Murphy,
Bruce
;
Onana,
Jean Michel
;
van der Burgt,
Xander
;
Tchatchouang Ngansop,
Eric
;
Williams ,
Jenny
…
IUCN Red Lists, Cameroon, Tropical Important Plant Areas, Extinct plants, Threatened habitats, National parks, Protected areas, Cameroon Tropical Important Plant Areas, Threatedned plants, and Plant conservation