Yes, those circled daisy- like flowers are profusion zinnias. Very easy to start from seed. I use the wintersowing method (milk jug, outside) but I don't sow them until spring- around April 1. The next one circled is coleus, inky fingers. The circled purple flowered one in the background is verbena homestead purple.
Debbie, none of my coleus are seed types, they're all vegetatively propagated ones (i.e. grown from cuttings), sun tolerant. Most have come from Rosy Dawn Gardens.
It's around 100° now, and my coleus are the best looking thing in my garden. Nothing else looks as good! And they're about the easiest to maintain, too.
Karen