"Acacia". 2015. Hand coloured micrograph of pollen grain. (70 x 60 cms) Rob Kesseler

"Allium". 2018: Hand coloured micrograph of pollen grain. (70 x 60 cms) Rob Kesseler

"Anemone hortensis". 2013. Hand coloured micrograph of anther and pollen grains. (80 x 50 cms). Rob Kesseler

"Cephalanthera". 2011. Stained stem section of Long leaved helleborine. (100 x 100 cms) Rob Kesseler

"Gennaria". 2011. Stained stem section of Two leaved Gennaria. (400 x 400 cms). Rob Kesseler

"Medicago arborea". 2014. Hand coloured micrograph of seed (100 x 100 cms). Rob Kesseler

"Scabiosa cretica". 2013. Hand coloured micrograph of seed (120 x 100 cms). Rob Kesseler

Rob Kesseler