Margaretta rosea Oliv.
subsp. whytei (K. Schum.) M. Mwanyambo

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Margaretta rosea subsp. whytei

Photo: Bart Wursten
Cecil Kop Nature Reserve, Mutare

Margaretta rosea subsp. whytei

Photo: Bart Wursten
Bridal Veil Falls, Chimanimani

Margaretta rosea subsp. whytei

Photo: Bart Wursten
Bridal Veil Falls, Chimanimani

Margaretta rosea subsp. whytei

Photo: Bart Wursten
Maonza, Vumba

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Species details: Click on each item to see an explanation of that item (Note: opens a new window)

Common names:
Status: Native
Erect perennial herb, growing from a carrot-shaped tuberous rootstock. Stems usually single, milky sap present. Leaves opposite, linear-oblong to lanceolate, up to 20 cm long, sparsely hairy on both surfaces; base slightly cordate. Flowers in terminal or extra-axillary 3-10-flowered subspherical umbels. Corolla 5-lobed nearly to the base, mostly pale to deep mauve, sparsely hairy outside, hairless inside. Corona lobes arising from the base of the staminal column, basal part clawed with 2-3 teeth; upper part flat and petal-like, mostly larger than the corolla lobes Fruit in 2 erect folicles, narrowly spindle-shaped, smooth, pubescent.
Notes: See subsp. cornettii for comparison.
Derivation of specific name: rosea: rose, rosy
whytei: after Alexander Whyte (1834-1908), Scottish plant explorer, and botanist who collected in Liberia, Kenya, Malawi and Uganda.
Altitude range: (metres)
Flowering time:Oct - Jan
Worldwide distribution: Malawi, Mozambique, Zimbabwe
Zimbabwe distribution: N,C,E
Growth form(s):
Endemic status:
Red data list status:
Insects associated with this species:
Spot characters: Display spot characters for this species

Goyder, D.J. (2005). Infraspecific variation in Margaretta rosea Oliv. (Apocynaceae: Asclepiadoideae) Kew Bulletin 60(1) Pages 89 - 91.


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Other sources of information about Margaretta rosea subsp. whytei:

Our websites:

Flora of Malawi: Margaretta rosea subsp. whytei
Flora of Mozambique: Margaretta rosea subsp. whytei

External websites:

African Plant Database: Margaretta rosea
Biodiversity Explorer (Biodiversity of southern Africa): Margaretta rosea
EOL (Encyclopedia of Life): Margaretta rosea
ePIC (electronic Plant Information Center): Margaretta rosea
Flora Zambesiaca web site: Margaretta rosea
Google: Web - Images - Scholar
GRIN (Germplasm Resources Information Network) taxonomy for plants report for Margaretta rosea
IPNI (International Plant Names Index): Margaretta rosea
Ispot Southern Africa : Margaretta rosea
JSTOR Plant Science: Margaretta rosea
Kew Herbarium catalogue: Margaretta rosea
Tropicos: Margaretta rosea
West African Plants database: Margaretta rosea

Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2002-16

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2016). Flora of Zimbabwe: Species information: Margaretta rosea subsp. whytei., retrieved 24 August 2016

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