Cancer Treat Rep. 1976 Aug; 60(8): 1081-113.

Distribution of anticancer activity in higher plants.

Barclay AS, Perdue RE.

The systematic distribution in higher plants of general anticancer activity, high-interest anticancer activity, and high-interest compounds is presented. Special emphasis is placed on those taxonomic groups offering, by virtue of their high-interest activity and/or compounds, the greatest potential as sources of useful anticancer agents.