I vowed to be planting every year (Autumn) at least 10 trees and bushes and 300 bulb (Crocus, Scilla and Snow drops). Some ideas on bee friendly gardening; The Pollinator Gardening
I have visited my parents in law last weekend. They have a small shrubbery which is a bit overgrown so they were happy to hear that I would like to plant some of the trees they had for bees on our new farm. So I grabbed a shovel and started digging up Hawthorn, Rowan, Oak, Aronia and plants like Asters and Marjoram. I even bought 10 Blueberry bushes and spring blooming Cotoneaster bushes in a near by shop. I needed a trailer to get all that back to our farm, some 200 km away.
Spring bulbs of Crocus, Scilla and Snow Drops
This video explains about planting bee friendly gardens;