沙滩黄芩Scutellaria strigillosa Hemsl.
沙滩黄芩Scutellaria strigillosa Hemsl.
86.沙滩黄芩 瓜子兰(河北)
Scutellaria strigillosa Hemsl. in Journ. Linn. Soc. Bot. 26: 297. 1890; Palibin in Act. Hort. Petrop. 21: 226. 1903; Komarov in ibid. 25: 347. 1907; Dunn in Notes Bot. Gard. Edinburgh 6: 176. 1915; Kudo in Mem. Fac. Sci. Agr. Taihoku Univ. 2: 265. 1929; Kitagawa, Lineam. Fl. Mansh. 386. 1939——Scutellaria scordifolia var. hirta Fr. Schmidt, Reisen Amurl. 165. 1868——Scutellaria schmidtii Kudo in Journ. Coll. Sci. Univ. Tokyo 43 (8): 13. 1921——Scutellaria taquetii Levl. et Vaniot in Fedde, Repert. Sp. Nov. 8: 402. 1910; Juz. in Fl. URSS 20: 100. t. 5, f. 4. 1954.
多年生草本;根茎极长,横行或斜行,在节上生须根及匍枝。茎直立或稍弯,高8-24(35)厘米,基部粗1-1.8毫米,四棱形,具小条纹,疏被上曲的糙毛状短柔毛至长硬毛,在棱及节上稍密,不分枝,或多自基部分枝,常带紫色,矮小的茎中部节间长6-8毫米,但高大的茎中部节间长2-3厘米。叶大多具短柄,茎中部以上者长1-2毫米,下部者长5-6.5毫米,腹凹背凸,被近伸展的长硬毛;叶片多为椭圆形,稀狭椭圆形,长1-2(2.5)厘米,宽0.3-1.3(1.5)厘米,先端钝或圆形,基部浅心形或近截形,边缘有钝的浅牙齿,有时为锯齿,有时近全缘,薄纸质,两面密被紧贴的糙毛状长硬毛,下面密生凹点,侧脉4-5对,与中脉在上面凹陷下面凸起。花单生于茎或分枝上部的叶腋中;花梗长2.5-3.5(5)毫米,密被紧贴的短柔毛,向基部1/4处有1对长约1毫米的针状小苞片。花萼开花时长3-3.5毫米,外密被糙毛状长硬毛,后片小,不明显,高不及1毫米,果时花萼长6毫米,盾片高1.5毫米。花冠紫色,长1.6-1.8(2.4)厘米,外面被具腺短柔毛,内面无毛;冠筒基部微囊状膨大,宽1.5(2.5)毫米,向上渐宽,至喉部宽达5(6)毫米;冠檐2唇形,上唇盔状,先端微缺,下唇中裂片长过上唇,宽卵圆形,先端微缺,最宽处8毫米,2侧裂片短过上唇,狭卵圆形,先端近截平。雄蕊4,前对较长,具能育半药,退化半药不明显,后对较短,具全药,药室裂口具髯毛;花丝扁平,前对内侧后对两侧下部具小疏柔毛。花柱丝状,先端锐尖,微裂。花盘环状,前方隆起,后方延伸成短粗的子房柄。子房4裂,裂片等大。小坚果黄褐色,近圆球形,径1.25毫米,密生钝顶的瘤状突起,腹面中部稍下具果脐。花果期5-10月。
产辽宁(大连),山东(青岛、烟台、崂山),河北(北戴河、山海关、秦皇岛),江苏北部(云台山);生于海边沙地上。苏联,朝鲜,日本也有。等模式标本采自辽宁的大连及山东的烟台二地。
形态特征:多年生草本;根茎极长,横行或斜行,在节上生须根及匍枝。茎直立或稍弯,高8—24(35)厘米,基部粗1—1.8毫米,四棱形,具小条纹,疏被上曲的糙毛状短柔毛至长硬毛,在棱及节上稍密,不分枝,或多自基部分枝,常带紫色,矮小的茎中部节间长6—8毫米,但高大的茎中部节间长2—3厘米。叶大多具短柄,茎中部以上者长1—2毫米,下部者长5—6.5毫米,腹凹背凸,被近伸展的长硬毛;叶片多为椭圆形,稀狭椭圆形,长1—2(2.5)厘米,宽0.3—1.3(1.5)厘米,先端钝或圆形,基部浅心形或近截形,边缘有钝的浅牙齿,有时为锯齿,有时近全缘,薄纸质,两面密被紧贴的糙毛状长硬毛,下面密生凹点,侧脉4—5对,与中脉在上面凹陷下面凸起。花单生于茎或分枝上部的叶腋中;花梗长2.5—3.5(5)毫米,密被紧贴的短柔毛,向基部1/4处有1对长约1毫米的针状小苞片。花萼开花时长3—3.5毫米,外密被糙毛状长硬毛,盾片小,不明显,高不及1毫米,果时花萼长6毫米,盾片高1.5毫米。花冠紫色,长1.6—1.8(2.4)厘米,外面被具腺短柔毛,内面无毛;冠筒基部微囊状膨大,宽1.5(2.5)毫米,向上渐宽,至喉部宽达5(6)毫米;冠檐2唇形,上唇盔状,先端微缺,下唇中裂片长过上唇,宽卵圆形,先端微缺,最宽处8毫米,2侧裂片短过上唇,狭卵圆形,先端近截平。雄蕊4,前对较长,具能育半药,退化半药不明显,后对较短,具全药,药室裂口具髯毛;花丝扁平,前对内侧后对两侧下部具小疏柔毛。花柱丝状,先端锐尖,微裂。花盘环状,前方隆起,后方延伸成短粗的子房柄。子房4裂,裂片等大。小坚果黄褐色,近圆球形,径1.25毫米,密生钝顶的瘤状突起,腹面中部稍下具果脐。花果期5—10月。
