二色补血草Limonium bicolor

中文名(Chinese Name):二色补血草
学名(Scientific Name):Limonium bicolor (Bunge) O. Kuntze
英文名(English Common Name):
别名(Chinese Common Name):二色矶松、矶松
异名(Synonym):Statice sinensium Gand.  Statice florida Kitag.  Statice varia Hance  Statice bungeana Boiss.  Statice bicolor Bunge
科属(Family & Genus):白花丹科(Plumbaginaceae)补血草属
形态特征(Description):多年生草本,高20-50厘米,全株(除萼外)无毛。叶基生,偶可花序轴下部1-3节上有叶,花期叶常存在,匙形至长圆状匙形,长3-15厘米,宽0.5-3厘米,先端通常圆或钝,基部渐狭成平扁的柄。花序圆锥状;花序轴单生,或2-5枚各由不同的叶丛中生出,通常有3-4棱角,有时具沟槽,偶可主轴圆柱状,往往自中部以上作数回分枝,末级小枝二棱形;不育枝少(花序受伤害时则下部可生多数不育枝),通常简单,位于分枝下部或单生于分叉处;穗状花序有柄至无柄,排列在花序分枝的上部至顶端,由3-5(9)个小穗组成;小穗含2-3(5)花(含4-5花时则被第一内苞包裹的1-2花常不开放);外苞长约2.5-3.5毫米,长圆状宽卵形(草质部呈卵形或长圆形),第一内苞长约6-6.5毫米;萼长6-7毫米,漏斗状,萼筒径约1毫米,全部或下半部沿脉密被长毛,萼檐初时淡紫红或粉红色,后来变白,宽为花萼全长的一半(3-3.5毫米),开张幅径与萼的长度相等,裂片宽短而先端通常圆,偶可有一易落的软尖,间生裂片明显,脉不达于裂片顶缘(向上变为无色),沿脉被微柔毛或变无毛;花冠黄色。花期5(下旬)-7月,果期6-8月。
分布(Distribution):产东北、黄河流域各省区和江苏北部,主要生于平原地区,也见于山坡下部、丘陵和海滨,喜生于含盐的钙质土上或砂地。蒙古也有。
用途(Use):全草药用,功能与补血草相似。
引自中国植物志英文版:FOC Vol. 15 Page 199   
Limonium bicolor (Bunge) Kuntze, Revis. Gen. Pl. 2: 395. 1891.
二色补血草 er se bu xue cao| Plumbaginaceae  | Limonium
Statice bicolor Bunge, Enum. Pl. China Bor. 55. 1833; S. bungeana Boissier; S. florida Kitagawa; S. sinensium Gandoger; S. varia Hance.
Herbs, perennial, 20--50 cm tall. Taproot red-brown to dark brown; bark unbroken. Caudex simple or 2--4-branched, covered with persistent petioles. Leaves basal, rarely 1--3 along axis of inflorescences, usually conspicuous to anthesis; petiole wide; leaf blade spatulate to oblong-spatulate, 3--15 X 0.3--3 cm including petiole, base attenuate, apex ± rounded. Inflorescences solitary or 2--5, each from a different leaf rosette, paniculate; main axis usually 3- or 4-angular, sometimes sulcate, or rarely cylindrical at base; sterile branches usually simple, on basal part or at forks of rachis; spikes with 3--5(--9) spikelets, axis 2-angular; spikelets 2- or 3(--5)-flowered; bracts oblong-ovate, 2.5--3.5 mm, herbaceous part ovate to oblong; first bractlet 6--6.5 mm. Calyx funnelform, 6--7 mm; tube ca. 1 mm in diam.; limb pink to pale purple, becoming white, 3--3.5 mm in diam. but apical flowers with limb 6--7 mm in diam.; lobes short and wide, apex rounded to rarely fugaciously soft awned. Corolla yellow. Fl. May-Jul, fr. Jun-Aug.
Calcareous or sandy soil. Gansu, Hebei, Heilongjiang, N Henan, N Jiangsu, Jilin, Liaoning, Nei Mongol, Ningxia, Qinghai, Shaanxi, Shandong, Shanxi [Mongolia].
 二色补血草Limonium bicolor

二色补血草Limonium bicolor
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