栏目

矮蒿Artemisia lancea Van

矮蒿Artemisia lancea Van

别名:牛尾蒿;艾;青蒿;披针蒿;短蒿;五月艾;牙叶蒿;南艾蒿;矮蒿艾;驱蚊蒿;小艾;野艾蒿;细叶艾;小蓬蒿;阿哈日-协日乐吉;

科名:菊科 Compositae

属名:蒿属 Artemisia

《中国植物志》第76(2)卷099页
  65.矮蒿(中国高等植物图鉴)牛尾蒿[植物名实图考(部分),小艾(台湾植物志),野艾蒿(江苏植物志),细叶艾(南方俗称),小蓬蒿(浙江)图版13:1-8
  Artemisia lancea Van in Bull. Acad. Internat. Geogr. Bot. 12: 500. 1903: Levl. Fl. Kouy-Tcheou 84 1914; Lauen in Not. Bot. Gard. Edinb. 34 (3): 354. 1976. ——A. feddei Levl. et Van. in Fedde, Rep. Sp. Nov. 8: 138. 1910; Nakai, Fl. Kor. 2: 30. 1911 et in Bull. Nat. Sci. Mus. Tokyo 31: 112. 1952; Pamp. in Nuov. Giorn. Bot. Ital. n. S. 34: 660. 1927. P.P., pro syn. sub A. japonica Thunb. var. ponica Maxim. f. typica Nakai; Kitag. Lineam. Fl. Mansh. 425. 1939; Kitam. in Mem. Coll. Sci. Kyoto IJniv. ser. B. 15(3): 410. 1940 et in Act. Phytotax. Geobot. 12: 145 1943; Ohwi, Fl. Jap. 1193. 1956;东北植物检索表390.图版134, 图3. 1959; S. Y. Hu in Quart. Journ. Taiwan Mus. 18 (1-2): 133. 1965; Noda, Fl. N. -E. Prov. (Manch.) China 1212. 1971; 中国高等植物图鉴4: 450, 图6494. 1975; Lauen. l. c. 34(3): 353. 1976;台湾植物志4; 787. 1978.——A. minutiflora Nakai, Fl. Kor. 2: 30. 1911 et in Bot. Mag. Tokyo 25: 56. 1911, excl. syn.A. vulgaris Linn. var. maximotuiczii Nakai in Bot. Mag. Tokyo 26: 104. 1912. p. p. ——A. lavandulaefolia DC. var. feddei (Levl. et Van.) Pamp., incl. f. genuina Pamp., f. effusa Pamp. cum. subf. angusta Pamp. et f. stenocephala Pamp. cum subf. minutiflora Pamp. et var. lancea(Van.) Pamp. l. c. 36: 467-469. 1930 et 39: 27. 1932.; Hand. ——Mazz. Symb. Sin, 7: 1116. 1936; S. Y. Hu l. c. 18 (3-4): 240. 1965. ——A. lavandulaefolia auct., non DC.: Miq. in Ann. Mus. Bot. Lugd.-Bat. 2: 175. 1866. p.p; Komar. Fl. Mansh. 3: 678. 1907. P.P.; Nakai in Bot. Mag. Tokyo 26: 102. 1912 et Fl. Sylv. Kor. 14: 101. 1923; Ling in Contr. Inst. Bot. Nat. Acad. Peip. 2 (10): 521. 1934; 江苏南部种子植物手册284,图1266: 1959; Poljak.Фл. СССР 26: 453. 1961; 江苏植物志, 下: 875, 图2199. 1982. ——A. vul garis Linn. var. parviflora auct., non Maxim., Matsum. Ind. Pl. Jap. 2: 626. 1912.
  多年生草本。主根细长,侧根多;根状茎细或略粗,直径3-6毫米,直立或倾斜。茎多数,常成丛,高80-150厘米,具细棱,褐色或紫红色;中部以上有多数向上斜展的分枝;茎、枝初时微被蛛丝状微柔毛,后毛渐脱落。叶上面初时微有蛛丝状短柔毛及白色腺点和小凹点,后毛与腺点渐脱落,背面密被灰白色或灰黄色蛛丝状毛;基生叶与茎下部叶卵圆形,长3-5(-6)厘米,宽2.5-4(一5) 米,二回羽状全裂,每侧有裂片3-4枚,中部裂片再次羽状深裂,每侧具小裂片2-3枚,小裂片线状披针形或线形,长3-6毫米,宽2-3毫米,叶柄短,花期叶萎谢;中部叶长卵形或椭圆状卵形,长1.5-2.5(-3)厘米,宽1-2(-2.5)厘米,一(至二)回羽状全裂,稀深裂,每侧裂片2-3枚,裂片披针形或线状披针形,长1.5-2.5厘米,宽1-2毫米,先端锐尖,边外卷,基部1对裂片小;成假托叶状,具短柄或近无柄;上部叶与苞片叶5或3全裂或不分裂,裂片或不分裂之苞片叶披针形或线状披针形,有时基部1对小裂片成假托叶状。头状花序多数,卵形或长卵形,无梗,直径1-1.5毫米,在分枝上端或小枝上排成穗状花序或复穗状花序,而在茎上端组成狭长或稍开展的圆锥花序;总苞片3层,覆瓦状排列,外层总苞片小,狭卵形,背面初时微有短柔毛,后脱落无毛,中肋绿色,边缘狭膜质,中、内层总苞片长卵形或倒披针形,背面无毛,边缘宽膜质或全为半膜质;雌花1-3朵,花冠狭管状,檐部具2裂齿或无裂齿,紫红色,花柱细长,伸出花冠外,先端2叉,叉端尖,外卷;两性花2-5朵,花冠长管状,檐部紫红色,花药线形,先端附属物尖,长三角形,基部圆或有短尖头,花柱略长于花冠,先端2叉,叉端截形或扇形,并有睫毛。瘦果小,长圆形。花果期8-10月。
  分布广,产黑龙江、吉林、辽宁、内蒙古(南部)、河北、山西、陕西(南部)、甘肃(南部)、山东、江苏、浙江、安徽、江西、福建、台湾、河南、湖北、湖南、广东、广西、四川、云南、贵州等省区;生于低海拔至中海拔地区的林缘、路旁、荒坡及疏林下。日本、朝鲜、印度、苏联(东部)也有。模式标本采自贵州。
  含挥发油,成分为乙酸乙脂、莰烯、艾醇A (yomogi alcohol A)等。民间作“艾”(家艾)与“茵陈”的代用品,有散寒、温经、止血、安胎、清热、祛湿、消炎、驱虫之功效。
  作者查阅了本种的模式标本 (L. Martin 1762, 1897年, K ouy-Tchou,存英国爱丁堡植物园标本馆)与原定名为A. f eddei Levl. et Van.的模式标本 (Taquet 1009,1006,Korea,同上标本馆),发现二者体态、叶、头状花序特征均无异,故后者应为前者的晚出异名。另外过去一些学者常将后者误定为野艾蒿A. lavandulaefolia DC.(模式标本存英国自然历史博物馆标本馆)或作它的变种var. feddei (Levl. et Van.) Pamp.。其实二者体态、叶形、头状花序等特征区别明显,不应混同或作变种,应予独立为种。

