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In 2021-22 BioResEd has been working with crop consultants and Natural Resource Management professionals to review native plant species suitable for revegetation areas in horticultural landscapes. There are a lot of species to choose from, and here are a few that are worth considering, depending on the type of area being revegetated. They can make a valuable contribution to the restoration and conservation of ecosystem services including soil health, pollination and insect pest regulation.

Our second task has been to screen out plant species that are known to host insect pests of orchard crops. These are specific plants, which are known as “feed and breed” hosts of fruit spotting bug, banana spotting bug or Leptocoris. They should be avoided in plantings at close proximity to macadamia, avocado, lychee, custard apple and other fruits. Have a look at our technical report, which provides detailed information on the lifecycle and ecology of these pest insects and also lists the plant hosts to be avoided.

(Left) This assassin bug, a generalist predator, has caught a moth, which was visiting the flowers of an Ericaceae, located in a native vegetation area adjacent to a macadamia orchard (north of Bundaberg Qld). (Right) Low growing species with tiny white flowers are very attractive to many of the insects that are beneficial in orchards, including native bees and parasitoid wasps, and can help to provision them in year-round habitats.