1. acuminate one's attention
   加强注意力 -
2. Bracts linear to linear-lanceolate, 8--20 × as long as wide, apex acuminate or cirrose.
   苞片线形到线状披针形，8-20*倍于宽，先端渐尖或有卷须。(7
3. Corona lobes 5, erect, acuminate, fleshy, attached to gynostegium.
   副花冠裂片5，竖立，渐尖，肉质，着生。
4. Petals white, subovate, very small, apex acuminate, rarely 2-fid.
   花瓣白色，近卵形，很小，先端渐尖，很少2裂。
5. glumes shortly hairy, apex acuminate to aristiform, lower glume ca. 8 mm, 1-veined, upper glume 10–15 mm, 3-veined;
   颖片短毛，先端渐尖对芒状，下部的颖片约8毫米，1脉，上面颖片10-15毫米，3脉；Corona lobes 5, erect, acuminate, fleshy, attached to gynostegium.
   副花冠裂片5，竖立，渐尖，肉质，着生。
6. Petals white, subovate, very small, apex acuminate, rarely 2-fid.
   花瓣白色，近卵形，很小，先端渐尖，很少2裂。
7. Flowers pale violet or purple-violet, 3-5 cm.Lateral sepals 2, ovate-falcate, ca. 7 mm, 5-veined, inequilateral, apex acuminate.
   花浅的紫色的或紫色紫罗兰色，3-5厘米侧生萼片2，卵形镰刀形，约7毫米，5脉，不等侧，先端渐尖。

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