It has been quite drab here for the last few days, and there is nothing cheerier than a group of bright yellow flowers. These pictures feature the False Sunflower 'Heliopsis helianthoides, Summer Sun'. They grow well in a variety of conditions, and tolerate part shade very well.
I recently added some Jacob's Ladder 'Polemonium caeruleum', I think the blue/purple colour coordinates very well with the yellow.
They are also a favorite of bees.