Grammatophyllum wallisii

{{Short description|Species of orchid}}

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|image =

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|genus = Grammatophyllum

|species = wallisii

|authority = Rchb.f.{{IPNI|id=636312-1|accessdate=2 September 2012}}

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Grammatophyllum wallisii (Wallis's grammatophyllum) is a member of the family Orchidaceae endemic to the Philippines. The name honors Gustav Wallis.H.G. Reichenbach f. Orchideae Wallisianae novae. Linnaea vol.41: 99-118 1877