Literature Cited

Beentje, H. 2016 The Kew plant glossary: an illustrated dictionary of plant terms. 2nd ed. Royal Botanic Gardens, Kew, 184 pp.

Boyce, P.C., Sookchaloem, D., Hetterscheid, W.L.A., Gusman, G., Jacobsen, N., Idei, T., Nguyen, V.D. 2012 Araceae. Flora of Thailand 11(2): 101–321.

Boyce, P.C., Croat, T.B. 2025 The ?berlist of Araceae, March 2025. https://www.researchgate.net/publication/389988567_Uberlist_March_2025

Cusimano, N., Barrett, M.D., Hetterscheid, W.L.A., Renner, S.S. 2010 A phylogeny of the Areae (Araceae) implies that Typhonium, Sauromatum, and the Australian species of Typhonium are distinct clades. Taxon 59(2): 439–447.
DOI: 10.1002/tax.592009View Article Google Scholar

Cusimano, N., Bogner, J., Mayo, S.J., Boyce, P.C., Wong, S.Y., Hesse, M., Hetterscheid, W.L.A., Keating, R.C., French, J.C. 2011 Relationships within the Araceae: comparison of morphological patterns with molecular phylogenies. Am. J. Bot. 98(4): 654–668.
DOI: 10.3732/ajb.1000158View Article Google Scholar

Department of Mineral Resources 2012 Geological map of Sakon Nakhon Province, scale 1:250,000. 1st ed. Bangkok: Department of Mineral Resources. Available at: https://coop.dmr.go.th/map/pdf/250k_Geo%20Province/??????????_??????_1st_2555.pdf [Accessed 21 Apr. 2025].

Gagnepain, F. 1942 Typhonium (Araceae) nouveaux d’Indochine. Bull. Soc. Bot. France 89(1-3): 10–12.
DOI: 10.1080/00378941.1942.10833053View Article Google Scholar

Hay, A., Barrett, M.D., Hetterscheid, W.L.A. 2022 New combinations in resurrected Lazarum A.Hay (Araceae—Areae). Aroideana 45(3): 133–137.

Hay, A., Hein, K.Z. 2022 A new combination and new synonyms for Sauromatum Schott (Araceae-Areae) of northeastern India and Bangladesh. Aroideana 45(3): 148–159.

Hein, K.Z., Prehsler, D., Saensouk, S., Low, S.L. 2025 Hayarum mirispathum (Araceae-Aroideae): a new genus and species from Thailand. Taiwania 70(1): 65–74.
DOI: 10.6165/tai.2025.70.65View Article Google Scholar

Hetterscheid, W.L.A., Boyce, P.C. 2000 A reclassification of Sauromatum Schott and new species of Typhonium Schott (Araceae). Aroideana 23: 48–55.

Hetterscheid, W.L.A., Galloway, A. 2006 New Typhonium (Araceae) species from Thailand. Aroideana 29: 80–85.

Hetterscheid, W.L.A. 2013 New Typhonium species from Asia. Aroideana 36: 93–97.

Hetterscheid, W., Sookchaloem, D., Murata, J. 2001 Typhonium (Araceae) of Thailand: new species and a revised key. Aroideana 24: 30–55.

IUCN Standards and Petitions Subcommittee 2024 The Guidelines for Using the IUCN Red List Categories and Criteria, Version 16 (March 2024). Available from: https://nc.iucnredlist.org/redlist/content/attachment_files/RedListGuidelines.pdf [Retrieved 21 April 2025].

Low, S.L., Yu, C.C., Ooi, I.H., Eiadthong, W., Galloway, A., Zhou, Z.K., Xing, Y.W. 2020 Extensive Miocene speciation in and out of Indochina: the biogeographic history of Typhonium sensu stricto (Araceae) and its implication for the assembly of Indochina flora. J. Syst. Evol. 59(3): 419–428.
DOI: 10.1111/jse.12689View Article Google Scholar

Mayo, S.J., Bogner, J., Boyce, P.C. 1997 The genera of Araceae. Kew: Royal Botanic Gardens, 370 pp.

Nauheimer, L., Metzler, D., Renner, S.S. 2012 Global history of the ancient monocot family Araceae inferred with models accounting for past continental positions and previous ranges based on fossils. New Phytol. 195(4): 938–950.
DOI: 10.1111/j.1469-8137.2012.04220.xView Article Google Scholar

POWO 2025 Plants of the World Online. Facilitated by the Royal Botanic Gardens, Kew. http://www.plantsoftheworldonline.org/ [Retrieved 21 April 2025].

Saensouk, P., Saensouk, S., Hein, K.Z., Boonma, T., Sengthong, A., Rakarcha, S. 2024a Studies on Typhonium(Araceae) of Thailand I: Typhonium vinicolor, a new species from Khon Kaen Province, Northeastern Thailand. PhytoKeys 246: 189–195.
DOI: 10.3897/phytokeys.246.128778View Article Google Scholar

Saensouk, P., Saensouk, S., Hein, K.Z., Boonma, T., Sengthong, A., Rakarcha, S., Warseno, T. 2024b Studies on Typhonium (Araceae) of Thailand II: Typhonium fornicatum, a new species from Bueng Kan Province, Northeastern Thailand. Taiwania 69(4): 487–490.
DOI: 10.6165/tai.2024.69.487View Article Google Scholar

Thiers, B.M. 2025 Index Herbariorum: a global directory of public herbaria and associated staff. New York Botanical Garden’s Virtual Herbarium. Available from: http://sweetgum.nybg.org/science/ih/ [Accessed 21 April 2025].