Omphalotropis cookei was created in 1949.
Kokia cookei was created in 1934.
Collybia cookei was created in 1928.
Inocybe cookei was created in 1892.
Phacelia cookei was created in 1970.
Omphalotropis latilabris was created in 1894.
Omphalotropis laticosta was created in 1894.
Omphalotropis quadrasi was created in 1894.
Omphalotropis elongatula was created in 1894.
Omphalotropis howeinsulae was created in 1944.
Omphalotropis cheynei was created in 1862.
Omphalotropis suturalis was created in 1894.
Omphalotropis semicostulata was created in 1894.