Invasive Species Compendium

Detailed coverage of invasive species threatening livelihoods and the environment worldwide

Abstract

Cacti naturalised in Australia and their control.

Abstract

The early history of pest pears (Opuntia spp.) and legislative action thereon, cacti naturalized in Australia and cactus feeding insects introduced, studies of temp, effects, diseases, predators and parasites in relation to the insects, host testing, insects supplied to other countries and diseases of prickly-pear and their association with the insects are the topics discussed.-P.K.