Arterial supply to epistaxis area are all except-
(Refer: PL Dhingra, Diseases of Ear, Nose & Throat, 7th edition, pg no. 165)

Epistaxis area is Little’s area
Four arteries contribute to little’s area
	
Anterior ethmoidal aretery
Septal branch of superior labial artery (Branch of facial A)
Septal branch of sphenopalatine artery (Branch of maxillary A)
Greater palatine artery (Branch of maxillary A)
Greater palatine
Anterior ethmoidal
Posterior ethmoidal
Sphenopalatine