The genus Phyllocyclus (Gentianaceae) in Thailand

Authors

  • Kotchaphan Sisakhon Department of Botany, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand.
  • Kongkanda Chayamarit Forest Herbarium, Department of National Parks, Wildlife and Plant Conservation, , Bangkok 10900, Thailand.
  • Narong Wongkantrakorn Department of Botany, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand.
  • David Middleton Singapore Botanic Gardens, National Parks Board, 1 Cluny Road, Singapore 259569
  • Wittawat Kiewbang Forest Economics Bureau, Royal Forest Department, 61 Phahonyothin Road, Ladyao, Chatuchak, Bangkok 10900, Thailand
  • Watchara Salee Office of National Park, Department of National Parks, Wildlife and Plant Conservation, Bangkok 10900, Thailand
  • Srunya Vajrodaya Department of Botany, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand

DOI:

https://doi.org/10.20531/tfb.2021.49.2.03

Keywords:

Canscora, conservation status, Flora of Thailand, taxonomy

Abstract

An account of the genus Phyllocyclus (Gentianaceae) for Thailand is presented. Three species are recognized, including two recently reported species, Phyllocyclus petelotii and P. parishii. A key to the Thai species, descriptions, illustrations, and conservation status are provided.

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References

Clarke, C.B. (1885). Gentianaceae. In The Flora of British India. Vol. 4: 93–132. Reeve, London.

Hul, S. (2003) Gentianaceae. In Flore du Cambodge, du Laos et du Vietnam. Muséum National d’Histoire Naturelle, Paris.

IUCN Standards and Petitions Committee (2019). Guidelines for using the IUCN Red List Categories and Criteria. Version 14. Prepared by the Standards and Petitions Committee. Downloadable from http://www.iucnredlist.org/documents/RedListGuidelines.pdf. (Accessed on 4 January 2021).

Kurz, W.S. (1873). New Burmese plants III. The journal of the Asiatic Society of Bengal 42: 227–254.

Pooma, R. & Suddee, S. (eds)(2014). Tem Smitinand’s Thai Plant Names, revised edition 2014. Office of the Forest Herbarium, Department of National Parks, Wildlife and Plant Conservation, Bangkok.

Struwe, L., Kadereit, J.W., Klackenberg, J., Nilsson, S., Thiv, M., von Hagen, K.B. & Albert, V.A. (2002). Systematics, character evolution, and biogeography of Gentianaceae, including a new tribal and subtribal classification. pp. 21–309. In: L. Struwe & V.A. Albert (eds), Gentianaceae: Systematics and Natural History, Cambridge University Press, Cambridge.

Thiv, M. (2003). A taxonomic revision of Canscora, Cracosna, Duplipetala, Hoppea, Microrphium, Phyllocyclus and Schinziella (GentianaceaeCanscorinae). Blumea 48(1): 1–46.

Thiv, M. & Kadereit, J.W. (2002). A morphologicalcladistic analysis of Gentianaceae - Canscorinae and the evolution of anisomorphic androecia in the subtribe. Systemtic Botany 27(4): 780–788.

Ubolcholaket, A. (1987). Gentianaceae. In: T. Smitinand & K. Larsen (eds), Flora of Thailand 5(1): 72–92. Chutima Press, Bangkok.

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Published

2021-09-10

How to Cite

Sisakhon, K., Chayamarit, K. ., Wongkantrakorn, N. ., Middleton, D., Kiewbang, W. ., Salee, W., & Vajrodaya, S. . (2021). The genus Phyllocyclus (Gentianaceae) in Thailand. Thai Forest Bulletin (Botany), 49(2), 173–177. https://doi.org/10.20531/tfb.2021.49.2.03

Issue

Vol. 49 No. 2 (2021)

Section

Articles