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木里香青Anaphalis muliensis (Hand.-Mazz.) Hand.-Mazz.

木里香青Anaphalis muliensis (Hand.-Mazz.) Hand.-Mazz.

科名:菊科 Compositae

属名:香青属 Anaphalis

《中国植物志》第75卷192页
  34. 木里香青 图版30: 8-14
  Anaphalis muliensis (Hand. -Mazz.) Hand. -Mazz. in Not. Bot. Gart. u. Mus. Berl. -Dahl. 13: 631. 1937; S. Y. Hu in Quart. Journ. Taiw. Mus. 18,1-2: 110. 1965.——Anaphatis yunnanensis Diels var. muliensis Hand. -Mazz. in Sitzganz. Acad. Wiss. Wien 61: 203. 1924,et Symb. Sin. 7: 1101. 1936.
  多枝亚灌木,高10-20厘米;根状茎粗壮,根出条或不育枝直立或斜升,被白色蛛丝状棉毛,后常脱毛,有密集的叶和被白棉毛的顶芽;叶长圆形或披针状线形,长1-2厘米,宽0.1-0.3厘米,稍下延,边缘常反卷,枯萎宿存。花枝生于不育枝的顶端,长4-10厘米,纤细,被白色厚棉毛,下部有较密集的叶。基部叶倒卵状长圆形,莲座状排列,中部叶倒卵状或线状长圆形,长1-3.5厘米,宽0.2-0.4厘米,基部稍狭,沿茎下延成狭翅,顶端圆形,有不明显的小尖头,边缘平或稍反卷;上部叶直立或开展,有枯焦状长尖头;全部叶上面被蛛丝状毛或有时脱毛,下面被白色棉毛,中脉在下面稍高起。头状花序5-25个,密集成复伞房状;花序梗极短。总苞宽钟状,长6-7毫米,宽5-7毫米;总苞片4-5层,外层卵圆形,红褐色、顶端圆形,长约3-4毫米;内层匙状椭圆形,长达7毫米,宽达2.5毫米,顶端钝或稍圆形,白色或浅红白色,下部褐色,最内层匙形,稍短,有长达三分之二的爪部。花托有膜质突起。雌株头状花序有多层雌花,中央有1-2雄花;雄株头状花序有多数雄花、外围有2-5个雌花。花冠长3-3.5毫米。冠毛较花冠稍长;雄花冠毛上端较粗扁,有锯齿。瘦果椭圆形,长1.5毫米,近无毛。花期6-9月,果期9-10月。
  产四川西南部(木里、九龙)和云南西北部(中甸)。生于高山针叶林下,草地或岩石上,海拔3400-4000米。
  此植物的习性可说明在本属的大部分灌木种,多年生的枝条与根状茎相当。根出条和不育茎直立或斜升,在茎顶端的叶丛上,生长新的不育茎和草质的花茎。如此继续生长就可成高达30-40厘米的多枝灌木。此种与云南香青 A. yunnanensis Diels 接近,但根出条木质,较长而细,叶上面脱毛,下面被灰白色棉毛,总苞片干后常浅红白色。
形态特征:多枝亚灌木,高10—20厘米;根状茎粗壮,根出条或不育枝直立或斜升,被白色蛛丝状棉毛,后常脱毛,有密集的叶和被白棉毛的顶芽;叶长圆形或披针状线形,长3-一2厘米,宽0.1—0.3厘米,稍下延,边缘常反卷,枯萎宿存。花枝生于不育枝的顶端,长4—10厘米,纤细,被白色厚棉毛,下部有较密集的叶。基部叶倒卵状长圆形,莲座状排列,中部叶倒卵状或线状长圆形,长1—3.5厘米,宽0.2一o.4厘米,基部稍狭,沿茎下延成狭翅,顶端圆形,有不明显的小尖头,边缘平或稍反卷;上部叶直立或开展,有枯焦状长尖头;全部叶上面被蛛丝状毛或有时脱毛,下面被白色棉毛,中脉在下面稍高起。头状花序5—25个,密集成复伞房状;花序梗极短。总苞宽钟状,长6—7毫米,宽5—7毫米;总苞片4—5层,外层卵圆形,红褐色、顶端圆形,长约3—4毫米;内层匙状椭圆形,长达7毫米,宽达2.5毫米,顶端钝或稍圆形,白色或浅红白色,下部褐色,最内层匙形,稍短,有长达三分之二的爪部。花托有膜质突起。雌株头状花序有多层雌花,中央有1—2雄花;雄株头状花序有多数雄花、外围有2—5个雌花。花冠长3—3.5毫米。冠毛较花冠稍长;雄花冠毛上端较粗扁,有锯齿。瘦果椭圆形,长1.5毫米,近无毛。花期6—9月,果期9—10月。
产地分布:产四川西南部(木里、九龙)和云南西北部(中甸)。生于高山针叶林下,草地或岩石上,海拔3400—4000米。
本种提示:此植物的习性可说明在本属的大部分灌木种,多年生的枝条与根状茎相当。根出条和不育茎直立或斜升,在茎顶端的叶丛上,生长新的不育茎和草质,的花茎。如此继续生长就可成高达30—40厘米的多枝灌木。此种与云南香青A·yunnanensisDiels接近,但根出条木质,较长而细,叶上面脱毛,下面被灰白色棉毛,总苞片干后常浅红白色。
参考文献:Anaphalis muliensis(Hand.,Mazz.)Hand.·Mazz.In Not.Bot.Gart.U. Mus.Berl.·Dahl.13:631.1937;S.Y.Hu in Quart。Journ.Taiw.Mus.18, 1——2:110.1965~ Anaphalis yunnanensis Diels var.Muliensis Hand.·Mazz. In Sitzganz.Acad.Wiss.Wien 61:203.1924,et Symb.Sin。7:1101.1936.

