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Scale insects are small insects of the order Hemiptera, suborder Sternorrhyncha. Of dramatically variable appearance and extreme sexual dimorphism , they comprise the infraorder Coccomorpha which is considered a more convenient grouping than the superfamily Coccoidea due to taxonomic uncertainties.
Aulacaspis yasumatsui, or cycad aulacaspis scale (CAS), is a scale insect species in the genus Aulacaspis that feeds on cycad species such as Cycas revoluta [1] or Dioon purpusii (Purpus' cycad). Other common names include the cycad scale, the sago palm scale, [2] and the Asian cycad scale. [3] This is a serious pest of cycads which can kill ...
Find out why your orchid flowers are falling off prematurely and what you can do about it. ... Kondrat says. They suck the sap from the orchid, causing yellowing leaves, dropped blooms, and ...
Other species damage sugarcane, grapes, pineapple (Jahn et al. 2003), coffee trees, cassava, ferns, cacti, gardenias, papaya, mulberry, sunflower and orchids. Mealybugs only tend to be serious pests in the presence of ants because the ants protect them from predators and parasites. [ 2 ]
Sooty mold is commonly seen on the leaves of ornamental plants such as azaleas, gardenias, camellias, crepe myrtles, Mangifera and laurels. Karuka is affected by sooty mold caused by Meliola juttingii. [6] Plants located under pecan or hickory trees are particularly susceptible to sooty mold, because honeydew-secreting insects often inhabit ...
Lobate lac scale insects infest at least 94 species of native trees in Florida, particularly the wax myrtle (Myrica cerifera), cocoplum (Chrysobalanus icaco), and buttonwood (Conocarpus erectus). Severe infestations can kill trees and shrubs, and dense infestations have been found in hardwood hammocks which are defined by the diversity of trees.
Find out how to prune orchids of all types, and when to do your pruning to encourage fresh growth and more blooming.
Crime scene tape is seen after law enforcement responded to an armed home invasion that Aurora Police Chief Todd Chamberlain has called a gang activity at The Edge at Lowry apartments, which U.S ...