栏目

滴水珠Pinellia cordata N. E. Brown

滴水珠Pinellia cordata N. E. Brown

别名:水半夏;滴水生;独角莲;独龙珠;独叶一枝花;山半夏;石里开;独叶一支花;天灵芋;石半夏;岩芋;斑叶滴水珠;石蜘蛛;制蛇子;水滴珠;野慈姑;野慈菇;岩朝子;岩丸子;麻口珠;一粒珠;心型半夏;一滴珠;蛇珠;岩珠;心叶半夏;

科名:天南星科 Araceae

属名:半夏属 Pinellia

《中国植物志》第13(2)卷201页
  2.滴水珠(江西、浙江)斑叶滴水珠(浙江),岩芋(浙江龙泉);石半夏、石里开、滴珠、水滴珠(江西),野慈姑、独角莲、山半夏(广西),水半夏(浙江宁波),独叶一支花(浙江余姚),天灵芋(浙江泰顺),一粒珠(浙江兰溪),岩珠(浙江乐清),蛇珠(浙江淳安),独龙珠(浙江巨县)图版40:8-10
  Pinellia cordata N. E. Brown in Journ. Linn. Soc. Bot. 36: 173. 1903; Engl. in Engl., Pflanzenr. 73 (4, 23F): 222. 1920; Pei in Contr. Biol. Lab. Sci. Soc. China, Bot. ser. 10 (1) : 1. 1935. ——Pinellia browniana Dunn in Journ. Linn. Soc. Bot. 38: 370. 1908; Engl. in Engl., Pflanzenr. 73 (4, 23F): 221. 1920.
  块茎球形、卵球形至长圆形,长2-4厘米,粗1-1.8厘米,表面密生多数须根。叶1,叶柄长12-25厘米,常紫色或绿色具紫斑,几无鞘,下部及顶头各有珠芽1枚。幼株叶片心状长圆形,长4厘米,宽2厘米;多年生植株叶片心形、心状三角形、心状长圆形或心状戟形,表面绿色、暗绿色,背面淡绿色或红紫色,二面沿脉颜色均较淡,先端长渐尖,有时成尾状,基部心形;长6-25厘米,宽2.5-7.5厘米;后裂片圆形或锐尖,稍外展。花序柄短于叶柄,长3.7-18厘米。佛焰苞绿色,淡黄带紫色或青紫色,长3-7厘米,管部长1.2-2厘米,粗4-7毫米,不明显过渡为檐部;檐部椭圆形,长1.8-4.5厘米,钝或锐尖,直立或稍下弯,人为展平宽1.2-3厘米。肉穗花序:雌花序1-1.2厘米,雄花序长5-7毫米;附属器青绿色,长6.5-20厘米,渐狭为线形,略成之字形上升。花期3-6月,果8-9月成熟。
  我国特有,产安徽、浙江、江西、福建、湖北、湖南、广东、广西、贵州,海拔800米以下,生于林下溪旁、潮湿草地、岩石边、岩隙中或岩壁上。
  块茎入药,有小毒,能解毒止痛、散结消肿。主治毒蛇咬伤、胃痛、腰痛、漆疮、过敏性皮炎;外用治痈疮肿毒、跌打损伤、颈淋巴结结核、乳腺炎、深部浓肿。

《Flora of China》 Vol. 23 (2010)
Pinellia cordata  N. E. Brown J. Linn. Soc., Bot. 36: 173. 1903.
滴水珠   di shui zhu
Pinellia browniana Dunn.
Tuber depressed globose, 1-1.5 cm in diam. Leaves 1-3; petiole green or purple, 12-25 cm; leaf blade greenish or purple abaxially, green adaxially, cordate-oblong, cordate-ovate, or cordate to sagittate, 4-25 × 2-7.5 cm, base deeply cordate, apex long acuminate; primary lateral veins 9 or 10 per side; bulbils present at basal part of petiole and at base of leaf blade (apex of petiole), ovoid. Inflorescence including peduncle shorter than petioles, 3.7-18 cm. Spathe green, purplish yellow, or violet, constricted, 4-7 cm; tube 1-1.3 × 1-1.3 cm; limb erect or slightly incurved, elliptic, 3-4.5 × 1.2-3 cm, apex obtuse or acute. Spadix 9-23 cm; female zone (0.8-)1-1.2 cm, adnate to spathe; female flowers densely arranged; pistil ca. 2.5 mm; ovary ellipsoid-oblong, ca. 2 × 1 mm; style short, ca. 0.3 × 0.5 mm; stigma disciform, 0.6-0.7 mm in diam.; sterile zone between female and male flowers 7-8 mm; male zone 5-7 mm; thecae elongate, ca. 1.8 mm, opening by a slit; appendix violet-green, tortuous, 6.5-20 cm. Berries ovoid. Fl. Mar-Jun, fr. May-Sep. 2n = 26*, 72*.
● Forests, along streams, moist meadows, cliffs, rock debris; below 800 m. Anhui, Fujian, Guangdong, Guangxi, Guizhou, Hubei, Hunan, Jiangxi, Zhejiang.
Pinellia cordata is characterized by its small size and by having bulbils at both the petiole and leaf blade bases.Pinellia cordata is characterized by its small size and by having bulbils at both the petiole and leaf blade bases.

《全国中草药汇编》:滴水珠


【拼音名】 Dī Shuǐ Zhū
【别名】 一滴珠、一粒珠、石半夏、水半夏、制蛇子、独叶一枝花、心叶半夏、石蜘蛛、石里开、独龙珠、蛇珠、岩芋
【来源】 天南星科半夏属植物滴水珠Pinellia cordata N. E. Brown,以块茎入药。四季可采,鲜用或晒干。
【性味】 辛,温。有小毒。
【功能主治】 解表止痛,散结消肿。用于毒蛇咬伤,胃痛,腰痛;外用治痈疮肿毒,跌打损伤。
【用法用量】 1~2分,研粉装胶囊吞服,或1~3粒块茎吞服(不可嚼碎);外用适量,鲜块茎捣烂敷患处。
【摘录】 《全国中草药汇编》
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