Pyrus boissieriana subsp. crenulata Browicz in Notes Roy. Bot. Gard. Edinburgh 31: 322. 1972
Pyrus boissieriana subsp. crenulata in Notes Roy. Bot. Gard. Edinburgh 31: 322. 1972
is replaced synonym for Pyrus serikensis in Karaca Arb. Mag. 2: 166. 1994
non Pyrus crenulata
Pyrus boissieriana subsp. crenulata in Notes Roy. Bot. Gard. Edinburgh 31: 322. 1972