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Guttiferae - http://delta-intkey.com/angio/www/guttifer.htm
Botanical characteristics of this family, sometimes classified as Clusiaceae, with drawings of a number of species. |
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Clusiaceae - http://www.theseedsite.co.uk/clusiaceae.html
The characteristics of the St John’s Wort family, formerly Guttiferae, which includes about 1000 species. |
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Clusiaceae - http://www.hear.org/starr/hiplants/images/family/clusiaceae.htm
Photographs of a great many species in this family. |
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The Clusiaceae - http://www.botany.hawaii.edu/faculty/carr/clusi.htm
Information on this family with photographs of a number of species. |