A new variety of Cryptocoryne crispatula Engl. (Araceae) from Thailand

Authors

  • Niels Jacobsen Department of Plant- and Environmental Sciences, Faculty of Science, University of Copenhagen, Thorvaldsensvej 40, 1871 Frederiksberg C, Denmark
  • Jan D. Bastmeijer Oude Roswinkelerweg 72, NL 7822 AG Emmen, The Netherlands
  • Bhanubong Bongcheewin Dept. of Pharmaceutical Botany, Faculty of Pharmacy, Mahidol University, 447 Sri-Ayudhaya Road, Rajathevi, Bangkok 10400, Thailand
  • Takashige Idei 23-14, 1 Chome Amanogahara, Katano City, Osaka 576-0034, Japan
  • Duangchai Sookchaloem Department of Forest Biology, Faculty of Forestry, Kasetsart University, 50 Phahonyothin Rd., Ladyao, Chatuchak, Bangkok 10900, Thailand
  • Marian Orgaard Department of Plant- and Environmental Sciences, Faculty of Science, University of Copenhagen, Thorvaldsensvej 40, 1871 Frederiksberg C, Denmark

Keywords:

Cryptocoryne, Araceae, Thailand, new variety

Abstract

The narrow-leaved Cryptocoryne crispatula Engl. from the far eastern Thailand has proven to be different from the Vietnamese C. crispatula Engl. var. tonkinensis (Gagnep.) N. Jacobsen. It is characterized by having the most narrow leaves within C. crispatula, and a spathe with a very short tube and a long, conspicuously spirally twisted limb. It is here described as a new variety: Cryptocoryne crispatula Engl. var. kubotae N. Jacobsen & Bastmeijer, var. nov.

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Author Biographies

Niels Jacobsen, Department of Plant- and Environmental Sciences, Faculty of Science, University of Copenhagen, Thorvaldsensvej 40, 1871 Frederiksberg C, Denmark

Department of Plant- and Environmental Sciences, Faculty of Science, University of Copenhagen, Thorvaldsensvej 40, 1871 Frederiksberg C, Denmark

Jan D. Bastmeijer, Oude Roswinkelerweg 72, NL 7822 AG Emmen, The Netherlands

Oude Roswinkelerweg 72, NL 7822 AG Emmen, The Netherlands

Bhanubong Bongcheewin, Dept. of Pharmaceutical Botany, Faculty of Pharmacy, Mahidol University, 447 Sri-Ayudhaya Road, Rajathevi, Bangkok 10400, Thailand

Dept. of Pharmaceutical Botany, Faculty of Pharmacy, Mahidol University, 447 Sri-Ayudhaya Road, Rajathevi, Bangkok 10400, Thailand

Takashige Idei, 23-14, 1 Chome Amanogahara, Katano City, Osaka 576-0034, Japan

23-14, 1 Chome Amanogahara, Katano City, Osaka 576-0034, Japan

Duangchai Sookchaloem, Department of Forest Biology, Faculty of Forestry, Kasetsart University, 50 Phahonyothin Rd., Ladyao, Chatuchak, Bangkok 10900, Thailand

Department of Forest Biology, Faculty of Forestry, Kasetsart University, 50 Phahonyothin Rd., Ladyao, Chatuchak, Bangkok 10900, Thailand

Marian Orgaard, Department of Plant- and Environmental Sciences, Faculty of Science, University of Copenhagen, Thorvaldsensvej 40, 1871 Frederiksberg C, Denmark

Department of Plant- and Environmental Sciences, Faculty of Science, University of Copenhagen, Thorvaldsensvej 40, 1871 Frederiksberg C, Denmark

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Published

2015-12-25

How to Cite

Jacobsen, N., Bastmeijer, J. D., Bongcheewin, B., Idei, T., Sookchaloem, D., & Orgaard, M. (2015). A new variety of Cryptocoryne crispatula Engl. (Araceae) from Thailand. Thai Forest Bulletin (Botany), (43), 104–110. Retrieved from https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/44214

Issue

No. 43 (2015)

Section

Articles