The seventh Jihei OGAWA, who revived the field of gardening, was called Gennosuke and left behind sakutei of Heian-jingu Shrine, Maruyama Park, Murinan (official residence of Aritomo YAMAGATA), Seifu so (the official residence of Kinmochi SAIONJI), Tairyusanso (residence of Yaichiro ICHIDA), and gardens designated as the National Site of Scenic Beauty, as well as many famous gardens such as the Furukawa Teien Garden, Heian-jingu Shrine, the front yard of Kyoto National Museum, the residence of Nomura Hekiunso, Sumitomo family (Yuhoen, the residence of Chausu-yama Mountain, the residence of Unagidani, Sumiyoshi, the residence of Hyomachi in Tokyo City), Mitsui family, Iwasaki family, and the Hosokawa family.
中興の七代目小川治兵衞は源之助といい、平安神宮・円山公園・無鄰庵（山県有朋公邸）・清風荘（西園寺公望公邸）・對龍山荘（市田弥一郎邸）・等国指定名勝指定庭園の作庭、さらに古河庭園、平安神宮、京都博物館前庭、野村碧雲荘などや住友家（有芳園・茶臼山邸・鰻谷邸・住吉・東京市兵町邸）・三井家・岩崎家・細川家等数多くの名庭を残す。