This species produces two leaves, thus dicotyledon. The class indicates the species to be a dicotyledon. This page covers a group of dicotyledon families of the clade Superrosids. The Rhamnales are an order of dicotyledon plants in the subclass Rosidae. There are 2770 species, 81 subspecies, and 70 varieties of dicotyledon assessed as endangered. There are 4545 species, 230 subspecies, and 197 varieties of dicotyledon assessed as vulnerable. There are 1895 species, 78 subspecies, and 49 varieties of dicotyledon assessed as critically endangered. There are 4104 species, 86 subspecies, and 44 varieties of dicotyledon assessed as least concern. There are 193 species, seven subspecies, and three varieties of dicotyledon assessed as conservation dependent.