Sidalcea Malviflora (Prairie Hollyhock) Pollen
Editor's Pics Aug 23, 2019
Image courtesy of Louisa Howard, via the Cell Image Library
Scanning electron micrograph of Sidalcea malviflora (prairie hollyhock) pollen. These specimens have been acetolyzed to remove cytoplasm and pollenkit in order to reveal the intricate wall structure. This is part of a large image collection of scanning electron micrographs of pollen samples.