Fig. 12From: Glandular trichome development, morphology, and maturation are influenced by plant age and genotype in high THC-containing cannabis (Cannabis sativa L.) inflorescencesThe occurrence of a large number of senescent capitate glandular heads on 8 week old bracts of cannabis genotypes MD (a) and SQ (b) is shown. In both samples, the glandular heads appear shriveled and shrunken, indicating a loss of resin has occurred (arrows)Back to article page