Query: Plants that are native to the Democratic Republic of the Congo and Zambia, but not Angola
Domain: plants
Relevant documents:
Vangueria discolor
Cyperus maculatus
Cassia abbreviata
Uvariastrum hexaloboides
Utricularia reflexa
Alafia zambesiaca
Utricularia odontosepala
Impatiens tinctoria
Cyperus rigidifolius
Richardsiella
Utricularia microcalyx
Strophanthus eminii
Utricularia welwitschii
Utricularia foveolata
Agelanthus nyasicus
Philenoptera violacea
Solanum lichtensteinii