Coccus L.
Engl.: coccus.

Coccus axin:

Coccus axin LaLlave, Coccidae: See Llaveia axin-axin Llave.

Coccus cacti:

Coccus cacti L., Coccidae: See Dactylopius ceylonicus Green (C.c. ceylonicus Green)., See Dactylopius coccus Costa., See Dactylopius confusus Cock. (C.c. confusus Cock.)., See Dactylopius opuntiae Cock. (C.c. opuntiae Cock.).

Coccus ilicis:

Coccus ilicis L., Coccidae: See Kermes ilicis L.

I have no articles for this botanical term, but there might be some for the next level down (if found).