Stachytarpheta cayennensis (Rich.) Vahl
藍蝶猿尾木

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  • Stachytarpheta cayennensis (Rich.) Vahl 藍蝶猿尾木

Family 科

  • Verbenaceae 馬鞭草科

Growing Habits 生長習性

  1. Growth form 生長形態
    2. Subshrub 半灌木
  1. Climbing method 攀緣方式
    2. To be determined 有待確定

Height/Length

  • To be determined 有待確定

Stems, Branches and Branchlets

  1. Indumentum 表被物
    2. Puberulous 微柔毛
    Glabrescent 漸變無毛
  1. Gland 腺體
    2. Absent 無
  1. Lenticel 皮孔
    2. To be determined 有待確定
  1. Armature 針刺
    2. Absent 無
  1. Type 類型
    2. To be determined 有待確定
  1. Bark 樹皮
    2. To be determined 有待確定
  1. Habit 習性
    2. To be determined 有待確定
  1. Shape 形狀
    2. To be determined 有待確定
  1. Color 顏色
    2. To be determined 有待確定
  1. Modified stems 特化莖
    2. Absent 無

Leaf/Leaflet Length

  • 葉 
    • 3 - 8 cm
  • 小葉 
    • Not applicable 不適用

Leaf/Leaflet Width

  • 葉 
    • 2 - 4 cm
  • 小葉 
    • Not applicable 不適用

Infloresence diameter/length

  • 10 - 45 cm

Sepal/calyx length

  • 4 - 6 mm

Petal/Corolla length

  • 7 - 11 mm

Fruits

  1. Other note 註
    2. To be determined 有待確定
  1. Fruit type 果型
    2. Capsule 蒴果
  1. Color 果色
    2. Black 黑
    Brown 褐
  1. Shape 形狀
    2. To be determined 有待確定
  1. Indumentum 表被物
    2. Glabrous 無毛
  1. Gland 腺體
    2. Absent 無
  1. Fruit characters 果實特徵
    2. To be determined 有待確定
  1. Fruiting period 果期
    2. To be determined 有待確定

Fruit diameter/length

  • 3 - 4 mm

Supplementary information

Native to tropical America, cultivated or sometime escaped into the wild in Hong Kong. Spike rachis slender; bracts with scarious margin below middle, entire and ciliate; corolla tube with sparse short glandular hair abaxially, with long glandular hair adaxially and white villous at throat; corolla lobes with sparse short glandular hair on both side. Stamens included, style slightly exserted.

Links to database for literature reviews :

Links to database for literature reviews :

Reviewer(s)

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References

To be determined 有待確定

Acknowledgement 鳴謝:

Wu Jieh Yee Charitable Foundation Native Plant Resources and Database in Hong Kong
伍絜宜慈善基金香港原生植物資源及教材庫

Shiu-Ying Hu Herbarium, School of Life Sciences, CUHK WordPress

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