Botanical name: Datura stramonium, purple flowers
Synonym: Datura spinosum, Stramonium vulgare
Common name: Thorn Apple
Native to: Americas
Life cycle: annual
Flower colour: purple
Flower time (Central / West-Europe): June to October
Characteristics and usage: medicinal & poison plant
Weight of 1000 seeds: 9g
Seeds per gram: 110
Cultivation / direction of sowing: soaking seeds 12 hours in water before planting is that your germination time will be reduced, germinates in less than two weeks.
Datura species with short purple flowers.