Trapella

{{Short description|Genus of flowering plants}}

{{Speciesbox

|image =

|image_caption =

|genus = Trapella

|parent_authority = Oliv. (1887)

|species = sinensis

|authority = Oliv. (1887)

|synonyms =

• Trapa antennifera {{small|H.Lév. (1899)}}
• Trapella antennifera {{small|(H.Lév.) Glück (1939)}}
• Trapella sinensis var. antennifera {{small|(H.Lév.) H.Hara (1941)}}

|synonyms_ref = {{cite web |title=Trapella sinensis Oliv. {{!}} Plants of the World Online {{!}} Kew Science |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:676011-1 |website=Plants of the World Online |access-date=15 May 2024|language=en}}

}}

Trapella sinensis is a species of flowering plant belonging to the family Plantaginaceae. It is the sole species in genus Trapella.{{cite web |title=Trapella Oliv. {{!}} Plants of the World Online {{!}} Kew Science |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:31868-1 |website=Plants of the World Online |access-date=15 May 2024|language=en}}

It is a rhizomatous geophyte native to temperate Asia, including China, Korea, Japan, and the Russian Far East.