论文部分内容阅读
千口红(Gomphrena globosaL.)为苋科一年生草本植物。株高20cm～60cm,直立,全株有毛。单叶对生,具短柄,椭圆形或长椭圆形。长5cm～10cm,两面均有毛。叶端尖形,叶基渐狭,全缘。夏、秋季开花。花序密集成圆球状,常1～3枚圆球形花序生于枝条先端;总苞片2枚,叶状;球形花序直径为2cm,其上密生数十至上百朵小花;小花藏于膜质宿存的苞片内,每花有膜质苞片2枚,三角状披针形,边缘有浅锯齿,因品种的不同,苞片有紫红、深红、粉红、白色、淡橙黄色,这些膜质苞片其鲜艳的色彩经久不变,即使变成干花后亦是如此,故有干日红、千日百、千日粉的名称。别名还有百日红、圆仔花、火球花、长生花、球形鸡冠花、一点樱等。广东、广西一带称此花为滚水红,是由于“粤中人以它投于热水之中色愈鲜艳,
Thousand red lipstick (Gomphrena globosa L.) Amaranthaceae annual herb. Plant height 20cm ~ 60cm, erect, whole plant hairy. Leaves simple, with short handle, oval or oblong. Long 5cm ~ 10cm, both sides have hair. Leaf tip pointed, leaf base attenuate, entire. Summer, autumn flowering. Inflorescences densely globose, often 1 to 3 globose inflorescences born at the apex of branches; involucral bracts 2, leaflike; globose inflorescences 2 cm in diameter, densely populated by tens to hundreds of florets; Branches of bracts, each flower membranous bracts 2, triangular-lanceolate, margin serratus, due to the different species, bracts purple, dark red, pink, white, pale orange, these films The bracts of their bright color of the permanent change, even after they become dry flowers is also true, so dry day red, thousands of one hundred, the name of a thousand days. Alias there hundred days red, round Aberdeen flower, fireball flower, longevity flower, spherical cockscomb, a little cherry and so on. Guangdong, Guangxi area called the flower is red, is due to ”people in Guangdong to cast it in hot water color more brightly,