가는털백미(1)

가는털백미(3)

https://daehyo49.tistory.com/7813177

가는털백미(2)

https://daehyo49.tistory.com/7811591

가는털백미(1)

https://daehyo49.tistory.com/7810740

 

 

학명: Cynanchum chinense R. Brown

분류: 박주가리과( Asclepiadaceae)

학명 풀이:

Cynanchum: From the Greek kyon (dog) and ancho (to strangle), referring to the plant's toxic qualities

 

사진: 2015.08.18 ***

 

 

 

 

 

 

 

 

 

아래: 2019.09.03 모처

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

<국생정> 미등록종

 

 

<Flora of China> 설명

]

Plants twining to 4 m, pubescent throughout.

Leaves opposite; petiole 1-4 cm;

leaf blade broadly triangular-cordate, 2.5-9 × 2-7 cm, thin papery, glaucous abaxially, base cordate, apex acute; basal veins up to 9, lateral veins up to 6 pairs, slightly elevated abaxially.

Inflorescences normally forked at first flower, sometimes rebranching, to ca. 20-flowered; peduncle to 6 cm; rachis to 10 cm, often branched, zigzag in fruit. Pedicel ca. 1 cm.

Sepals oblong-triangular, 1-2 × 0.5-1 mm, ciliate, pubescent.

Corolla white, rotate to reflexed, glabrous; tube 0.5-1 mm; lobes oblong-lanceolate, 3-6 × 1-1.2 mm. Corona tube cupular, ca. 1 mm, as long as gynostegium, margin with 5 threadlike lobes as long as corolla lobes alternating with 5 short rounded lobes, interior with 5 shorter, threadlike appendages. Anthers subrhomboid, appendages rounded; pollinia oblong.

Stigma head convex. Follicles cylindric-fusiform, 8-13 cm × 5-8 mm, apex acuminate. Seeds oblong, 5-6 × ca. 2 mm; coma 2.5-3 cm. Fl. Jun-Aug, fr. Aug-Oct.

 

 

Thickets, roadsides, river banks; 0-500(-900) m. Gansu, Hebei, Henan, Jiangsu, Jilin, Liaoning, Ningxia, Qinghai, Shaanxi, Shandong, Shanxi [Korea, Mongolia]

 

A decoction of all parts is used for the treatment of colds and chills.