Close-up of Pollen from Spiky Leaves on Tree in Avery Courtyard

Dandelion Stamen Close-up from Avery Courtyard

Pollen from Small Purple Flower in Avery Courtyard

Close-up of Blurry Foldscope Photo in Avery Courtyard

An Intimate Close-up of a Rose Stamen from Avery Courtyard

Close-up of Green Plant Leaves Next to Avery Courtyard Door

Dandelion Seeds under Scrutiny: Close-up under Foldscope

Close-up of Stamen from Star Jasmine Flower in Avery Courtyard

Pollen from Agapanthus Plant in Avery Courtyard

Pollen Sample of White Flowers from Avery Courtyard in Pasadena, CA

Uni-cellular Amoeba Lost in Water from Pasadena, CA.