Biology:Actinoschoenus

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Actinoschoenus is a genus of the sedge family. It contains three species native to central tropical Africa, Madagascar, tropical Asia, and Australia.[1]

Species

According to a 2021 taxonomic revision based on molecular data, the genus includes two species, Actinoschoenus aphyllus and A. repens.[2] Reference databases Plants of the World Online and World Flora Online also include A. yunnanensis.[1][3]

  • Actinoschoenus aphyllus (Vahl) Larridon – west-central tropical Africa, Madagascar and Mauritius, India and Sri Lanka, Indochina, southeastern China, western Malesia, and Australia
  • Actinoschoenus repens J.Raynal – Zambia
  • Actinoschoenus yunnanensis (C.B.Clarke) Y.C.Tang – Indochina to Assam and Yunnan

Formerly placed here

Previously, Actinoschoenus was circumscribed more widely, and included five species native to Australia. Those species are now considered to form a separate genus, Scleroschoenus K.L.Wilson, J.J.Bruhl & R.L.Barrett.[2][4][5]

  • Scleroschoenus arthrostyloides (W.Fitzg.) K.L.Wilson & J.J.Bruhl (as Actinoschoenus arthrostyloides (W.Fitzg.) K.L.Clarke, K.L.Wilson & J.J.Bruhl
  • Scleroschoenus glabrispiculus (Rye, R.L.Barrett & M.D.Barrett) K.L.Wilson & J.J.Bruhl (as Actinoschoenus glabrispiculus Rye, R.L.Barrett & M.D.Barrett)
  • Scleroschoenus pentagonus (Rye, R.L.Barrett & M.D.Barrett) K.L.Wilson & J.J.Bruhl (as Actinoschoenus pentagonus Rye, R.L.Barrett & M.D.Barrett)
  • Scleroschoenus quadricostatus (Rye, R.L.Barrett & M.D.Barrett) K.L.Wilson & J.J.Bruhl (as Actinoschoenus quadricostatus Rye, R.L.Barrett & M.D.Barrett)
  • Scleroschoenus ramosus (Rye, R.L.Barrett & M.D.Barrett) K.L.Wilson & J.J.Bruhl (as Actinoschoenus ramosus Rye, R.L.Barrett & M.D.Barrett)

References

Wikidata ☰ Q612138 entry