국화과

털민들레(3)

대효0617 2023. 5. 6. 21:44

털민들레(1)

https://daehyo49.tistory.com/7808655

털민들레(2)(검색표)

https://daehyo49.tistory.com/7811984

털민들레(3)

https://daehyo49.tistory.com/7815119

 

 

학명: Taraxacum mongolicum Hand.-Mazz.

분류: 국화과(Compositae)

학명 풀이:

Taraxacum: Medieval name for bitter herb

 
 
사진 : 2023.04.12 부천무릉도원수목원
 
 
 

 

 

 

Flora of Korea 설명

 

 

 

 

 

Plants: 8-35cm tall

 

Leaves: petiolate; petiole winged; blade oblanceolate or oblong, pinnatifid to pinnatisect, rarely undivided, 8-20 x 3-4(-6)cm, both surfaces subglabrous to sparsely cobwebby; terminal lobe broadly triangular, apex obtuse or rarely acute; lateral lobes usually 4-8 pairs , patent or slightly recurved, broadly to narrowly triangular or broadly linear, apex obtuse or acute, margins entire or rarely sparsely dentate.

 

Heads: rarely ca. 3cm in diam. ; scapes 1-3(-7), cobwebby near head; involucre green, campanulate, 1-1.5cm long at anthesis; outer phyllaries erect, ovate-lanceolate to lanceolate, 0.7-1cm long, more than 2/3 as long as involucre, apex with a corniculate appendage, cobwebby in upper part; inner phyllaries linear-lanceolate or oblong, 1-1.5cm long. apex with or without a corniculate appendage, glabrous.

 

Florets: yellow; style and stigmas blackish

 

Cypselae: brown, ca. 4mm long (excluding beak) , spinnulose in upper part, tuberculate below; beak ca. 6mm long; pappus bristles whitish, 5-6mm long.

 

Chromosome number 2n=24

 

Floewering: Apr. to Sep.

 

Distribution: China, Japan, Korea

 

Korea: HB, PN, GN, JJ. Meadows and sunny open places in mountains

 

 

 

 

 

 

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