Cannabis plant. Coloured scanning electron micrograph (SEM) of the surface of a cannabis (Cannabis sativa) plant. The pointed hairs are called lithocyst cells. They contain cystoliths (calcium carbonate crystals) — Stock photos

"Cannabis plant. Coloured scanning electron micrograph (SEM) of the surface of a cannabis (Cannabis sativa) plant. The pointed hairs are called lithocyst cells. They contain cystoliths (calcium carbonate crystals)" is an authentic stock image by ScienceRF. It’s available in the following resolutions: 1310 x 1600px, 2129 x 2600px, 3783 x 4620px. The minimum price for an image is 49$. Image in the highest quality is 3783 x 4620px, 300 dpi, and costs 449$.