How to craft "Dull Green" pigment?

Hot to craft "Dull Green" and "Black" pigment? In wiki no recipes, in internet no any info. In http://minecraft.curseforge.com/mc-mods/223525-binnies-mods/files/2224710 "Added a load of new botany related things. You can make 80 different pigments, and use them to stain glass, or stain clay and use this to create 100000s of possible ceramic tile combinations. >Recipes are on the wiki!<", where?