Cryptocoryne Plants are always a beautiful plant to have in the planted aquarium.  They are many speciaes and subspecies of Cryptocorynes which sometimes can make identification of these plants quite hard.  These plants tend to arrive in bad condition with wilted or melted leaves.  Do not worry as crypts do not like change in temp, ph or lighting.  Plant the crypt and wait a few weeks and this beauty should come back to life.  Many Cryptocoryne Plants Will flower if left to grow out of the aquarium water column.