갓끈동부

학명 : Vigna unguiculata (L.) Walp. subsp. 'sesquipedalis'

분류 : Fabaceae

 

학명 풀이

Vigna : Named for Prof. Dominico Vigna, 17th century Italian botanist

unguiculata : claw-like

sesquipedalis : One and a half feet long 

 

국내 유통명 : 갓끈동부 또는 줄콩

* 유통명에 대한 의견: : Vigna unguiculata 가 동부이기 때문에 '줄콩'은 바람직하지 않은 유통명이다

영명 :  Asparagus bean, Yardlong bean

 

사진 : 2021.09.25 서울식물원

 

열매 색이 청색인 것, 자주색인 것이 있는데 위의 것은 자주색 바탕에 흰색 가로 무늬가 들어갔다.

 

 

 

 

아래 : 2022.07.08 물향기수목원

 

 

 

아래 : 2022.10.18 물향기수목원

 

 

 

 

 

FOC

 

 

Vigna unguiculata (Linnaeus) Walpers, Repert. Bot. Syst. 1: 779. 1842.

豇豆 jiang dou

Annual or perennial herbs, erect, trailing, or twining. Stems 1-3 m, subglabrous. Stipules lanceolate, ca. 1 cm, with a narrow spur below point of attachment; leaflets ovate-rhom­boid, 5-15 × 4-6 cm, lateral ones oblique, puberulent or gla­brous on both surfaces, base acute to rounded, apex acute. Ra­cemes axillary, with 2-6 flowers clustered at top of rachis. Calyx campanulate, 6-10 mm; teeth lanceolate. Standard yel­lowish white or violet, suborbicular, 1.2-3.3 × 1-3.2 cm, apex emarginate; wings blue to purple, subdeltoid; keel usually white or pale, not twisted. Legumes terete, 7.5-30(-90) × 0.6-1 cm. Seeds several, dark red or black, mottled with black or brown, oblong or reniform, 6-12 mm.

(생육지와 분포)

Widely cultivated in China [native to Africa and Asia; widely cul­tivated in tropical and subtropical regions].

(종하 분류)

1. Herbs twining, 2-4 m; legumes 30-80(-90) cm, pendulous, slightly fleshy and inflated when young; seeds 8-12 mm.

................................................. subsp. sesquipedalis 갓끈동부

1. Herbs erect or trailing, 15-80 cm; legumes 7.5-30 cm, more solid and not inflated when young; seeds 6-9 mm (2)

 

2. Legumes 20-30 cm, pendulous.

................................................. subsp. unguiculata 동부

2. Legumes 7.5-13 cm, erect or spreading.

................................................. subsp. cylindrica

 

Vigna unguiculata subsp. sesquipedalis (Linnaeus) Verd­court in P. H. Davis, Fl. Turkey. 3: 266. 1970.

长豇豆 chang jiang dou

(학명 이명)

 

Dolichos sesquipedalis Linnaeus, Sp. Pl., ed. 2, 2: 1019. 1763; Vigna sinensis subsp. sesquipedalis (Linnaeus) Van Esel­tine; V. sinensis var. sesquipedalis (Linnaeus) Körnicke ex Ascherson & Schweinfurth.

Twining herbs, 2-4 m. Legumes 30-80(-90) cm, pendu­lous, slightly fleshy and inflated when young. Seeds 8-12 mm. Fl. and fr. Jun-Aug.

 

Widely cultivated in China [native to tropical Asia; widely culti­vated in tropical regions of Asia, Africa, and America].

Dolichos sesquipedalis was originally described from material of American origin, but this was presumably cultivated material originally introduced from tropical Asia as all related taxa are from the Old World.

 

This taxon is used as a vegetable.

 

http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=242354393

 

 

세밀화

 

 

 

 

 

 

 

 

 

 

 

영어 위키 설명

 

The asparagus bean (Vigna unguiculata subsp. sesquipedalis) is a legume cultivated for its edible green pods containing immature seeds, like the green bean. It is also known as: yardlong bean, pea bean, long-podded cowpea, Chinese long bean, snake bean, and bodi in Nepal /bora. Despite the common name of "yardlong", the pods are actually only about half a yard long, so the subspecies name sesquipedalis (one-and-a-half-foot-long; 1.5 feet (0.50 yd)) is a more accurate approximation.

 

A variety of the cowpea, the asparagus bean is grown primarily for its strikingly long (35 to 75 centimetres (1.15 to 2.46 ft)) immature green pods and has uses very similar to those of the green bean. This plant is in a different genus from the common bean. The many varieties are usually distinguished by the different colors of the mature seeds. It is a vigorous climbing annual vine. The plant is subtropical/tropical and most widely grown in the warmer parts of South Asia, Southeast Asia, and southern China.

 

Cultivation

생략

Uses

The crisp, tender pods are eaten both fresh and cooked. They are at their best when young and slender. They are sometimes cut into short sections for cooking uses

(이하 생략)

 

Nutrition​

They are a good source of protein, vitamin A, thiamin, riboflavin, iron, phosphorus, and potassium, and a very good source for vitamin C, folate, magnesium, and manganese.

A serving of 100 grams of yardlong beans contains 47 calories, 0 g of total fat, 4 mg sodium (0% daily value), 8 g of total carbohydrates (2% daily value), and 3 g of protein (5% daily value).

 

https://en.wikipedia.org/wiki/Asparagus_bean