국화과

그늘쑥(1)(추정)

대효0617 2023. 9. 21. 07:16

 

학명 : Artemisia sylvatica Maximowicz.

분류 : Asteraceae

중국어명 : 阴地蒿(음지호)

 

 

사진 : 2023.08.05 고대산

 

 

 

유사군인 덤불쑥과는 다음과 같은 차이가 있다 

 

덤불쑥 A. rubripes : 줄기 중간의 경생엽은 전열(divided), 총포는 좁은 타원상 종형으로 직립하여 달린다

그늘쑥 A, sylvatica : 줄기 중간의 경생엽은 중열 또는 심열(parted), 총포는 타원상 종형으로 현수하여 달린다

 

 

FOC 설명

 

Artemisia sylvatica Maximowicz, Mém. Acad. Imp. Sci. St.-Pétersbourg Divers Savans. 9: 161. 1859.

阴地蒿 yin di hao

 

Herbs, perennial, 80-130 cm tall, puberulent or glabrescent. Lower and middle stem leaves: petiole 2-4(-5) cm; leaf blade ovate, broadly ovate, or oblong, 8-12(-15) × 7-11 cm, abaxially sparsely gray arachnoid tomentose or glabrescent, adaxially glabrescent, 1- or 2-pinnatipartite; segments 2 or 3 pairs, elliptic or oblong, 6-7(-9) × 1-1.5(-2) cm, 3-5-partite or -cleft, rarely entire; lobules elliptic, elliptic-lanceolate, or ovate-lanceolate, usually serrate. Uppermost leaves pinnatipartite; segments 1 or 2, lanceolate or elliptic-lanceolate, distal one longer, occasionally 1- or 2-serrate; leaflike bracts 3-5-partite or entire. Synflorescence a broad diffusely much-branched, conical panicle; ultimate branches slender and flexuous. Capitula shortly pedunculate, ± secund, most subtending bracts minute. Involucre subglobose or ovoid, 1.5-2.5 mm in diam.; phyllaries sparsely arachnoid puberulent, sometimes glabrescent, with distinct narrow midrib. Marginal female florets 4-7. Disk florets 8-14, bisexual. Achenes narrowly ovoid or narrowly obovoid. Fl. and fr. Aug-Oct. 2n = 16.

 

Forest margins, shrublands, humid areas, slopes, roadsides; 100-1300 m. Anhui, SE Gansu, Guizhou, Hebei, Heilongjiang, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Jilin, Liaoning, Nei Mongol, Qinghai, S Shaanxi, Shandong, Shanxi, Sichuan, Yunnan, Zhejiang [Korea, Mongolia, E Russia].

 

 

1 Leaves thinly papery; phyllaries gray arachnoid tomentose, later glabrescent; capitula widely separated along branches. 108a var. sylvatica

+ Leaves thickly papery; phyllaries tomentose; capitula closely spaced along branches. 108b var. meridionalis

 

 

 

 

 

 

 

 

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아래는 퍼온 세밀화들

 

1)  중국 자료

 

 

 

 

 

출처 : https://www.zhiwutong.com/latin/Compositae/Artemisia-sylvatica-Maxim.htm

 

2) 국내 자료

 

 

비교 덤불쑥 세밀화

 

 

 

 

출처: 

A Systematic Study  of the Genus Artemisia (Asteraceae) in Korea by Myoung Soon Park, Feb. 2012

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