Blóstmian

According to the Old English Dictionary:

blóstmian

part. blóstmiende; p. ode; pp. od To BLOSSOM, blow; efflorere :-- Seó beorhtnes ðæs blóstmiendan feldes wæs gesewen the brightness of the blossoming field was seen, Bd. 5, 12; S. 629, 38. blostmian