Poaceae
Panicum

Panicum effusum R.Br.

First published in Prodr. Fl. Nov. Holland.: 191 (1810)
This species is accepted
The native range of this species is New Guinea to Australia, Norfolk Island. It is a perennial and grows primarily in the seasonally dry tropical biome.

Distribution

Native to:

New Guinea, New South Wales, Norfolk Is., Northern Territory, Queensland, South Australia, Victoria, Western Australia

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.
  • Orchard, A.E. (ed.) (1994). Oceanic Islands 1. Flora of Australia 49: 1-681. Australian Government Publishing Service, Canberra.

Kew Backbone Distributions

  • Henty, E.E. (1969). A manual of the grasses of New Guinea: 1-215. Division of Botany, Dpt. of Forests, LAE, New Guinea.
  • Orchard, A.E. (ed.) (1994). Oceanic Islands 1. Flora of Australia 49: 1-681. Australian Government Publishing Service, Canberra.

Other Data

Other Kew resources that provide information on this taxon:

Date Reference Identified As Barcode Type Status Has image?
Hubbard, C.E. [7866] Australia K003405003 Yes
Bloxsome, H.S. [20] Australia K003369966 Yes
Hubbard, C.E. [8519] Australia K003405014 Yes
Hubbard, C.E. [8054] Australia K003369987 Yes
White, C.T. [10051] Australia K003369924 Yes
Blake, S.T. [13563] Australia K003369958 Yes
W. Buchho[lsz] [s.n.] Australia K003405047 Yes
Hubbard, C.E. [2814] Australia K003369908 Yes
Woolls [s.n.] Australia K003405028 Yes
Simon, B.K. [3351] Australia K003369945 Yes
Blake, S.T. [10272] Australia K003369948 Yes
White, C.T. [8758] Australia K003369950 Yes
Henderson, D.L.W. [254] Australia K003405038 Yes
Story, R. [7908] Australia K003405035 Yes
Bowman [s.n.] Australia K003369925 Yes
White, C.T. [s.n.] Australia K003369964 Yes
Clemens, M.S. [s.n.] Australia K003369984 Yes
White, C.T. [3371] Australia K003369969 Yes
Blake, S.T. [138] Australia K003369976 Yes
White, C.T. [7400] Australia K003369921 Yes
White, C.T. [9785] Australia K003369936 Yes
Blake, S., T. [138] Australia K000674334 Type Yes
Stewart [307] Australia K003369897 Yes
Sandwith, C. [s.n.] United Kingdom K003366952 Yes
s.coll. [s.n.] Australia K003405045 Yes
Mueller, F. [s.n.] Australia K000674398 Unknown Type Material Yes
Simon, B.K.; Clarkson, J.R. [2838] Australia K003369996 Yes
White, C.T. [3371] Australia K003369968 Yes
Story, R. [7151] Australia K003405044 Yes
Jackson, G.K. [s.n.] Australia K003405005 Yes
Johnson, R.W. [2848] Australia K003369972 Yes
Everist, S.L. [s.n.] Australia K003369974 Yes
Belson, E. [s.n.] Australia K003369952 Yes
Blake, S.T. [19317] Australia K003369957 Yes
Brewis, A. (Lady) [s.n.] United Kingdom K003366951 Yes
Hubbard, C.E. [8278] Australia K003405015 Yes
Belson, E. [s.n.] Australia K003369951 Yes
Henderson, D.L.W. [254[b]] Australia K003405037 Yes
McCallum-Webster, M. [16979] United Kingdom K003366947 Yes
Blake, S.T. [4416] Australia K003369979 Yes
Belson, E. [s.n.] Australia K003369985 Yes
Plant, C.F. [s.n.] Australia K003369934 Yes
Blake, S.T. [10272] Australia K003369949 Yes
Hubbard, C.E. [5686] Australia K003369910 Yes
Blake, S. [4548] Australia K003369946 Yes
Paltridge, J.B. [20] Australia K003405009 Yes
s.coll. [s.n.] Australia K003369962 Yes
