Dolichos falcatus Linn. (VANAKULUTTHA)

Both Kulattha and Kulatthika are described in dhanvantari Nighantu and kaiyadeva ighantu.  While commenting on both the texts, P.V.Sharmaji considered kulatthika i.e., Vanakulatthika (under Suvarnadi varga) as Cassia absus Linn.  But, it is important to note that caksusya mentioned ighantuy in dhanvantari ighantu (under Candanadi varga) is Cassia absus Linn. But not kulatthika.  Author is of the opinion that Dolichos falcatus Linn. Should be the correct source for vanakulatthika.