http://www.ethnoleaflets.com//leaflets/tobacco.htm - http://www.ethnoleaflets.com//leaflets/tobacco.htm
Article on Nicotiana and its use. |
Mapacho: Sacred Tobacco - http://www.biopark.org/peru/mapacho.html
Use of Nicotiana by various tribal groups in Amazonia. |
Nicotiana alata - http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=3380
Photograph, classification, diagnostic features, habitat and distribution of sweet tobacco. |
Nicotiana forgetiana - http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=3381
Classification, diagnostic features, habitat and distribution of red tobacco. |
Nicotiana rustica - http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=3378
Photograph, classification, diagnostic features, habitat and distribution of wild tobacco. |
Nicotiana tabacum - http://www.dipbot.unict.it/orto/0182-1.html
Photograph of flowering stem. |
Nicotiana tabacum - http://ip30.eti.uva.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=3379
Photograph, classification, diagnostic features, habitat and distribution of tobacco. |
Nicotiana tobaccum - http://www.botany.hawaii.edu/faculty/carr/images/nic_tob.jpg
Closeup of flower of N. tabacum (labelled as tobaccum). |
The Filthy Weed - http://www.botgard.ucla.edu/html/botanytextbooks/economicbotany/Nicotiana/
History of human use of Nicotiana. |