产地分布:产辽宁(大连),山东(青岛、烟台、崂山),河北(北戴河、山海关、秦皇岛),江苏北部(云台山);生于海边沙地上。苏联,朝鲜,日本也有。等模式标本采自辽宁的大连及山东的烟台二地。
参考文献:ScutellariastrigillosaHemsl.inJourn.Linn.SocBot.26:297.1890;PalibininAct.Hort.Petrop.21:226.1903;Komarovinibid.25:347.1907;DunninNotesBot.Gard.Edinburgh6:176.1915;KudoinMem.Fac.Sci.Agr.TaihokuUniv.2:265.1929;Kitagawa,Lineam.Fl.Mansh.386.1939Scu—tellariascordiloliavar.hirtaFr.Schmidt,ReisenAmurl.165.1868——Scutel—lariaschmidtiiKudoinJourn.Coll.Sci.Univ.Tokyo43(8):13.1921——Scu—tellariataquetiiLevl.etVaniotinFedde,Repert.Sp.Nov.8:402.1910;Juz.inFl.URSS20:100.t.5,f.4.1954.
《Flora of China》 Vol. 17 (1994)
Scutellaria strigillosa Hemsley
沙滩黄芩 sha tan huang qin
Scutellaria schmidtii Kudo; S. scordifolia Fischer ex Schrank var. hirta F. Schmidt; S. taquetii H. Léveillé & Vaniot.
Herbs perennial. Rhizomes producing stolons from nodes. Stems purplish, erect to slightly curved, 8-24(-35) cm tall, sparsely and upwardly curved strigose-pubescent to hirsute especially on nodes and angles. Petiole 5-6.5 mm basally, 1-2 mm upward, hirsute; leaf blade elliptic, rarely narrowly elliptic, 1-2.5 cm × 3-15 mm, thin, papery, densely appressed strigose-hirsute, abaxially densely impressed glandular, base shallowly cordate to subtruncate, margin shallowly obtuse dentate, sometimes serrate to subentire, apex obtuse to rounded. Racemes poorly defined, terminal; bracteoles needlelike, ca. 1 mm, inserted on basal 1/4 of pedicels. Flowers axillary. Pedicel 2.5-3.5(-5) mm, densely appressed pubescent. Calyx 3-3.5 mm, densely strigose-hirsute, to 6 mm in fruit; scutellum incon-spicuous, less than 1 mm, ca. 1.5 mm in fruit. Corolla purple, 1.6-1.8(-2.4) cm, glandular pubescent outside, glabrous inside; tube slightly saccate in front at base, 1.5(-2.5) mm wide at middle, gradually dilated upward, to 5(-6) mm wide at throat; middle lobe of lower lip longer than upper lip, broadly ovate, ca. 8 mm wide, apex emarginate; lateral lobes shorter than upper lip, narrowly ovate, apex subtruncate. Nutlets yellow-brown, subglobose, ca. 1.25 mm in diam., densely tuberculate, adaxially umbonate. Fl. and fr. May-Oct.
Beaches. Hebei, Jiangsu, Liaoning, Shandong, Zhejiang [Japan, Korea, Russia].
