Polygonaceae
Oxygonum
Oxygonum dregeanum

Oxygonum dregeanum subsp. canescens (Sond.) Germish.

First published in Bothalia 18: 175 (1988)
This subspecies is accepted
The native range of this subspecies is Zimbabwe to S. Africa. It is a perennial and grows primarily in the subtropical biome.

Distribution

Native to:

Botswana, Cape Provinces, Free State, Northern Provinces, Zimbabwe

Synonyms

Homotypic Synonyms

Heterotypic Synonyms

Classification

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Publications

POWO follows these authorities in accepting this name:

  • Germishuizen, G. & Meyer, N.L. (eds.) (2003). Plants of Southern Africa an annotated checklist. Strelitzia 14: 1-1231. National Botanical Institute, Pretoria.
  • Pope, G.V., Polhill, R.M. & Martins, E.S. (eds.) (2006). Flora Zambesiaca 9(3): 1-277. Royal Botanic Gardens, Kew.

Kew Backbone Distributions

  • Pope, G.V., Polhill, R.M. & Martins, E.S. (eds.) (2006). Flora Zambesiaca 9(3): 1-277. Royal Botanic Gardens, Kew.

Other Data

Other Kew resources that provide information on this taxon:

Date Reference Identified As Barcode Type Status Has image?
Jan 1, 1987 unknown [2487] South Africa K000244036 Unknown Type Material No
Jan 1, 1987 unknown [2459] South Africa K000244035 Holotype No
May 10, 1956 Burke [s.n.] South Africa K000244037 Unknown Type Material Yes
Burke [s.n.] South Africa Oxygonum zeyheri K000244039 Unknown Type Material Yes
Rogers, F., A. [11484] South Africa Oxygonum zeyheri K000244033 Unknown Type Material No
Steward, M., M. [s.n.] South Africa Oxygonum zeyheri K000244034 Holotype No
Burke [s.n.] South Africa Oxygonum zeyheri K000244038 Type Yes

Sources

  • Herbarium Catalogue Specimens

    • Digital Image © Board of Trustees, RBG Kew http://creativecommons.org/licenses/by/3.0/

  • Kew Backbone Distributions

    • The International Plant Names Index and World Checklist of Vascular Plants 2024. 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 2024. 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