毛果草Lasiocaryum densiflorum (Duthie) Johnst.
毛果草Lasiocaryum densiflorum (Duthie) Johnst.
3. 毛果草（中国高等植物图鉴）
Lasiocaryum densiflorum (Duthie) Johnst. in Journ. Arn. Arb. 21: 51. 1940; Kazmi in Journ. Arn. Arb. 51: 394. 1970; 中国高等植物图鉴3: 566. 图5086. 1974——Eritrichium densiflorum Duthie in Kew Bull. 1912: 39. 1912.
一年生草本，高3-6厘米。茎通常自基部强烈分枝，有伏毛。茎生叶无柄或近无柄，卵形，椭圆形或狭倒卵形，长5-12毫米，宽2-5毫米，两面有疏柔毛，先端钝或急尖，基部渐狭，脉不明显。聚伞花序生于每个分枝的顶端，长约5毫米，果期伸长可达3厘米，通常具多数花；花梗长约1毫米；花萼长约2毫米，果期可达3毫米，裂片线形，稍不等长，基部有纵龙骨突起，花冠蓝色，无毛，筒部与萼近等长，檐部直径约3毫米，裂片倒卵圆形，长1-1.3毫米，开展，先端钝，有时微凹，喉部黄色，有5个微2裂的附属物；花药卵圆形，长约0.3毫米。小坚果狭卵形，长约1.2毫米，淡褐色，沿皱纹有短伏毛，背面中线微呈龙骨状隆起，着生面卵状线形。种子卵形，背腹稍扁，棕褐色。8月开花。
产西藏南部和四川西部。生海拔4000-4500米石质山坡。不丹、锡金、巴基斯坦及克什米尔地区也有分布。模式标本采自西藏拉萨附近。
《Flora of China》 Vol. 16 (1995)
Lasiocaryum densiflorum (Duthie) I. M. Johnston
毛果草 mao guo cao
Eritrichium densiflorum Duthie, Bull. Misc. Inform. Kew 1912: 39. 1912.
Herbs annual, 3-6 cm tall. Stems usually strongly branched from base, appressed pubescent. Basal leaves petiolate; stem leaves sessile or nearly so, ovate to elliptic or narrowly obovate, 5-12 × 2-5 mm, pilose, base attenuate, apex obtuse or acute; veins obscure. Inflorescences terminal, many flowered, to 3 cm in fruit. Pedicel ca. 1 mm. Calyx ca. 2 mm, to 3 mm in fruit; lobes somewhat unequal, linear, base longitudinally keeled. Corolla blue, glabrous; tube ca. as long as calyx; throat yellow, with 5 appendages slightly 2-cleft; limb ca. 3 mm wide; lobes spreading, obovate, 1-1.3 mm, apex obtuse, sometimes retuse. Anthers ovoid, ca. 0.3 mm. Nutlets light brown, narrowly ovoid, ca. 1.2 mm, short appressed pubescent along wrinkles, abaxially slightly keeled along center line; attachment scar narrowly ovate. Seeds brown, ovoid, slightly dorsiventrally compressed. Fl. Aug.
Rocky slopes; 4000-4500 m. W Sichuan, S Xizang [Bhutan, N India, Nepal, Pakistan].
别名：密花毛果草;
科名：紫草科 Boraginaceae
属名：毛果草属 Lasiocaryum
3. 毛果草（中国高等植物图鉴）
Lasiocaryum densiflorum (Duthie) Johnst. in Journ. Arn. Arb. 21: 51. 1940; Kazmi in Journ. Arn. Arb. 51: 394. 1970; 中国高等植物图鉴3: 566. 图5086. 1974——Eritrichium densiflorum Duthie in Kew Bull. 1912: 39. 1912.
一年生草本，高3-6厘米。茎通常自基部强烈分枝，有伏毛。茎生叶无柄或近无柄，卵形，椭圆形或狭倒卵形，长5-12毫米，宽2-5毫米，两面有疏柔毛，先端钝或急尖，基部渐狭，脉不明显。聚伞花序生于每个分枝的顶端，长约5毫米，果期伸长可达3厘米，通常具多数花；花梗长约1毫米；花萼长约2毫米，果期可达3毫米，裂片线形，稍不等长，基部有纵龙骨突起，花冠蓝色，无毛，筒部与萼近等长，檐部直径约3毫米，裂片倒卵圆形，长1-1.3毫米，开展，先端钝，有时微凹，喉部黄色，有5个微2裂的附属物；花药卵圆形，长约0.3毫米。小坚果狭卵形，长约1.2毫米，淡褐色，沿皱纹有短伏毛，背面中线微呈龙骨状隆起，着生面卵状线形。种子卵形，背腹稍扁，棕褐色。8月开花。
产西藏南部和四川西部。生海拔4000-4500米石质山坡。不丹、锡金、巴基斯坦及克什米尔地区也有分布。模式标本采自西藏拉萨附近。
《Flora of China》 Vol. 16 (1995)
Lasiocaryum densiflorum (Duthie) I. M. Johnston
毛果草 mao guo cao
Eritrichium densiflorum Duthie, Bull. Misc. Inform. Kew 1912: 39. 1912.
Herbs annual, 3-6 cm tall. Stems usually strongly branched from base, appressed pubescent. Basal leaves petiolate; stem leaves sessile or nearly so, ovate to elliptic or narrowly obovate, 5-12 × 2-5 mm, pilose, base attenuate, apex obtuse or acute; veins obscure. Inflorescences terminal, many flowered, to 3 cm in fruit. Pedicel ca. 1 mm. Calyx ca. 2 mm, to 3 mm in fruit; lobes somewhat unequal, linear, base longitudinally keeled. Corolla blue, glabrous; tube ca. as long as calyx; throat yellow, with 5 appendages slightly 2-cleft; limb ca. 3 mm wide; lobes spreading, obovate, 1-1.3 mm, apex obtuse, sometimes retuse. Anthers ovoid, ca. 0.3 mm. Nutlets light brown, narrowly ovoid, ca. 1.2 mm, short appressed pubescent along wrinkles, abaxially slightly keeled along center line; attachment scar narrowly ovate. Seeds brown, ovoid, slightly dorsiventrally compressed. Fl. Aug.
Rocky slopes; 4000-4500 m. W Sichuan, S Xizang [Bhutan, N India, Nepal, Pakistan].