국화과

털민들레(1)

대효0617 2011. 7. 7. 13:03

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

 

 

 

 

 

 

 

 

 

 

 

아래: 2017.06.18 통영

 

 

 

 

 

 

 

 

 

 

 

 

 

 

아래: 2018.04.20 경기 화성 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

아래: 2018.04.24 곰배령

 

 

 

 

 

 

 

 

 

 

 

 

민들레 종류(10종):

민들레 Taraxacum platycarpum Dahlst.  ........ 국내 분포 여부 불분명

붉은씨서양민들레 Taraxacum laevigatum DC.

산민들레 Taraxacum ohwianum Kitam.

서양금혼초 Hypochaeris radicata L.

서양민들레 Taraxacum officinale Weber

좀민들레 Taraxacum hallaisanense Nakai

털민들레 Taraxacum mongolicum Hand.-Mazz.

흰노랑민들레 Taraxacum coreanum var. flavescens Kitam.

흰민들레 Taraxacum coreanum Nakai http://blog.daum.net/daehyo/7807712

흰털민들레 Taraxacum platypecidum Diels

 

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

 

 

FOC 설명

Flora of Korea 와 좀 차이가 있다 ㅜ

 

 

Taraxacum mongolicum Handel-Mazzetti, Monogr. Taraxacum. 67. 1907.

蒙古蒲公英 meng gu pu gong ying

 

Herbs 8-25 cm. Petiole usually narrow; leaf blade mid-green, oblanceolate, 6-15 × 2-3.5 cm, subglabrous to sparsely arachnoid, pinnatilobed, pinnatisect, or rarely undivided; lateral lobes 3 or 4 pairs, broadly triangular, obtusely deltoid, or broadly linear, patent to recurved, distal margin sparsely dentate or entire, apex obtuse; interlobes broad, sometimes spotted dark purple, margin entire to sparsely dentate; terminal lobe broadly triangular, apex broadly obtuse. Scapes single or rarely branched with an ascending side scape, brownish green, equaling to slightly overtopping leaves, scattered arachnoid but densely arachnoid below capitulum. Capitulum 3-4 cm wide. Involucre mid-green, 1-1.2 cm wide, base ± rounded. Outer phyllaries 9-15, mid-green to pale green, ± not imbricate, linear-lanceolate to narrowly lanceolate, outermost ones 6-9 × 0.8-2.5 mm and ca. 1/2 as long as inner ones, loosely appressed, distinctly veined, border indistinct, paler green to membranous, often suffused pink, and 0.1-0.3 mm wide, margin ± densely ciliate, apex with a green or purplish thick horn to 1.5 mm; inner phyllaries 1.1-1.5 cm, apex flat to corniculate. Ligules yellow; outer ligules outside striped grayish purple; inner ligules with blackish to purple apical teeth. Stigmas pale green. Anthers polliniferous; pollen grains irregular in size. Achene ± brown to grayish brown, 4.2-4.6 × 1.1-1.3 mm; body tuberculate throughout, apically densely tuberculate-squamulose, gradually narrowing into a subconic 1-1.2 mm cone; beak 7-10 mm. Pappus yellowish, ca. 6 mm. Fl. spring, occasionally also to late summer. Agamosperm. 2n = 24*.

 

 

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