What's in flower on 1st of month?

Sprinting (slowly) round the garden before the rains retuned this morning I saw -

calendula
rose mermaid
geranium sanguinium
gaura
borage
rosemary *
winter honeysuckle *
bolted broccoli
blue honeywort
love in the mist
cosmos - well, it had petals, I'm not sure you'd really call it flowering!
primrose *
coreopsis
Plus various thistles, dandelions and friends.

Only the typical winter ones * looked happy, plus the marigolds, and for the rest, their days are probably numbered!