미국까마중

미국까마중

 

 

	과명 Solanaceae (가지과) 속명 Solanum (가지속) 전체학명 Solanum americanum Mill.Gard. Dict., ed. 8 5 (1768) 추천명 미국까마중 이명   외국명 American Black

 

 

우상모양꽃차례->  우산모양꽃차례의 오기로 보인다.

Solanum americanum, commonly known as American black nightshade, small-flowered nightshade or glossy nightshade is a herbaceous flowering plant of wide though uncertain native range. The certain native range encompasses the tropics and subtropics of the Americas, Melanesia, New Guinea, and Australia.

The plant is widely naturalised around the Tropical Pacific and Indian Oceans, including Hawaiʻi, Indochina, Madagascar and Africa, possibly via anthropogenic introduction in these locales.

Solanum americanum is one of the most widespread and morphologically variable species belonging to the section Solanum.^[7] It can be confused with other black nightshade species in the Solanum nigrum complex.

Solanum americanum grows up to 1–1.5 metres (39–59 in) tall and is an annual or short-lived perennial. The leaves are alternate on the branch, and vary greatly in size, up to 10 centimetres (3.9 in) long and 7 centimetres (2.8 in) broad, with a 4-centimetre (1.6 in) petiole and a coarsely wavy or toothed margin. The flowers are about 1 cm diameter, white or occasionally light purple, with yellow stamens. The fruit is a shiny black berry 5–10 millimetres (0.20–0.39 in) diameter, containing numerous small seeds.

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