《Flora of China》 Vol. 20-21 (2011)
Artemisia lancea  Vaniot Bull. Acad. Int. Géogr. Bot. 12: 500. 1903.
矮蒿   ai hao
Artemisia feddei H. Léveillé & Vaniot; A. lavandulifolia Candolle subf. angusta Pampanini; A. lavandulifolia subf. effusa Pampanini; A. lavandulifolia var. feddei (H. Léveillé & Vaniot) Pampanini; A. lavandulifolia var. lancea (Vaniot) Pampanini; A. lavandulifolia subf. minutiflora Pampanini; A. lavandulifolia f. stenocephala Pampanini; A. minutiflora Nakai; A. vulgaris Linnaeus var. maximowiczii Nakai, p.p.
Herbs, perennial, 80-150 cm tall, rhizomatous, sparsely arachnoid pubescent, sometimes glabrescent. Basal and lowermost leaves withering before anthesis, shortly petiolate; leaf blade ovate, 3-5(-7) × 2.5-4(-6.5) cm, 2-pinnatisect; segments 3 or 4 pairs; lobules linear-lanceolate or linear, 3-6 × 2-3 mm. Middle stem leaves ± sessile; leaf blade ovate-elliptic, ovate-orbicular, or suborbicular, 1.5-2.5 × 0.1-0.2 mm, abaxially densely gray or yellowish arachnoid pubescent, adaxially gland-dotted and sparsely arachnoid puberulent, or glabrescent, margin revolute, apex acute. Uppermost leaves and leaflike bracts 3-5-lobed or entire; lobes or entire bracts lanceolate or linear-lanceolate. Synflorescence a dense, broad to narrow panicle. Capitula many. Involucre ovoid or ellipsoid-ovoid, 1-1.5 mm in diam.; phyllaries sparsely arachnoid pubescent, glabrescent. Marginal female florets 1-3; corolla ca. 0.8 mm. Disk florets 2-5, bisexual; corolla purplish, ca. 1.5 mm. Achenes oblong. Fl. and fr. Aug-Oct.
Forest margins, roadsides, slopes, dry fields, waste areas; 300-1700 m. Anhui, Fujian, S Gansu, Guangdong, Guangxi, Guizhou, Hebei, Heilongjiang, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Jilin, Liaoning, S Nei Mongol, S Shaanxi, Shandong, Shanxi, Sichuan, Taiwan, Yunnan, Zhejiang [India, Japan, Korea, E Russia].
Artemisia lancea is used medicinally.Artemisia lancea is used medicinally.

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