《Flora of China》 Vol. 20-21 (2011)
Anaphalis muliensis  (Handel-Mazzetti) Handel-Mazzetti Notizbl. Bot. Gart. Berlin-Dahlem. 13: 631. 1937.
木里香青   mu li xiang qing
Anaphalis yunnanensis (Franchet) Diels var. muliensis Handel-Mazzetti, Anz. Akad. Wiss. Wien, Math.-Naturwiss. Kl. 61: 203. 1924.
Subshrubs, multibranched, 10-20 cm tall. Rhizome thickish; sobol or sterile branches erect or ascending, white arachnoid tomentose, later glabrous, with dense leaves, and with tomentose acrogenous buds; cauline leaves oblong or linear-lanceolate, 1-2 cm × 1-3 mm, slightly decurrent, somewhat revolute on margin, withered, marcescent. Floriferous branches growing at tip of sterile branch, 4-10 cm, slender, white tomentose, densely leafy in lower parts. Basal leaves obovate-oblong, rosulate; middle leaves obovate or linear-oblong, 1.5-3.5 cm × 2-4 mm, base attenuate, decurrent on stem into a narrow wing, margin flat or slightly revolute, apex obtuse or rounded, with indistinct cusp; upper leaves erect or expanding, with withered long cusp; all leaves white tomentose abaxially, arachnoid adaxially or sometimes glabrous, midvein slightly convex abaxially. Capitula 5-25, densely compound corymbiform; peduncle rather short. Involucre broadly campanulate, 6-7 × 5-7 mm; phyllaries 4- or 5-seriate; outer phyllaries rufous, ovate, 3-4 mm, apex rounded; middle ones spatulate or elliptic, ca. 7 × 2.5 mm, apex obtuse or slightly rounded; innermost ones spatulate, slightly short, with a ca. 2/3 of full length claw. Receptacle with membranous appendages. Capitula with numerous marginal female florets, center of predominantly female capitula with 1 or 2 male florets. Corolla tube 3-3.5 mm. Pappus slightly exceeding corolla, incrassate at tip of apex in male florets. Achenes oblong, ca. 1.5 mm, glabrous. Fl. Jun-Sep, fr. Sep-Oct.
Alpine taiga, rocky places, grasslands; 3400-4000 m. SW Sichuan (Jiulong, Muli), NW Yunnan (Zhongdian) [Nepal].

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