Plagiostoma acerophila was described as a species of Gnomoniopsis because of the occasional occurrence of secondary septa in age . When Ellis and Everhart ( 1888 ) described their collection ( NAF 2139 ) , they referred it to Gnomonia ...
"The third edition of this authoritative pocket colour-book covers the essentials of colour practice and includes an international dictionary of colours with British Standard equivalents." -book jacket.
This book contains a compilation of more than 3000 names that have been published or proposed in Cercospora, of which 659 are presently recognised in this genus, with a further 281 being referred to C. apii s.lat.