Results 1 to 10 of about 39,361 (300)
THE CORRECT AUTHOR CITATION FOR PACHYPODIUM ...
L. E. Codd
doaj +4 more sources
A NEW SPECIES OF HUERNIA (ASCLEPIADOIDEAE-CEROPEGIEAE) FROM ...
P. V. Bruyns
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On the Relationship of the Apocynaceae and Periplocaceae [PDF]
Abstract It is generally agreed that the Periplocaceae arose from apocynaceous ancestors. Whether these ancestors were from the Plumerioideae, Cerberoideae or Apocynoideae has long been in dispute. This investigation is a comparative study of the pollen morphology and floral structure of selected genera of Apocynaceae and Periplocaceae.
Siwert Nilsson+2 more
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A revised classification of the Apocynaceae s.l [PDF]
The Asclepiadaceae, as traditionally defined, have repeatedly been shown to be an apomorphic derivative of the Apocynaceae. It has often been recommended that the Asclepiadaceae be subsumed within the Apocynaceae in order to make the latter monophyletic.
Bruyns, Peter, Endress, Mary
core +4 more sources
CHROMOSOME STUDIES ON AFRICAN PLANTS 15 ...
J. J. Spies+2 more
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NEW RECORDS OF ADENIUM BOEHMIANUM IN THE FSA ...
S. P. Bester
doaj +3 more sources
Distribution of Cryptolepis delagoensis (Periplocoideae–Cryptolepideae), a subcontinental southern African endemic and selection of a neotype.
S. P. Bester, L. Joubert
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Novelties in Prestonia (Apocynaceae)
Prestonia folsomii is described from Colombia and Panama. A new combination, Pres- tonia longifolia (Sessi & Mocino) J. F. Morales, is proposed, and two new synonyms of Prestonia por- tobellensis are given.
J. Francisco Morales
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New and Interesting Milkweeds (Apocynaceae, Asclepiadoideae)
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
W. D. Stevens
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