论文部分内容阅读
笃斯越桔(Vaccinium uliginosum L.) 别名:笃斯、甸果、地果等。一、形态特征为杜鹃花科越桔属落叶小灌木,植株高60～80厘米,多分枝,树皮光滑,呈紫褐色或带红褐包,小枝暗灰褐色,当年枝褐色,光滑。叶为倒卵形或长卵形,稀近圆形,长1～3厘米,宽0.5～1.5厘米,单叶瓦生,叶柄短,长约1毫米,叶先端稍尖或微凹,基部广楔形或楔形,全缘,表面绿色,背面灰绿色,花常1～3个集生于二年生枝梢上,花梗长5～10毫
Vaccinium uliginosum L. Alias: TU Si, Austin fruit, fruit and so on. First, the morphological characteristics of Rhododendron Branch Cumulus deciduous shrubs, plants 60 to 80 cm high, multi-branched, smooth bark, purple brown or reddish-brown package, twigs dark gray-brown, then branch brown, smooth. Leaves obovate or long-ovate, thinly suborbicular, 1--3 cm long, 0.5-1.5 cm wide, petiole absent, petiole short, ca. 1 mm, leaf apex slightly pointed or slightly concave, base broadly cuneate or Wedge, entire, green surface, the back of the gray-green, often 1 to 3 flowers set in biennial shoots, pedicel 5 to 10 milliseconds