论文部分内容阅读
形态:兰州百合茎秆由鳞茎茎盘的顶芽伸长而成,为多年生草本、茎直立、圆柱形、常有紫色斑点。茎高一般为80厘米、光滑无毛。叶片条形、密集互生,无柄、全缘、叶脉弧形。叶腋内不生珠芽。花瓣6片、金红色,内外轮排列,总状花序,最多可以开20余朵,花冠下垂,开放2小时后即开始向后反卷,6~7天凋谢。其鳞茎一般由单
Morphology: Lanzhou lily stem from the top of bulb stem stem elongation made of perennial herbs, stems erect, cylindrical, often purple spots. Stem height is generally 80 cm, smooth and glabrous. Leaf blade, dense alternate, sessile, entire, veins arc. Leaf axils are not born buds. Petals 6, gold and red, arranged inside and outside the wheel, raceme, up to more than 20 flowers, corolla drooping, 2 hours after the opening began to roll back, 6 to 7 days withered. Its bulb is usually single