Botanical name: Nicotiana glauca
Synonym: Siphaulax glabra, Nicotidendron glauca
Common name: Tree tobacco, Brazilian Tree Tobacco
Native to: South America (Bolivia, Argentina)
Life cycle: perennial
Flower colour: yellow
Flower time (Central / West-Europe): summer months
Characteristics and usage: ornamental, medicinal plant, leaves contains nicotine, anabasine and nornicotine.
Weight of 1000 seeds: -
Seeds per gram: -
Cultivation / direction of sowing: sow seed at 20-25°C, germination starting 5-6 weeks. Tree tobacco is winterhardy to -5°C.