别名:海滨黄岑;并头草;瓜子兰;海滨黄芩;沙滩黄荟;
科名:唇形科 Labiatae
属名:黄芩属 Scutellaria
86.沙滩黄芩 瓜子兰(河北)
Scutellaria strigillosa Hemsl. in Journ. Linn. Soc. Bot. 26: 297. 1890; Palibin in Act. Hort. Petrop. 21: 226. 1903; Komarov in ibid. 25: 347. 1907; Dunn in Notes Bot. Gard. Edinburgh 6: 176. 1915; Kudo in Mem. Fac. Sci. Agr. Taihoku Univ. 2: 265. 1929; Kitagawa, Lineam. Fl. Mansh. 386. 1939——Scutellaria scordifolia var. hirta Fr. Schmidt, Reisen Amurl. 165. 1868——Scutellaria schmidtii Kudo in Journ. Coll. Sci. Univ. Tokyo 43 (8): 13. 1921——Scutellaria taquetii Levl. et Vaniot in Fedde, Repert. Sp. Nov. 8: 402. 1910; Juz. in Fl. URSS 20: 100. t. 5, f. 4. 1954.
多年生草本;根茎极长,横行或斜行,在节上生须根及匍枝。茎直立或稍弯,高8-24(35)厘米,基部粗1-1.8毫米,四棱形,具小条纹,疏被上曲的糙毛状短柔毛至长硬毛,在棱及节上稍密,不分枝,或多自基部分枝,常带紫色,矮小的茎中部节间长6-8毫米,但高大的茎中部节间长2-3厘米。叶大多具短柄,茎中部以上者长1-2毫米,下部者长5-6.5毫米,腹凹背凸,被近伸展的长硬毛;叶片多为椭圆形,稀狭椭圆形,长1-2(2.5)厘米,宽0.3-1.3(1.5)厘米,先端钝或圆形,基部浅心形或近截形,边缘有钝的浅牙齿,有时为锯齿,有时近全缘,薄纸质,两面密被紧贴的糙毛状长硬毛,下面密生凹点,侧脉4-5对,与中脉在上面凹陷下面凸起。花单生于茎或分枝上部的叶腋中;花梗长2.5-3.5(5)毫米,密被紧贴的短柔毛,向基部1/4处有1对长约1毫米的针状小苞片。花萼开花时长3-3.5毫米,外密被糙毛状长硬毛,后片小,不明显,高不及1毫米,果时花萼长6毫米,盾片高1.5毫米。花冠紫色,长1.6-1.8(2.4)厘米,外面被具腺短柔毛,内面无毛;冠筒基部微囊状膨大,宽1.5(2.5)毫米,向上渐宽,至喉部宽达5(6)毫米;冠檐2唇形,上唇盔状,先端微缺,下唇中裂片长过上唇,宽卵圆形,先端微缺,最宽处8毫米,2侧裂片短过上唇,狭卵圆形,先端近截平。雄蕊4,前对较长,具能育半药,退化半药不明显,后对较短,具全药,药室裂口具髯毛;花丝扁平,前对内侧后对两侧下部具小疏柔毛。花柱丝状,先端锐尖,微裂。花盘环状,前方隆起,后方延伸成短粗的子房柄。子房4裂,裂片等大。小坚果黄褐色,近圆球形,径1.25毫米,密生钝顶的瘤状突起,腹面中部稍下具果脐。花果期5-10月。
产辽宁(大连),山东(青岛、烟台、崂山),河北(北戴河、山海关、秦皇岛),江苏北部(云台山);生于海边沙地上。苏联,朝鲜,日本也有。等模式标本采自辽宁的大连及山东的烟台二地。
形态特征:多年生草本;根茎极长,横行或斜行,在节上生须根及匍枝。茎直立或稍弯,高8—24(35)厘米,基部粗1—1.8毫米,四棱形,具小条纹,疏被上曲的糙毛状短柔毛至长硬毛,在棱及节上稍密,不分枝,或多自基部分枝,常带紫色,矮小的茎中部节间长6—8毫米,但高大的茎中部节间长2—3厘米。叶大多具短柄,茎中部以上者长1—2毫米,下部者长5—6.5毫米,腹凹背凸,被近伸展的长硬毛;叶片多为椭圆形,稀狭椭圆形,长1—2(2.5)厘米,宽0.3—1.3(1.5)厘米,先端钝或圆形,基部浅心形或近截形,边缘有钝的浅牙齿,有时为锯齿,有时近全缘,薄纸质,两面密被紧贴的糙毛状长硬毛,下面密生凹点,侧脉4—5对,与中脉在上面凹陷下面凸起。花单生于茎或分枝上部的叶腋中;花梗长2.5—3.5(5)毫米,密被紧贴的短柔毛,向基部1/4处有1对长约1毫米的针状小苞片。花萼开花时长3—3.5毫米,外密被糙毛状长硬毛,盾片小,不明显,高不及1毫米,果时花萼长6毫米,盾片高1.5毫米。花冠紫色,长1.6—1.8(2.4)厘米,外面被具腺短柔毛,内面无毛;冠筒基部微囊状膨大,宽1.5(2.5)毫米,向上渐宽,至喉部宽达5(6)毫米;冠檐2唇形,上唇盔状,先端微缺,下唇中裂片长过上唇,宽卵圆形,先端微缺,最宽处8毫米,2侧裂片短过上唇,狭卵圆形,先端近截平。雄蕊4,前对较长,具能育半药,退化半药不明显,后对较短,具全药,药室裂口具髯毛;花丝扁平,前对内侧后对两侧下部具小疏柔毛。花柱丝状,先端锐尖,微裂。花盘环状,前方隆起,后方延伸成短粗的子房柄。子房4裂,裂片等大。小坚果黄褐色,近圆球形,径1.25毫米,密生钝顶的瘤状突起,腹面中部稍下具果脐。花果期5—10月。
