Poaceae
Isachne

Isachne clarkei Hook.f.

First published in Fl. Brit. India 7: 24 (1896)
This species is accepted
The native range of this species is E. Himalaya to Taiwan and New Guinea. It is an annual and grows primarily in the seasonally dry tropical biome.

Distribution

Native to:

Assam, Borneo, China South-Central, China Southeast, East Himalaya, Jawa, Lesser Sunda Is., Malaya, Maluku, Myanmar, New Guinea, Philippines, Sulawesi, Taiwan, Tibet, Vietnam

Synonyms

Heterotypic Synonyms

Classification

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Publications

POWO follows these authorities in accepting this name:

  • Clayton, W.D., Harman, K.T. & Williamson, H. (2006). World Grass Species - Synonymy database The Board of Trustees of the Royal Botanic Gardens, Kew.
  • Karthikeyan, S., Jain, S.K., Nayar, M.P. & Sanjappa, M. (1989). Florae Indicae Enumeratio: Monocotyledonae: 1-435. Botanical Survey of India, Calcutta.
  • Kress, W.J., DeFilipps, R.A., Farr, E. & Kyi, D.Y.Y. (2003). A Checklist of the Trees, Shrubs, Herbs and Climbers of Myanmar. Contributions from the United States National Herbarium 45: 1-590.
  • Wu, Z. & Raven, P.H. (eds.) (2006). Poaceae. Flora of China 22: 1-733. Missouri Botanical Garden Press, St. Louis.

Kew Backbone Distributions

  • Karthikeyan, S., Jain, S.K., Nayar, M.P. & Sanjappa, M. (1989). Florae Indicae Enumeratio: Monocotyledonae: 1-435. Botanical Survey of India, Calcutta.
  • Wu, Z. & Raven, P.H. (eds.) (2006). Poaceae. Flora of China 22: 1-733. Missouri Botanical Garden Press, St. Louis.

Other Data

Other Kew resources that provide information on this taxon:

Date Reference Identified As Barcode Type Status Has image?
Jan 1, 1947 Bor, N.L. [18408] India K000482947 No
Jan 1, 1947 Bor, N.L. [17152] India K000482946 No
Koorders, S.H. [37605] Indonesia K001056199 Syntype Yes
Elbert, J. [1735] Indonesia K000482949 Yes
Clarke, C.B. [s.n.] India K000245422 Type Yes
Koorders, S.H. [s.n.] Indonesia K000482950 Yes
Clarke, C.B. [41588] India K000245423 Unknown Type Material Yes
Backer, C.A. [25120] Indonesia K000482948 Yes
May 4, 1908 Williams, R.S. [1193] Philippines Isachne beneckei K000482962 Yes
Merrill, E.D. [4619] Philippines Isachne beneckei K000482954 Yes
Merrill, E.D. [4619] Philippines Isachne beneckei K000482965 Yes
Merrill, E.D. [4680] Philippines Isachne beneckei K000482961 Yes
Merrill, E.D. [5019] Philippines Isachne beneckei K000482953 Yes
Merrill, E.D. [11746] Philippines Isachne beneckei K000482958 Yes
Ramos, M.; Edaño, G. [40361] Philippines Isachne beneckei K000482969 Yes
Merrill, E.D. [4372] Philippines Isachne beneckei K000482960 Yes
Merrill, E.D. [11746] Philippines Isachne beneckei K000482959 Yes
Ramos, M.; Edaño, G. [40361] Philippines Isachne beneckei K000482968 Yes
Ramos, M.; Edaño, G. [40361] Philippines Isachne beneckei K000482963 Yes
Merrill, E.D. [11746] Philippines Isachne beneckei K000482964 Yes
Jacobs, M. [7417] Philippines Isachne beneckei K000482956 Yes
Ramos, M.; Edaño, G. [37736] Philippines Isachne beneckei K000482957 Yes
Merrill, E.D. [3201] Philippines Isachne beneckei K000482955 Yes
Merrill, E.D. [4619] Philippines Isachne beneckei K000482966 Yes
Jul 1, 2010 Clemens, J.; Clemens, M.S. [30270] Malaysia Isachne albomarginata K001056200 Type Yes
Cruttwell, N.E.G. [1627] Papua New Guinea Isachne albomarginata K003155196 Yes
Takeuchi, W. [10448] Papua New Guinea Isachne albomarginata K003155195 Yes

Sources

  • Angiosperm Extinction Risk Predictions v1

    • Angiosperm Threat Predictions
    • http://creativecommons.org/licenses/by/4.0

  • GrassBase - The Online World Grass Flora

    • Clayton, W.D., Vorontsova, M.S., Harman, K.T. and Williamson, H. (2006 onwards). GrassBase - The Online World Grass Flora.
    • http://creativecommons.org/licenses/by-nc-sa/3.0

  • Herbarium Catalogue Specimens

    • 'The Herbarium Catalogue, Royal Botanic Gardens, Kew. Published on the Internet http://www.kew.org/herbcat [accessed on Day Month Year]'. Please enter the date on which you consulted the system.
    • Digital Image © Board of Trustees, RBG Kew http://creativecommons.org/licenses/by/3.0/

  • IUCN Categories

    • IUCN Red List of Threatened Species
    • http://creativecommons.org/licenses/by-nc-sa/3.0

  • Kew Backbone Distributions

    • The International Plant Names Index and World Checklist of Vascular Plants 2025. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0

  • Kew Names and Taxonomic Backbone

    • The International Plant Names Index and World Checklist of Vascular Plants 2025. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 International Plant Names Index and World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0