great MG arangment there Anne...I love how every day there's a different mix and placment of all the flowers..
Doonald/ it looks like carnea to me too... Arenal is lovely... everything grows well there... did you see the 40 ft tower of thunbergia there.. every inch of it stuffed with blooms... that's one place I'd revisit at any time.. the hot springs are fabulous there..it's a river/stream comming out of the ground near the volcano.. you choose how hot you'd like your water by how high up the mountain you go.. there are landscaped pools all the way up to choose from.. and a pounding water fall near the bottom to sit under...and a great massage / spa aera near by...MMMMMMMMMMMMMMMM