Ok i found an interesting set of illustrations in this really old grow book i have. Figured i would share with yall...
Sex Abnormalities
The marvelous survival drives and mechanisms of Cannabis manifest themselves in sex anomalies under conditions hostile to normal growth and development, conditions which threaten life, limb, and offspring.
If such sex anomalies occur on your plants, even though in all other respects they appear normal and even healthy, you can be sure that they are being threatened by some oversight on your part which has led to environmental chaos which is being reflected in the sexual state of the plant.
Maleness shows in the under-developed pod of this female flower.
Predominantly female flower showing a male projection.
Male flower showing female stigma protruding from the anthers.
Single normal female flower with a cut-away pod.
Female showing maleness by developing stamens.