Summer squash (Cucurbita pepo) pollen grain (about 220 micrometers in diameter) under the microscope

---

Size: 4000px × 3000px
Location: WA, USA
Photo credit: © SDym Photography / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: background, botany, bright, brightfield, brown, close, closeup, cucurbita, cucurbitaceae, detail, details, extreme, field, focus, grain, image, isolated, light, lm, macro, magnification, magnified, micro, micrograph, microscope, microscopic, microscopy, optical, pepo, photography, photomicrograph, pollen, red, shot, single, squash, stack, stacking, stained, view, white, yellow