit., W.T.Jin & L.Q.Huang

|synonyms =

{{Species list

|Chusua chrysea|(W.W.Sm.) P.F.Hunt

|Habenaria chrysea|W.W.Sm.

|Orchis chrysea|(W.W.Sm.) Schltr.

|Ponerorchis chrysea|(W.W.Sm.) Soó

}}

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Hsenhsua is a genus of flowering plant in the family Orchidaceae. Its only species is Hsenhsua chrysea, native to Bhutan to South Central China. It is placed in the tribe Orchideae.{{Citation |last1=Jin |first1=Wei-Tao |last2=Jin |first2=Xiao-Hua |last3=Schuiteman |first3=André |last4=Li |first4=De-Zhu |last5=Xiang |first5=Xiao-Guo |last6=Huang |first6=Wei-Chang |last7=Li |first7=Jian-Wu |last8=Huang |first8=Lu-Qi |date=2014 |title=Molecular systematics of subtribe Orchidinae and Asian taxa of Habenariinae (Orchideae, Orchidaceae) based on plastid matK, rbcL and nuclear ITS |journal=Molecular Phylogenetics and Evolution |volume=77 |pages=41–53 |doi=10.1016/j.ympev.2014.04.004 |pmid=24747003 |bibcode=2014MolPE..77...41J |name-list-style=amp }}

The genus was first described in 2014. The species Hsenhsua chrysea was first described, as Habenaria chrysea, by William Wright Smith in 1921.