Mason, J. [J/67/M4] United Kingdom K003366950 Yes
Henderson, D.L.W. [s.n.] Australia K003405036 Yes
Hubbard, C.E.; Winders, C.W. [7020] Australia K003405100 Yes
Trudgen, M.E.; Trudgen, M.; Deluca, S. [MET12469] Australia K003369895 No
Brown, R. [6105] Australia K000674402 Type Yes
s.coll. [s.n.] K003405030 Yes
McKie, E.N. [686] Australia K003405017 Yes
Blake, S.T. [7889] Australia K003369956 Yes
Thomas, E.O. [s.n.] Australia K003405043 Yes
White, C.T. [6635] Australia K003369961 Yes
Hubbard, C.E.; Winders, C.W. [7048] Australia K003405103 Yes
White, C.T. [8759] Australia K003369928 Yes
White, C.T. [6635] Australia K003369960 Yes
Blake, S.T. [9493] Australia K003369978 Yes
Woolls [s.n.] K003405029 Yes
MacKee, H.S. [7664] Australia K003405024 Yes
[Suqed] [s.n.] K003405027 Yes
Clarkson, J.R. [5087] Australia K003369916 Yes
Tryon, H. [s.n.] Australia K003369918 Yes
Cleland, J.B. [H10] Australia K003405011 Yes
Blake, S.T. [5324] Australia K003369955 Yes
Hubbard, C.E.; Winders, C.W. [6922] Australia K003369990 Yes
Bowman [s.n.] Australia K003405026 Yes
Weston, W. [s.n.] Australia K003369935 Yes
Vickery, J. [17827] Australia K003405049 No
Belson, E. [s.n.] Australia K003369944 Yes
Hubbard, C.E. [3289] Australia K003369913 Yes
Blake, S.T. [7889] Australia K003369906 Yes
Hubbard, C.E. [3260] Australia K003369912 Yes
Blake, S.T. [6020] Australia K003369981 Yes
Hubbard, C.E. [2878] Australia K003405098 Yes
Gosse; Schomburgk [231] Australia K003405013 Yes
Vickery, J. [17814] Australia K003405039 Yes
Breakwell, E. [s.n.] Australia K003405040 Yes
Burbidge, N.T. [1841] Australia K003405046 Yes
Thompson, E.J.; Simon, B.K. [BUC672] Australia K003369994 Yes
Carr, C.E. [11048] Papua New Guinea K003369208 No
Breakwell, E. [K59] Australia K003405020 Yes
Hubbard, C.E.; Winders, C.W. [6724] Australia K003369911 Yes
Lloyd, N. [NSW143419] Australia K003405034 Yes
Trudgen, M.E. [MET18621] Australia K003369894 Yes
Cowdry, W. [6] Australia K003369919 Yes
Hubbard, C.E. [7821] Australia K003405102 Yes
Clark, E. [15] Australia K003369997 Yes
Gillison, A.N. [NGF22054] Papua New Guinea K003369210 No
s.coll. [s.n.] United Kingdom K003366946 Yes
Thompson, E.J.; Simon, B.K. [BUC648] Australia K003369899 Yes
Lithgow, M.G. [543] Australia K003369998 Yes
Bowden, S.M. [s.n.] Australia K003405025 Yes
Mueller, F. [s.n.] Australia K000674399 Unknown Type Material Yes
White, C.T. [9785] Australia K003369926 Yes
Blake, S.T. [6808] Australia K003369954 Yes
Hubbard, C.E. [2284] Australia K003405002 Yes
Pullen, R. [6671] Papua New Guinea K003369211 No
White, C.T. [3468] Australia K003369963 Yes
Belson, E. [s.n.] Australia K003369953 Yes
Jarvis, H. [33] Australia K003369977 Yes
Blake, S.T. [22640] Australia K003369904 Yes
Hartmann, C.H. [s.n.] Australia K003369965 Yes
Hubbard, C.E. [2853] Australia K003405096 Yes
White, C.T. [s.n.] Australia K003369932 Yes
Wentworth, C.W. [s.n.] Australia K003405041 Yes
Blake, S.T. [18795] Australia K003369915 Yes
Officer, E. [s.n.] Australia K003405042 Yes
Hubbard, C.E.; Winders, C.W. [6739] Australia K003369986 Yes
Sieber [67] Australia K003369971 Yes
Boorman, J.L. [s.n.] Australia K003405050 Yes
Clemens, M.S. [s.n.] Australia K003369983 Yes
Simon, B.K. [4081] Australia K003369900 Yes
