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The aster leafhopper is a small species, with males reaching about 3.3 mm (0.13 in) in length and females about 3.7 mm (0.15 in). The fore-wings are greyish-green while the abdomen is yellowish-green. Six pairs of minute black spots or streaks on the head give the insect its alternative name of six-spotted leafhopper. [1]
Macrosteles is a leafhopper genus in the tribe Macrostelini with more than 80 species, most in the northern hemisphere. Some species are known to migrate. Some species are known to migrate. [ 2 ]
Download as PDF; Printable version; In other projects ... move to sidebar hide. Aster is a genus of flowering plants in the family Asteraceae. As of August ...
Leafhopper is the common name for any species from the family Cicadellidae. These minute insects , colloquially known as hoppers , are plant feeders that suck plant sap from grass, shrubs, or trees.
Aster leafhopper (Macrosteles quadrilineatus) Aster yellows is a chronic, systemic plant disease caused by several bacteria called phytoplasma . [ 1 ] The aster yellows phytoplasma (AYP) affects 300 species in 38 families of broad-leaf herbaceous plants, primarily in the aster family , as well as important cereal crops such as wheat and barley.
Meet the leafhopper. The world's No. 3 corn exporting country has slashed millions of tons from its harvest projections for the current crop due to a rare plague of the insect that can carry a ...
Aster is a genus of perennial flowering plants in the family Asteraceae. Its circumscription has been narrowed, and it now encompasses around 170 species, all but one of which are restricted to Eurasia; many species formerly in Aster are now in other genera of the tribe Astereae. Aster amellus is the type species of the genus and the family ...
Symphyotrichum foliaceum (formerly Aster foliaceus) is a species of flowering plant in the family Asteraceae native to western North America. Its common names are leafy aster, leafy-bracted aster, and alpine leafybract aster, and it is a perennial, herbaceous plant that may reach heights from 10 to 60 centimeters (4 to 24 inches).