See the entire entry for bswr#2 n.m. early grapes

TgJ Is18:5 :עַד לָא יִמטֵי זְמָן חְצָדָא אִילָנָא לְאַפרָחָא וְבֻסרָא מִינֵיה סְמָדַר : before the time of harvesting the tree that blooms and a blossom appears from the sour grape

See the entire entry for smāḏar, smāḏrā n.m. blossom