Active Principles
Effects and Measures
Geographical Distribution
North America
Europe
North and East Asia
Australia and Oceania
Central and South America
Africa
South and South-East Asia
Guide to Contact-Poisonous Plants
Blue-Green Algae
Dieffenbachia
Giant Hogweed
Cowhage
Indian Fig
Upas
Bull Nettle
Ciega-vista
Blinding Tree
Manchineel Tree
Sand-Box Tree
Stinging Spurge
Noseburn
Giant Stinging Tree
Gympie
Nilgiri Nettle Dcne.
Wood Nettle
Tree Nettle
Nettle Tree
Stinging Nettle
Cashew Nut Tree
Rengas
Holigarna
Burma Lac Tree
Black Poison Wood
Marking Nut Tree
Ligas
Rainbow Leaf
Rengas
Western Poison Oak
Eastern Poison Oak
Poison Ivy
Japanese Laquer Tree
Poison Sumac
Toxicodendron Species in General
Reference