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Last updated on April 18, 2014 at 16:16 EDT
Coleus leaf upper 2
339 of 430

Coleus leaf upper 2

March 7, 2013
Scanning electron microscope image of Coleus blumei [coleus] upper leaf surface, showing tricomes and a pollen grain. Lamiales Lamiaceae (mint family) Coleus blumei herbaceous dicotyledon Zeiss DSM 962 SEM Credit: Louisa Howard