The mayor of my local council decided to have packets of bee-friendly seeds made, to hand out for free at the next May fair. He's asked me to make a list of suitable flowers, and so far I've come up with cornflowers, phacelia, cowslip, poppies.
Anything else that could be added to the mix?
Here is a little list of things, BUT you should really choose plants that are correct for your locale.
Self seeding 'bee' plants
Alyssum (Lobularia maritima)
Borage (Borago officinalis)
Buckwheat (Fagopyrum esculentum)
Calendula (Calendula officinalis)
California poppy (Eschscholzia californica)
Cornflower (Centaurea cyanus)
Dandelion (Taraxacum)
Honesty (Lunaria annua)
Nasturtium (Tropaeolum majus)
Opium poppy (Papaver somniferum)
Phacelia tanacetifolia
Poached egg flower (Limnanthes douglasii)
Pot marigold (Calendula officinalis)
Sunflower (Helianthus annuus)
Teasel (Dipsacus fullonum)
Verbena bonariensis
Welsh poppy (Meconopsis cambrica)
A few “must haves”
Thyme (Thymus vulgaris)
Sage (salvia officinalis)
Queen Anne’s Lace (Ammi visnaga)
Cosmos (Cosmos bipinnatus)
Coastal Daisy (Erigeron glaucus)