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Fig. 1 | Journal of Cannabis Research

Fig. 1

From: Glandular trichome development, morphology, and maturation are influenced by plant age and genotype in high THC-containing cannabis (Cannabis sativa L.) inflorescences

Fig. 1

Morphology of developing inflorescences in the two cannabis genotypes examined in this study. a “Moby Dick” (MD) at 3 weeks of inflorescence development. b “Space Queen” (SQ) at 3 weeks. c MD (left) and SQ (right) at 6 weeks. The arrows in a–c show the positions at which bracts were sampled for microscopic observations. d Stigmas (st) appear orange-brown in color and trichomes can be seen on the calyx (ca.) and on inflorescence leaves (il) of strain MD at 8 weeks. e, f Trichomes on bracts of strain SQ at 8 weeks. The arrow points to stigmas (st) that appear orange-brown. g Dried inflorescence (bud) of MD after harvest. The bud has been trimmed to remove the inflorescence leaves. The arrow points to dried stigmas (st)

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Journal of Cannabis Research

ISSN: 2522-5782