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Eucalyptus: repels aphids, the cabbage looper, and the Colorado potato beetle [3] Fennel: repels aphids, slugs, and snails [3] Lantana ukambensis: repels mosquitoes [1] Four o'clocks: attract and poison the Japanese beetle [2] French marigold: repels whiteflies, kills nematodes [2] Garlic: repels root maggots, [2] cabbage looper, Mexican bean ...
The gum tree weevil is endemic to Australia where Eucalyptus trees are native. This and other related species in the genus Gonipterus are invasive pests of eucalyptus in Africa, South America, North America, and Europe, and were historically misidentified as G. scutellatus until researchers examined the DNA of the pest species in 2012 and determined that none of the pests were genuine G ...
Corymbia citriodora, commonly known as lemon-scented gum [2] and other common names, [3] [4] is a species of tall tree that is endemic to north-eastern Australia. It has smooth white to pink bark, narrow lance-shaped to curved adult leaves, flower buds in groups of three, white flowers and urn-shaped or barrel-shaped fruit.
Eucalyptus trees prefer sunny locations and well-drained soil. Dr. Lacan notes that many species are drought-tolerant, but it’s essential to match the specific requirements of the species to ...
Leptocybe invasa is native to Queensland, Australia where its exact distribution has yet to be determined.It has now been found as an invasive species in eucalypts in northern, eastern and southern Africa, Asia, the Pacific Region, Europe as far north as the United Kingdom, southern Asia, southern South America, the Middle East, Mexico and the United States.
Most species of Eucalyptus are trees, often mallees, and a few are shrubs. Along with several other genera in the tribe Eucalypteae, including Corymbia and Angophora, they are commonly known as eucalypts or "gum trees". Plants in the genus Eucalyptus have bark that is either smooth, fibrous, hard, or stringy and leaves that have oil glands.
Angophora is a genus of nine species of trees and shrubs in the myrtle family, Myrtaceae. Endemic to eastern Australia, they differ from other eucalypts in having juvenile and adult leaves arranged in opposite pairs, sepals reduced to projections on the edge of the floral cup, four or five overlapping, more or less round petals, and a papery or thin, woody, often strongly ribbed capsule.
Eucalyptus strzeleckii, commonly known as Strzelecki gum [2] or wax-tip, [3] is a species of small to medium-sized tree that is endemic to a small area of Victoria, Australia. It has smooth bark, sometimes with a few slabs of fibrous bark near the base, lance-shaped to egg-shaped or curved adult leaves, flower buds in groups of seven, white ...