New Species of Rhynchosia Lour. (Leguminosae-Phaseoleae-Cajaninae) from the Flora Zambesiaca Area

Kew Bulletin ◽  
2000 ◽  
Vol 55 (1) ◽  
pp. 137
Author(s):  
B. Verdcourt
Keyword(s):  
Phytotaxa ◽  
2017 ◽  
Vol 311 (2) ◽  
pp. 168
Author(s):  
ROBERT DOUGLAS STONE ◽  
NTOMBIPHUMILE PERCEVERENCE TENZA

Described and illustrated is Warneckea albiflora R.D. Stone & N.P. Tenza, another localized endemic of coastal dry forest near Quiterajo in Mozambique’s Cabo Delgado Province. In Flora Zambesiaca the new species would key to Memecylon sansibaricum Taub. [≡Warneckea sansibarica (Taub.) Jacq.-Fél.], but is distinguished by its elliptic-lanceolate, attenuate–acuminate leaves and white flowers borne on pedicels 3.5–4 mm long (versus leaves elliptic and rounded to shortly and obtusely acuminate, pedicels 6–15 mm long, and flowers pale blue to deep blue in Warneckea  sansibarica). Because of its evidently very limited occurrence as well as on-going anthropogenic threats, Warneckea albiflora is provisionally assessed as Critically Endangered (CR) B1ab(iii) according to IUCN criteria. A key is provided to the Mozambican species of Warneckea.


Kew Bulletin ◽  
2019 ◽  
Vol 74 (4) ◽  
Author(s):  
Henk Beentje

SummaryThree new Senecio species are described, S. fanshawei from Zambia, S. ngandae from Malawi and S. nyangani from Zimbabwe. A new combination is made under S. brachypodus and a taxon is added to the synonymy of this species; single taxa are added for the first time to the synonymy of S. coronatus and S. purpureus, and two taxa each are added for the first time to the synonymy of S. hochstetteri and S. triactinus.


1983 ◽  
Vol 94 (9-10) ◽  
pp. 591-593
Author(s):  
Kostas Papanicolaou ◽  
Stella Kokkini
Keyword(s):  

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