Hokki-ji Temple and Horin-ji Temple (Ikaruga-cho) are the shohonzan (a head temple) of the sect and here are 29 branch temples, such as Chugu-ji Temple, which is a Monzeki Temples (temple in which Imperial family serves as head priest).
小本山に法起寺・法輪寺(斑鳩町)、門跡寺院の中宮寺など末寺は、29ヵ寺。