产地分布:产辽宁(大连),山东(青岛、烟台、崂山),河北(北戴河、山海关、秦皇岛),江苏北部(云台山);生于海边沙地上。苏联,朝鲜,日本也有。等模式标本采自辽宁的大连及山东的烟台二地。
参考文献:ScutellariastrigillosaHemsl.inJourn.Linn.SocBot.26:297.1890;PalibininAct.Hort.Petrop.21:226.1903;Komarovinibid.25:347.1907;DunninNotesBot.Gard.Edinburgh6:176.1915;KudoinMem.Fac.Sci.Agr.TaihokuUniv.2:265.1929;Kitagawa,Lineam.Fl.Mansh.386.1939Scu—tellariascordiloliavar.hirtaFr.Schmidt,ReisenAmurl.165.1868——Scutel—lariaschmidtiiKudoinJourn.Coll.Sci.Univ.Tokyo43(8):13.1921——Scu—tellariataquetiiLevl.etVaniotinFedde,Repert.Sp.Nov.8:402.1910;Juz.inFl.URSS20:100.t.5,f.4.1954.
《Flora of China》 Vol. 17 (1994)
Scutellaria strigillosa Hemsley
沙滩黄芩 sha tan huang qin
Scutellaria schmidtii Kudo; S. scordifolia Fischer ex Schrank var. hirta F. Schmidt; S. taquetii H. Léveillé & Vaniot.
Herbs perennial. Rhizomes producing stolons from nodes. Stems purplish, erect to slightly curved, 8-24(-35) cm tall, sparsely and upwardly curved strigose-pubescent to hirsute especially on nodes and angles. Petiole 5-6.5 mm basally, 1-2 mm upward, hirsute; leaf blade elliptic, rarely narrowly elliptic, 1-2.5 cm × 3-15 mm, thin, papery, densely appressed strigose-hirsute, abaxially densely impressed glandular, base shallowly cordate to subtruncate, margin shallowly obtuse dentate, sometimes serrate to subentire, apex obtuse to rounded. Racemes poorly defined, terminal; bracteoles needlelike, ca. 1 mm, inserted on basal 1/4 of pedicels. Flowers axillary. Pedicel 2.5-3.5(-5) mm, densely appressed pubescent. Calyx 3-3.5 mm, densely strigose-hirsute, to 6 mm in fruit; scutellum incon-spicuous, less than 1 mm, ca. 1.5 mm in fruit. Corolla purple, 1.6-1.8(-2.4) cm, glandular pubescent outside, glabrous inside; tube slightly saccate in front at base, 1.5(-2.5) mm wide at middle, gradually dilated upward, to 5(-6) mm wide at throat; middle lobe of lower lip longer than upper lip, broadly ovate, ca. 8 mm wide, apex emarginate; lateral lobes shorter than upper lip, narrowly ovate, apex subtruncate. Nutlets yellow-brown, subglobose, ca. 1.25 mm in diam., densely tuberculate, adaxially umbonate. Fl. and fr. May-Oct.
Beaches. Hebei, Jiangsu, Liaoning, Shandong, Zhejiang [Japan, Korea, Russia].