Amomum yingjiangense S.Q. Tong & Y.M. Xia A habit B ligule C leaf blade abaxially D inflorescence (front view) E inflorescence (side view) F flower (side view) G flower showing lateral staminodes H single flower showing anther crest (front view) I single flower showing stamen (back view) J bracteole K calyx L dorsal corolla lobe M lateral corolla lobes N labellum with floral tube and lateral staminodes O stamen (back view) P stamen (front view) Q ovary with epigynous glands, style and stigma R lateral staminodes. Photographed by H.B. Ding.