Small-leaf linden (Tilia cordata) - late May
Bee-bee tree (Euodia / Tetradium) - July?
Bean tree (Catalpa) - June
Koelreuteria paniculata - June
Firethorn (not technically a tree but can get large) - May, June
These are all also good bee forage.
Location: Massachusetts, Zone:6/7, AHS:4, Rainfall:48in even distribution
posted 2 years ago
My elderberry still has a few blossom left on it.
Not too sure if bees use jujube if so add it to the list.
I will suppress my every urge. But not this shameless plug: