Grey-Wilson, C. <br/><br/>
Impatiens of Africa :  morphology, pollination and pollinators, ecology, phytogeography, hybridisation, keys, and a systematic treatment of all African species; with a note a collecting and cultivation 
C. Grey-Wilson 
 - Rotterdam :  A. A. Balkema,  1980 
 - 235p. :  ill.;  28 cm. 
<br/><br/><label>ISBN: </label>9061910412 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Flowers--Africa