Four new species of Ascomycota belonging to the Meliolaceae collected
from Mau forest in western Kenya between 1989 and 1992 are described a
nd compared with closely related species. They include, Appendiculella
mauensis on Casearia battescombei, A. rubi on Rubus keniensis, Asteri
diella mathengeiana on Ehretia cymosa and A. trichocladi on Trichoclad
us ellipticus. In addition, Asteridiella aguariae Hansf. on Aguaria sa
licifolia is reported for the first time in Kenya and A. nuxiae (Syd.)
Hansf, on Nuxia congesta is a new record.