Rubiaceae
Psychotria

Psychotria holtzii (K.Schum.) E.M.A.Petit

First published in Bull. Jard. Bot. État Bruxelles 36: 90 (1966)
This species is accepted
The native range of this species is SE. Kenya, E. Central Tanzania. It is a shrub and grows primarily in the seasonally dry tropical biome.

Distribution

Native to:

Kenya, Tanzania

Synonyms

Homotypic Synonyms

Heterotypic Synonyms

Classification

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Publications

POWO follows these authorities in accepting this name:

  • Govaerts, R. (2003). World Checklist of Selected Plant Families Database in ACCESS: 1-216203. The Board of Trustees of the Royal Botanic Gardens, Kew.
  • Zhou, Y.D. & al. (2023). Flora of Kenya 23: 1-454. Changjiang publishing & Media, Hubei Science & Technology Press, NatureKenya.

Kew Backbone Distributions

  • Zhou, Y.D. & al. (2023). Flora of Kenya 23: 1-454. Changjiang publishing & Media, Hubei Science & Technology Press, NatureKenya.

Flora of Tropical East Africa

  • Petit in Bulletin du Jardin Botanique de l'État a Bruxelles 36: 90 (1966).

Other Data

Other Kew resources that provide information on this taxon:

Date Reference Identified As Barcode Type Status Has image?
Jan 1, 2003 Phillipson, P.B. [4884] Tanzania K000284630 No
Jan 1, 1979 Magogo, F.C. [778] Tanzania K000284635 No
Sep 1, 1974 Peter, A. [45446] Tanzania K000284634 No
Jan 1, 1965 Drummond, R.B.; Hemsley, J.H. [3895] Kenya K000284625 No
Jan 1, 1965 Graham, R.M. [1776] Kenya K000284618 No
Jan 1, 1965 Drummond, R.B.; Hemsley, J.H. [3895] Kenya K000284616 No
Harris, B.J. [1373] Tanzania K000284632 No
Gillett, J.B. [18706] Kenya K000284620 No
Semsei, S.R. [1388] Tanzania K000284621 No
Verdcourt, B. [1884] Kenya K000284622 No
Napier, E.R. [1369] Kenya K000284626 No
Magogo, F.C.; Glover, P.E. [422] Kenya K000284614 Yes
Magogo, F.C.; Glover, P.E. [751] Kenya K000284624 No
Greenway, P.J. [5379] Tanzania K000284631 No
Robertson, S.A. [5740] Kenya K000284617 No
Spjut, R.W. [4565] Kenya K000284619 No
Polhill, R.M.; Robertson, S.A. [4793] Kenya K000284628 No
Luke, W.R.Q. [1593] Kenya K000284629 No
Peter, A. [31569] Tanzania K000284633 No
Verdcourt, B. [3915] Kenya K000284623 No
Dale, I.R. [3867] Kenya K000284615 No
Drummond, R.B.; Hemsley, J.H. [1190] Kenya K000284627 No
Sep 1, 1973 Harris, B.J.; Flock, O. [4490] Tanzania Psychotria holtzii var. pubescens K000284295 No
Jun 1, 1972 Welch, J.R. [397] Tanzania Psychotria holtzii var. pubescens K000284298 No
Jun 1, 1972 Tanner, R.E.S. [2633] Tanzania Psychotria holtzii var. pubescens K000284299 No
Jun 1, 1972 Welch, J.R. [397] Tanzania Psychotria holtzii var. pubescens K000284297 No
Magogo, F.C.; Lover, P.G. [227] Kenya Psychotria holtzii var. pubescens K000284296 No

Sources

  • Angiosperm Extinction Risk Predictions v1

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

  • Flora of Tropical East Africa

    • Flora of Tropical East Africa
    • 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/

  • 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