| Aceria waltheri | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Family: | Eriophyidae |
| Genus: | Aceria |
| Species: | A. waltheri |
| Binomial name | |
| Aceria waltheri (Keifer, 1939) | |
Aceria waltheri, possible synonym Cymoptus waltheri, is a species of broom mite, affecting Nothofagus menziesii trees. [1] [2] It is sometimes called Beech Witches Broom Mite.
The taxonomic status of the species was unclear, as of January 2024 [update] , with sources treating Cymoptus waltheri as either a synonym of Aceria waltheri, [3] or as an accepted species. [4]
Aceria waltheri is a very small mite that makes a tan broom on silver beech trees.[ citation needed ]
It is native to New Zealand.[ citation needed ]
Mistletoe is the common name for obligate hemiparasitic plants in the order Santalales. They are attached to their host tree or shrub by a structure called the haustorium, through which they extract water and nutrients from the host plant. There are hundreds of species which mostly live in tropical regions.
Acer negundo, also known as the box elder, boxelder maple, Manitoba maple or ash-leaved maple, is a species of maple native to North America from Canada to Honduras. It is a fast-growing, short-lived tree with opposite, ash-like compound leaves. It is sometimes considered a weedy or invasive species, and has been naturalized throughout much of the world, including South America, Australia, New Zealand, South Africa, much of Europe, and parts of Asia.
Cytisus scoparius, the common broom or Scotch broom, is a deciduous leguminous shrub native to western and central Europe. In Great Britain and Ireland, the standard name is broom; this name is also used for other members of the Genisteae tribe, such as French broom or Spanish broom; and the term common broom is sometimes used for clarification. In other English-speaking countries, the most common name is "Scotch broom" ; however, it is known as English broom in Australia.
Carmichaelia is a genus of 24 plant species belonging to Fabaceae, the legume family. All but one species are native to New Zealand; the exception, Carmichaelia exsul, is native to Lord Howe Island and presumably dispersed there from New Zealand.
Barrington Tops is part of the Great Dividing Range in New South Wales, Australia, between Gloucester and Scone.
Nothofagus fusca, commonly known as red beech is a species of southern beech, endemic to New Zealand, occurring on both the North and South Island. It is generally found on lower hills and inland valley floors where soil is fertile and well drained. In New Zealand the species is called Fuscospora fusca.
Ulmus × hollandica var. insularum was recognized as a biometrically distinct population of U. × hollandica endemic to all the Channel Islands and the Cotentin Peninsula of France by Richens and Jeffers in 1975. As of January 2025, Plants of the World Online did not accept this or any other varieties of U. × hollandica, treating them all as synonyms of the hybrid species.
Aceria is a genus of mites belonging to the family Eriophyidae, the gall mites. These tiny animals are parasites of plants. Several species can cause blistering and galls, including erineum galls. A few are economically significant pests, while others are useful as agents of biological pest control of invasive plants such as rush skeletonweed, creeping thistle, and field bindweed.
Aceria guerreronis, the coconut mite, is an eriophyid mite which infests coconut plantations. It is economically devastating, and can destroy up to 60% of coconut production. The immature nuts are infested and injured by mites feeding in the portion covered by the perianth of the immature nut.
Aceria anthocoptes, also known as the russet mite, rust mite, thistle mite or the Canada thistle mite, is a species of mite that belongs to the family Eriophyidae. It was first described by Alfred Nalepa in 1892.
Isonomeutis amauropa is a species of moth in the Copromorphidae family. It is endemic to New Zealand where it can be found on both the North and South Islands. I. amauropa inhabits native forest particularly forest dominated by Rimu and native beech trees. The larvae of this species consumes margarodid scale insects that live under the bark of these trees. When mature the larvae pupate in a cocoon made of silk and covered in twigs and frass. This cocoon is normally placed under the bark of the same tree the larvae inhabited. Adults of I. amauropa are on the wing from September to February.
Aceria tosichella, commonly known as the wheat curl mite (WCM), is a global cereal pest and a vector for spreading and transmission of viruses like wheat streak mosaic virus (WSMV) and wheat mosaic virus (WMoV)
Hartford Hammond Keifer was a world authority on eriophyid mites. Based in California, he initially studied the local microlepidoptera before turning to mites in 1937.
Eriophyes tulipae, commonly known as the dry bulb mite, is a species of mite in the genus Eriophyes. This mite feeds on members of the lily family, and has damaged garlic crops. At one time, it was also thought to feed on wheat and other grasses, but the wheat curl mite is now regarded as a different species, Aceria tosichella.
A sphaeroblast is a woody extrusion from the trunk or branch of a tree, usually taking the form of a rounded spherical shape, as if the tree had a boil or mole.
Erechthias crypsimima is a species of moth in the family Tineidae. It was described by Edward Meyrick in 1920. This species is endemic to New Zealand and has been observed in the North Island. This species inhabits native forest and has been observed in Nothofagus fusca forest. The larvae likely feed on either deceased plant detritus or tough leaves of plants such as palms or flax. Adults are on the wing commonly from January to March. During the day adults are known to rest of tree trunks where the moth's colouration helps provide protection by camouflaging the moth.
Aculops is a genus of parasitic plant mites in the family Eriophyidae.
Longan witches broom-associated virus is a species of positive-sense single-stranded RNA virus that has not been assigned to a genus within the family Potyviridae. It is thought to be the cause of witch's broom in longan, a large tropical tree from southeastern Asia of economic value. Longan witches broom disease is a condition that was first described in 1941. The virus was found in symptomatic plants and absent in healthy plants, but not all of Koch's postulates have been fulfilled.
Magdalena Kathrina Petronella Smith Meyer was a South African acarologist who was regarded as a world authority on plant-feeding mites of agricultural importance and was known as the "mother of red-spider mites of the world". She described more than 700 new species and 25 new genera, mostly of mites of agricultural importance. Meyer was involved in the promotion of biological control of mites using predatory mites, spiders and insects.
Aceria cynodoniensis, the bermudagrass mite, is widely distributed, but only infests bermudagrass and its hybrids. It lives and develops under the leaf sheaths of its host plant. Infestations of the mite can cause destructive damage to bermudagrass turf and it is often regarded as a harmful pest.
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