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- mucro sterni [医] 剑突(胸骨)
- Tepals of perfect flowers light green, ovate-oblong, 2-3 mm, abaxially villous, adaxially glabrous, apex acuminate, with a mucro. 完全花的花被淡绿，卵状长圆形，2-3毫米，背面具长柔毛，正面无毛，先端渐尖，带有一短尖头。
- Drupe oblong-ovoid, 0.9-1.3 cm, 6-9 mm in diam., flattened, apex with a short mucro, glabrescent, endocarp thin, nearly smooth. 核果长圆状卵球形，0.;9-1
- ligamentum sterni proprium internum 胸骨内韧带
- connective slightly elongated into a minute mucro. 药隔稍延长形成一小短尖头。
- upper glume acute or with a ca. 0.5 mm mucro; 上面颖片锐尖的或具一约0.;5毫米短尖头；
- free bract apex a very short mucro. 离生苞片先端一非常短短尖头。
- connective elongated into an obvious mucro. 药隔拉长进一明显的短尖头。
- connective elongated into a deltate mucro. 药隔延长形成一三角形短尖头。
- connective elongated into a purple-brown mucro. 药隔延长形成一紫褐色短尖头。
- connective extended into an acute mucro. 药隔延伸为一锐尖的短尖头。
- mucro baseos cartilaginis arytaenoideae [医] 声带突(杓状软骨)
- upper lemma broadly elliptic, coriaceous, rugulose, mucro ca. 0.1 mm. 上面外稃宽椭圆形，革质，微皱，0.;1毫米。
- Tepals green, transparent at margin and with green or purple median band, apex acute, with a mucro; 花被绿色，透明在边缘并且有绿色的或紫色中间带，先端锐尖，有一短尖头；
- angulus sterni 胸骨角
- corpus sterni 胸骨体
- corpora sterni [医] 胸骨体
- fissura sterni 胸骨裂[畸形]
- fissurae sterni [医] 胸骨裂
