개사철쑥(개사철쑥과 개똥쑥 비교)

 

 

학명: Artemisia caruifolia  Buch.-Ham. ex Roxb.

분류: 국화과(Asteraceae)

 

 

사진: 2017.08.04 파주

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

아래: 2019.08.23  한강 용산

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

아래: 2019. 09.24 한강변 (용산)

 

 

 

 

 

 

 

 

아래 : 2021.07.31 난지도

 

양성화

 

 

 

 

 

 

 

아래: 개사철쑥과 개똥쑥 두화 비교

 

 

 

개사철쑥	개똥쑥
반구형	亞球形
두화는 약간 성기게 달리는 듯	두화는 매우 밀집해 달리는 듯

 

 

개사철쑥과 개똥쑥의 기타 구조적 차이점

	개사철쑥	개똥쑥
화탁	원추형	둥그스름함

 

세밀화 출처:

A Systematic Study of rhe Genus Artemisia (Asteraceae) in Korea (2012., 박명순)

 

 

 

FOC 설명

 

Artemisia caruifolia Buchanan-Hamilton ex Roxburgh, Fl. Ind., ed. 1832,. 1832.

青蒿 qing hao

(설명)

Herbs, annual or biennial, 30-150 cm, much branched, glabrous. Basal and lowermost stem leaves usually withering before anthesis. Middle stem leaves: petiole 5-10 mm; leaf blade oblong, oblong-ovate, or elliptic, 5-15 × 2-5.5 cm, abaxially green, 2- or 3-pinnatisect; segments 4-6 pairs, pectinate or lanceolate; lobules pectinate, acutely or acuminately serrate; rachis serrate. Uppermost leaves and leaflike bracts 1(or 2)-pinnatisect and pectinatisect. Synflorescence a moderately broad panicle. Capitula many; peduncle slender, 2-6 mm, nodding. Involucre hemispheric, 3.5-7 mm in diam.; phyllaries oblong, radiately spreading or not, scarious margin yellow. Marginal female florets 10-20; corolla ca. 1.5 mm. Disk florets 30-40, bisexual; corolla yellowish, ca. 1.8 mm. Achenes oblong or ellipsoid, ca. 1 mm. Fl. and fr. Jun-Sep.

Riverbanks, floodlands, waysides, outer forest margins, canyons, coastal beaches; low to high elevations. Anhui, Fujian, Guangdong, Guangxi, Guizhou, S Hebei, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Jilin, Liaoning, S Shaanxi, Shandong, E Sichuan, Yunnan, Zhejiang [N India, Japan, Korea, Myanmar, Nepal, N Vietnam].

 

The epithet of this species has been given both as "caruifolia" and as "carvifolia" and is based on the similarity of the leaves to those of Carum carvi Linnaeus (Apiaceae). Both forms are therefore orthographically correct, depending on whether they are based on the genus name or the species epithet, and there is no case for regarding either as an orthographical error. The protologue actually gives the spelling as "carnifolia." It seems rather likely that the "n" is an upside-down "u" and that the correct spelling should be "caruifolia."

 

Artemisia caruifolia contains abrotanine used in anti-inflammatory and antifebrile drugs.

  

 

 

  

(종하 분류)

 

1. Leaf margins with acuminate teeth; involucre 3.5-4.5 mm in diam., phyllaries erect after anthesis.

................................... A. c. var. caruifolia

1. Leaf margins with acute teeth; involucre 4.5-7 mm in diam., phyllaries radiate after anthesis.

..................................... A. c. var. schochii

 

 

출처: http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=242420542

 

 

 

 

Artemisia caruifolia var. caruifolia

青蒿(原变种) qing hao (yuan bian zhong)

 

Artemisia apiacea Hance; A. caruifolia var. apiacea (Hance) Pampanini; A. thunbergiana Maximowicz.

 

Middle stem leaves with lobes acuminate-serrate. Involucre 3.5-4.5 mm in diam.; phyllaries not radiate after anthesis.

Moist riverbanks, floodlands, waysides, outer forest margins, canyons, coastal beaches; low elevations. Anhui, Fujian, Guangdong, Guangxi, Guizhou, S Hebei, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Jilin, Liaoning, S Shaanxi, Shandong, E Sichuan, Yunnan, Zhejiang [N India, Japan, Korea, Myanmar, Nepal, N Vietnam].

 

 

 

 

 

 

 

 

퍼온 세밀화

 

 

 

 

 

출처: http://www.efloras.org/object_page.aspx?object_id=121455&flora_id=2