Taxonomy Study of Araceae in Khoun Lou-Nang Aour Cave, Kasi District, Vientiane province

Taxonomy Study of Araceae in Khoun Lou-Nang Aour Cave, Kasi District, Vientiane province

Authors

  • Chanthavongsa.K
  • Lanorsavanh.S
  • Lamxay.V
  • Xaiyavong.K
  • Thipphakone.T
  • Nathanong.P
  • Souvannakhoummane.K

Keywords:

Khoun Lu-Nang Aour, Vientiane province, Araceae, ຖໍ້າຂຸນລູ-ນາງອົ້ວ, ແຂວງວຽງຈັນ, ພືດຕະກຸນບອນ

Abstract

Taxonomy study of Araceae in Khoun Lou-Nang Aour Cave, Kasi District, Vientiane province was conducted between 2020 to 2021. Four genera and 5 species were found. Two species in the genus Arisaema as such Arisaema heterophyllum Blume, A. triphiium (L.) Schott.  Only one species of each genus are Alocasia macrorrhizos (L.) G.Don, Pothos scandens L. and Rhaphidophora peepla (Roxb) Schott. Three species are new records for Lao PDR, namely Arisaema heterophyllum Blume and A. triphiium (L.) Schott. The key to species was developed, botanical characteristics, traditional uses and photographs are provided

ການສຶກສາອະນຸກົມວິຖານຂອງພືດຕະກຸນບອນ (Araceae) ໃນເຂດຖ້ຳຂຸນລູ-ນາງອົ້ວ, ເມືອງກາສີ, ແຂວງວຽງຈັນ ໃນລະຫວ່າງປີ 2020 ຫາ ປີ 2021. ໄດ້ພົບພືດຕະກຸນບອນ ທັງໝົດຈໍານວນ 4 ສະກຸນ, 5 ຊະນິດ, ສະກຸນພົບຫຼາຍກວ່າໝູ່​ແມ່ນ​ສະ​ກຸນ Arisaema ພົບ 2 ຊະນິດຄື: Arisaema heterophyllum Blume ແລະ  A. triphiium (L.) Schott. ສ່ວນ 3 ສະກຸນທີ່ເຫຼືອພົບສະກຸນລະ 1 ຊະນິດ ຄື:  Alocasia macrorrhizos (L.) G.Don, Pothos scandens L. ແລະ Rhaphidophora peepla (Roxb) Schott. ໄດ້ພົບພືດທີ່ເປັນການລາຍງານການພົບໃໝ່ຂອງ ສປປ ລາວ ຈໍານວນ 2 ຊະນິດຄື: Arisaema heterophyllum Blume,  ແລະ  A. triphiium (L.) Schott.  ການສຶກສາຄັ້ງນີ້ໄດ້ສ້າງຮູບວິຖານຈຳແນກຊະນິດ, ​ພັນ​ລະ​ນາລັກສະນະເດັ່ນຂອງພືດ, ການນຳໃຊ້ ແລະ ຮູບພາບປະກອບ.

Published

2024-05-21

How to Cite

Chanthavongsa, K., Lanorsavanh, S., Lamxay, V., Xaiyavong, K., Thipphakone , T., Nathanong, P., & Souvannakhoummane, K. (2024). Taxonomy Study of Araceae in Khoun Lou-Nang Aour Cave, Kasi District, Vientiane province. Scientific Journal of National University of Laos, 22. Retrieved from https://lajd.org/index.php/sjnuol/article/view/142

Issue

Section

ວິທະຍາສາດທໍາມະຊາດ

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