When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Dibotryon morbosum - Wikipedia

    en.wikipedia.org/wiki/Dibotryon_morbosum

    Included in this genus are multiple species of trees and shrubs, such as: Dibotryon morbosum infects are Prunus serotina (wild cherry trees), Prunus persica (peach trees), Prunus domestica (plum trees), and Prunus cerasus (sour cherry trees). [3] The main symptom of Dibotryon morbosum is its “knot-like” gall structure. These knots can vary ...

  3. Shot hole disease - Wikipedia

    en.wikipedia.org/wiki/Shot_hole_disease

    Peach tree leaves displaying various stages of the shot hole disease: brown spots on the leaf with conidium holders in the middle (center) that eventually fall off, leaving BB-sized holes behind (left) Shot hole disease of apricot leaves. The fungal pathogen Wilsonomyces carpophilus affects members of the Prunus genera. Almond, apricot ...

  4. Prunus cerasifera - Wikipedia

    en.wikipedia.org/wiki/Prunus_cerasifera

    Prunus cerasifera is a species of plum known by the common names cherry plum and myrobalan plum. [3] Native to Eurasia and naturalized elsewhere, P. cerasifera is believed to one of the parents of the cultivated plum .

  5. Prunus necrotic ringspot virus - Wikipedia

    en.wikipedia.org/wiki/Prunus_necrotic_ringspot_virus

    Prunus necrotic ringspot virus (PNRSV) is a plant pathogenic virus causing ring spot diseases affecting species of the genus Prunus, as well as other species such as rose (Rosa spp.) and hops (Humulus lupulus).

  6. Prunus - Wikipedia

    en.wikipedia.org/wiki/Prunus

    Prunus is a genus of flowering trees and shrubs from the family Rosaceae, which includes plums, cherries, peaches, nectarines, apricots and almonds (collectively stonefruit).The genus has a cosmopolitan distribution, [4] being native to the temperate regions of North America, the neotropics of South America, and temperate and tropical regions of Eurasia and Africa, [5] There are about 340 ...

  7. Cherry plum - Wikipedia

    en.wikipedia.org/wiki/Cherry_plum

    Cherry plum may refer to: The species Prunus cerasifera; Plum-cherry hybrids; Prunus × rossica cultivars This page was last edited on ...

  8. Chondrostereum purpureum - Wikipedia

    en.wikipedia.org/wiki/Chondrostereum_purpureum

    The first regulatory approval was granted in 2001 to Myco-Forestis Corporation and targeted species "including birch, pin-cherry, poplar/aspen, red maple, sugar maple, and speckled alder in the Boreal and Mixed forest regions of Canada, east of the Rocky Mountains". It had not been reported as of 2001 to cause any diseases in coniferous tree ...

  9. List of sweetgum diseases - Wikipedia

    en.wikipedia.org/wiki/List_of_sweetgum_diseases

    Fungal diseases; Annosum root rot Heterobasidion annosum Spiniger meineckellus Armillaria root rot. Shoestring root rot Armillaria mellea Armillaria tabescens