Aldrich, S. [s.n.] Australia K003369898 Yes
Hubbard, C.E.; Winders, C.W. [6699] Australia K003405101 Yes
Blake, S. [150] Australia K003369922 Yes
Blake, S.T. [8484] Australia K003369999 Yes
{Dempster} [s.n.] Australia K003369896 Yes
s.coll. [s.n.] Australia K003405032 Yes
Helms, R. [31849] Australia K003405023 Yes
Lazarides, M. [5077] Australia K003405053 Yes
Blake, S.T. [4416] Australia K003370000 Yes
White, C.T. [10051] Australia K003369982 Yes
Hubbard, C.E. [3378] Australia K003405097 Yes
Hubbard, C.E.; Winders, C.W. [7712] Australia K003369988 Yes
Everist, S.L. [2807] Australia K003369967 Yes
Cleland, J.B. [H201] Australia K003405012 Yes
Hubbard, C.E.; Winders, C.W. [7722] Australia K003405099 Yes
Corbett, P. [K65] Australia K003405019 Yes
Ryves, T.B. [s.n.] United Kingdom K003366948 Yes
Blake, S.T. [6874] Australia K003369947 Yes
Hubbard, C.E. [8082] Australia K003369939 Yes
Belson, E. [s.n.] Australia K003369923 Yes
Hubbard, C.E.; Winders, C.W. [6614] Australia K003405004 Yes
Hubbard, C.E.; Winders, C.W. [7130] Australia K003369909 Yes
Hubbard, C.E.; Winders, C.W. [6958] Australia K003369991 Yes
Hubbard, C.E. [4864] Australia K003369992 Yes
Pedley, L. [565] Australia K003405008 Yes
White, C.T. [s.n.] Australia K003369920 Yes
Hubbard, C.E. [7855] Australia K003369905 Yes
Blake, S.T. [4546] Australia K003369980 Yes
White, C.T. [9787] Australia K003369938 Yes
White, C.T. [s.n.] Australia K003369929 Yes
Blake, S.T. [19530] Australia K003369902 Yes
Blake, S.T. [22652] Australia K003369903 Yes
Cleland, J.B. [H410] Australia K003405010 Yes
Hubbard, C.E. [2152] Australia K003369914 Yes
Coveny, R.; Hind, P.; Hancock, R. [6078] Australia K000386943 Yes
Carr, C.E. [11104] Papua New Guinea K003369209 No
Blake, S.T. [7714] Australia K003369907 Yes
Lazarides, M. [4578] Australia K003405052 Yes
Jackson, G.K. [s.n.] Australia K003405006 Yes
Mueller, F. [s.n.] Australia K000674397 Unknown Type Material Yes
Brass, L.J. [2386] Australia K003405007 Yes
Cowdry, W.A.R. [6] Australia K003369973 Yes
Henderson, R. [H175] Australia K003369917 Yes
Hubbard, C.E.; Winders, C.W. [7089] Australia K003405001 Yes
Bloxsome, H.S. [11] Australia K003369931 Yes
Ker, J.E. [s.n.] Australia K003405031 Yes
Johnson, R.W. [2613] Australia K003369927 Yes
Glover, W.K. [7532] Australia K003405048 Yes
Blake, S.T. [22965] Australia K003369901 Yes
Hubbard, C.E. [5765] Australia K003369993 Yes
s.coll. [s.n.] Australia K003405018 Yes
Belson, E. [s.n.] Australia K003369943 Yes
Hubbard, C.E. [8442] Australia K003405016 Yes
Hubbard, C.E. [2762] Australia K003369989 Yes
Lazarides, M. [3538] Australia K003405054 Yes
White, C.T. [9788] Australia K003369937 Yes
Everist, S.L. [734] Australia K003369975 Yes
White, C.T. [s.n.] Australia K003369959 Yes
Helms, R. [31905] Australia K003405022 Yes
Cheel, E. [K61] Australia K003405021 Yes
White, C.T. [8758] Australia K003369930 Yes
Muston, H.G. [s.n.] Australia K003369933 Yes
McKie, E.N. [687] Australia K003405033 Yes
Helms, R. [31903] Australia K003405051 Yes
Pullen, R. [6939] Papua New Guinea K003369207 No
s.coll. [s.n.] United Kingdom K003366949 Yes
Johnson, R.W. [516] Australia K003369970 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