Glandular trichomes on the surface of pistillate inflorescences and leaves of <i>Cannabis sativa</i> ‘Finola’.

<p>The inflorescence (left) with a high density of glandular trichomes was at five weeks post onset of flowering. Non-inflorescence leaves (right) have lower density of glandular trichomes. Structures of representative cannabis resin components are shown in white: monoterpenes (top row), sesquiterpenes (middle row), and cannabinoids (bottom row). GBGA = cannabigerolic acid; THCA = tetrahydrocannabinolic acid; CBDA = cannabidiolic acid.