Integrative Biology Journals

Plant Diversity ›› 1980, Vol. 2 ›› Issue (03): 1-3.

• Articles •    

TWO NEW TAXA 0F CAMELLIA SECT.CHRYSANTHA (THEACEAE) FROM GUANGXI

Fang Ding   

  1. Institute of Materia Medica, Cuangxi Zhuangzu Zizhiqu
  • Online:1980-06-25 Published:1980-06-25

广西金黄色茶花两新种

方鼎   

  1. 广西壮族自治区药物研究所

Abstract: Two new species of Camellia, C.pubisepala and C. pingguoensis are described from Guangxi (Kwangsi). Both belong to the section Chrysantha H.T. Chang. The golden-yellow flowers of these taxa have very high ornamental and horticultural value.

Key words: camellia, sect.chrysantha, guangxi

摘要: 脉8—12对,上面近于平坦,下面稍凸起;叶柄长4—7毫米。花单生于短侧枝的顶端,金黄色,花时直径5—6厘米,近无花梗;苞片和萼片约8枚,近圆形,长3—10毫米,外面有贴伏的柔毛,先端通常兜状,宿存;花瓣约6—8,矩圆形至卵形,长2—3.5厘米,宽(0.8—)1.7—2.2厘米,基部稍连生;雄蕊4列,外轮花丝稍连生;子房3室,密被长柔毛,花柱3,离生,长10—12毫米,下部有毛。蒴果扁球形,高4厘米,宽4.5厘米,外面粗糙,果皮厚3毫米;种子有角棱,长2.7厘米,宽2.5厘米。

关键词: 广西, 茶花, 两新种