Five new species of Platostoma (Lamiaceae) from North-Eastern Thailand

Authors

  • Somran Suddee Forest Herbarium, Department of National Parks, Wildlife and Plant Conservation, Chatuchak, Bangkok 10900, Thailand.
  • Alan Paton Science Directorate, Royal Botanic Gardens Kew, Richmond, Surrey, TW9 3AB, UK.
  • John Parnell Botany Department, Trinity Centre for Biodiversity Research, School of Natural Sciences, Trinity College Dublin, Ireland.
  • Pachock Puudjaa Forest Herbarium, Department of National Parks, Wildlife and Plant Conservation, Chatuchak, Bangkok 10900, Thailand.
  • Wittawat Keiwbang Forest Herbarium, Department of National Parks, Wildlife and Plant Conservation, Chatuchak, Bangkok 10900, Thailand.
  • Sukid Rueangruea Forest Herbarium, Department of National Parks, Wildlife and Plant Conservation, Chatuchak, Bangkok 10900, Thailand.

DOI:

https://doi.org/10.20531/tfb.2019.47.2.13

Keywords:

Platostoma, new species, Lamiaceae, Phu Wua, Phu Langka, Thailand

Abstract

Platostoma albiflorum, P. busbanianum, P. hemratianum, P. ovatum and P. parnellianum, five new species from North-Eastern Thailand are described and illustrated. A key to the 23 species of Platostoma found in Thailand is also provided.

Downloads

Download data is not yet available.

References

Barlow, B.A. (2005). Tolypanthus (Loranthaceae): a new genus record for Thailand and a new species. Thai Forest Bulletin (Botany) 33: 1–7.

Callmander, M.W. & Buerki, S. (2018). A new species and a new synonym in Pandanus subg. Rykia (Pandanaceae) in Thailand. Candollea, 73(1): 115–120.

Chantanaorrapint, S. (2008). Thismia angustimitra (Thismiaceae), a new species from Thailand. Blumea 53: 524–526.

Chamchumroon, V. (2014). Two new species of Ixora (Rubiaceae) from Thailand. Thai Forest Bulletin (Botany) 42: 85–90.

Chatan, W. (2013). A new species of Bauhinia L. (Caesalpinioideae, Leguminosae) from Nakhon Phanom Province, Thailand. Phytokeys 26: 1–5.

Esser, H.J. (2002). Croton poomae (Euphorbiaceae), a new species from Thailand. Thai Forest Bulletin (Botany) 30: 1–5.

IUCN (2017). IUCN Standards and Petitions Subcommittee. Guidelines for Using the IUCN Red List Categories and Criteria. Version 13. Prepared by the Standards and Petitions Subcommittee. Downloadable from https://www.iucnredlist.org/documents/RedListGuidelines.pdf.

Kato, M. (2004). Taxonomic studies of Podostemaceae of Thailand. 1. Hydrobryum and related genera with crustaceous roots (subfamily Podostemoideae). Acta Phytotaxonomica et Geobotanica 55(3): 133–165.

________. (2006). Taxonomic studies of Podostemaceae of Thailand. 2. Subfamily Tristichoideae and subfamily Podostemoideae with ribbon-like roots. Acta Phytotaxonomica et Geobotanica 57(1): 1–54.

Kerr, A.F.G. (1937). Contributions to the Flora of Siam. Additamentum XLI. Bulletin of Miscellaneous Information, Royal Gardens, Kew 1937(1): 42.

Kidyoo, M. (2018). Ceropegia foetidiflora sp. nov. (Asclepiadoideae, Apocynaceae), a new species from northeastern Thailand. Taiwania 63(4): 327‒332.

Kidyoo, M. & Paliyavuth, C. (2017). Ceropegia digitiformis sp. nov. (Apocynaceae, Asclepiadoideae) from northeastern Thailand. Taiwania 62(1): 24‒28.

Kurzweil, H. (2010). Taxonomic studies in the genus Peristylus (Orchidaceae) in Thailand. Nordic Journal of Botany 28(1): 26.

Larsen, K. (2003). Three new species of Caulokaempferia (Zingiberaceae) from Thailand with a discussion of the generic diversity. Nordic Journal of Botany 22(4): 409–417.

Larsen, K. & Larsen, S.S. (1997). Bauhinia sirindhorniae sp. nov. (Leguminosae-Caesalpinioideae) a remarkable new species from Thailand. Nordic Journal of Botany 17(2): 113–118.

Meve, U.(2009). Ceropegia thailandica (Asclepiadoideae-Ceropgieae), a spectacular new Thai species. Bradleya 27: 161–164.

Middleton, D.J. (2001). A new species of Pottsia (Apocynaceae: Apocynoideae) from Thailand and Lao PDR. Harvard Papers in Botany 6(1): 285–287.

Ngernsaengsaruay, C. (2004). A new species of Litsea (Lauraceae) from Thailand. Thai Forest Bulletin (Botany) 32: 110–114.

Paton, A.J. (1997). Classification and species of Platostoma and its relationship with Haumaniastrum (Labiatae). Kew Bulletin 52: 257–292.

Picheansoonthon, C. & Mokkamul, P. (2004). Two new Caulokaempferia (Zingiberaceae) from northeastern Thailand. Folia Malaysiana 5(2): 69–80.

Picheansoonthon, C. & Koonterm, S. (2008). Three New Species of the Yellow-flowered Caulokaempferia (Zingiberaceae) from Northeastern Thailand. Taiwania 53(3): 248–257.

Puglisi, C. & Middleton, D. J. (2017). A revision of Microchirita (Gesneriaceae) in Thailand. Gardens’ Bulletin Singapore 69(2): 211–284.

Škorničková, J.L., Middleton, D.J., Triboun, P. & Suddee, S. (2017). Curcuma prasina (Zingiberaceae), A New Species from Thailand. Edinburgh Journal of Botany 74(2): 245–250.

Suddee, S. (2010). A new species of Platostoma (Labiatae) from Thailand. Thai Forest Bulletin (Botany) 38: 59–63.

Suddee, S., Paton, A.J. & Parnell, J.A.N. (2004a). A taxonomic revision of tribe Ocimeae Dumort. (Lamiaceae) in continental South East Asia. I. Introduction, Hyptidinae & Hanceolinae. Kew Bulletin 59: 337–378.

________. (2004b). A taxonomic revision of tribe Ocimeae Dumort. (Lamiaceae) in continental South East Asia. II. Plectranthinae. Kew Bulletin 59: 379–414.

________. (2005). A taxonomic revision of tribe Ocimeae Dumort. (Lamiaceae) in continental South East Asia. III. Ociminae. Kew Bulletin 60: 3–75.

Suddee, S., Suphuntee, N. & Saengrit, S. (2014). Plectranthus phulangkaensis (Lamiaceae), a new species from Thailand. Thai Forest Bulletin (Botany) 42: 6–9.

Wangwasit, K., Cellinese, N. & Norsaengsri, M. (2010). Phyllagathis nanakorniana (Melastomataceae), a new species from Thailand. Blumea 55(3): 246–248.

Downloads

Published

2019-11-21

How to Cite

Suddee, S., Paton, A., Parnell, J., Puudjaa, P., Keiwbang, W., & Rueangruea, S. (2019). Five new species of Platostoma (Lamiaceae) from North-Eastern Thailand. Thai Forest Bulletin (Botany), 47(2), 226–240. https://doi.org/10.20531/tfb.2019.47.2.13

Issue

Section

Articles