Quantcast
Last updated on April 21, 2014 at 0:02 EDT
Sunflower stem tricome
273 of 430

Sunflower stem tricome

March 8, 2013
Scanning electron microscope image of Helianthus annus [sunflower] stem epidermal surface, showing a tricome and a stomate. Asterales Asteraceae (sunflower family) Helianthus annus herbaceous dicotyledon Zeiss DSM 962 SEM Credit: Louisa Howard, Charles Daghlian