Catkins are everywhere! What's a catkin? They are the pollen producing (male) parts of wind pollinated trees like alder, willow, and cottonwood. You can see them dangling from the branches, but you can also 2,748 Crassula Ovata Stock Photos Free & Royalty Free Stock Photos from Dreamstime Closeup of dense light pink flowers of the alpine plant Dionysia freitagii on a rockery Stock Photo Alamy Emanuele Coccia: "Loving the Planet: How to Turn Ecology into Planetary Erotics" SOF Heyman Power Plant 3D Model TurboSquid 1369923 The deeply fenestrated leaves of monstera esqueleto. These incredible fenestrated leaves increase in size as the plant matures. Though the fenestrations are not quite as elaborate as the famous Monstera obliqua,