kids encyclopedia robot

List of caneberries diseases facts for kids

Kids Encyclopedia Facts

This article is a list of diseases of caneberries (Rubus spp.).

Bacterial diseases

Bacterial diseases
Crown and cane gall Agrobacterium tumefaciens

Agrobacterium rubi

Fire blight Erwinia amylovora
Hairy root Agrobacterium rhizogenes
Leafy gall Rhodococcus fascians = Corynebacterium fascians
Pseudomonas blight Pseudomonas syringae

Fungal diseases

Fungal diseases
Anthracnose

Elsinoë veneta
Sphaceloma necator [anamorph]

Armillaria root rot

Shoestring root rot

Armillaria mellea
Rhizomorpha subcorticalis [anamorph]

Ascospora dieback

Clethridium corticola
= Discostroma corticola
= Ascospora ruborum
Seimatosporium lichenicola [anamorph]

Blackberry rust Phragmidium violaceum
Black rot Phyllosticta carpogena
Blotch

Mycosphaerella confusa
Pseudocercospora rubi [anamorph]
= Cercospora rubi

Blotch, purple

Septocyta ruborum
= Rhabdospora ramealis

Botryosphaeria cane canker (blackberry)

Botryosphaeria dothidea
Fusicoccum aesculi [anamorph]

Botrytis fruit rot and blossom blight = gray mold

Botrytis cinerea
Botryotinia fuckeliana [teleomorph]

Boysenberry decline Cercosporella rubi
Cane and leaf rust Kuehneola uredinis
Cane blight

Diapleella coniothyrium
= Leptosphaeria coniothyrium
Coniothyrium fuckelii [anamorph]

Cane Botrytis

Botrytis cinerea
Botryotinia fuckeliana [teleomorph]

Downy mildew = dryberry

Peronospora sparsa = Peronospora rubi

Dryberry disease (loganberry)

Monilinia rubi
(plus dryberry mite, see under miscellaneous disorders)

Fruit rots, minor

Alternaria spp.
Cladosporium spp.
Colletotrichum gloeosporioides
Colletotrichum acutatum
Penicillium spp.

Gnomonia cane canker Gnomonia rubi
Late leaf rust

Pucciniastrum americanum
Pucciniastrum arcticum

Leaf spots

Discohainesia oenotherae
Hainesia lythri [anamorph]
Mycosphaerella spp.
Phyllosticta spp.

Nectria canker (raspberry)

Nectria mammoidea var. rubi
Cylindrocarpon ianthothele var. ianthothele [anamorph]

Orange rust

Arthuriomyces peckianus (long-cycled rust)
Gymnoconia nitens (short-cycled rust)

Phytophthora root rot

Phytophthora spp.
Phytophthora fragariae var. rubi
Phytophthora megasperma
Phytophthora cactorum
Phytophthora citricola
Phytophthora cryptogea
Phytophthora drechsleri
Phytophthora cambivora
Phytophthora cinnamomi
Phytophthora erythroseptica

Post harvest soft rot = leak disease

Rhizopus stolonifer
= Rhizopus nigricans
Mucor piriformis

Powdery mildew Sphaerotheca macularis
Raspberry leaf spot

Sphaerulina rubi
Septoria darrowii [anamorph]
= Cylindrosporium rubi

Root rot

Collybia dryophila
Cylindrocarpon destructans
Fusarium spp.
Helicobasidium brebissonii
Rhizoctonia crocorum [anamorph]
Phymatotrichopsis omnivora
= Phymatotrichum omnivorum
Pythium spp.
Rhizoctonia spp.

Rosette = double blossom Cercosporella rubi
Septoria leaf spot (blackberry) = cane and leaf spot

Septoria rubi
Mycosphaerella rubi [teleomorph]

Silver leaf

Chondrostereum purpureum
= Stereum purpureum

Spur blight

Didymella applanata
Phoma sp. [anamorph]

Stamen blight Hapalosphaeria deformans
Sydowiella cane canker

Sydowiella depressula
= Gnomonia depressula

Yellow rust

Phragmidium rubi-idaei
= Phragmidium imitans

Verticillium wilt

Verticillium albo-atrum
Verticillium dahliae

White root rot Vararia sp.

Nematodes, parasitic

Nematodes, parasitic
Dagger, American nematode

Xiphinema americanum

Dagger nematode

Xiphinema bakeri
Xiphinema rivesi

Root-lesion nematode

Pratylenchus spp.
Pratylenchus penetrans

Needle nematode

Longidorus spp.

Virus and viruslike agents

Virus and viruslike agents
Mosaic or ringspot genus Ilarvirus, Apple mosaic virus (ApMV)
Tobacco ringspot in Rubus genus Nepovirus, Tobacco ringspot virus (TRSV)
Black raspberry streak A graft-transmissible virus
Blackberry calico genus Carlavirus, Blackberry calico virus (BCV) in North America.

genus Potexvirus, Wineberry latent virus (WLV) upon inoculation in the U.K.

Bramble yellow mosaic genus Potyvirus, Bramble yellow mosaic virus (BrmYMV)
European decline genus Nepovirus, Cherry leaf roll virus (CLRV)
Green blotch genus Cucumovirus, Cucumber mosaic virus (CMV)
Latent virus, North America genus Ilarvirus, Tobacco streak virus (Rubus strain) (TSV-R)
Latent virus, Europe genus Potexvirus, Wineberry latent virus (WLV)
North American raspberry decline genus Nepovirus, Tomato ringspot virus (TomRSV) or genus Nepovirus, Cherry rasp leaf virus (CRLV)
Raspberry bushy dwarf genus Ideaovirus, Raspberry bushy dwarf virus (RBDV)
Raspberry mosaic In North America caused by complexes of: Rubus yellow net virus (RYNV); black raspberry necrosis virus (BRNV); and an unnamed isometric virus similar to raspberry leaf mottle virus (RLMV)
Raspberry ringspot Caused by either genus Nepovirus, Raspberry ringspot virus (RRSV) or genus Nepovirus tomato black ring virus (TBRV)
Raspberry vein chlorosis Raspberry vein chlorosis virus (RVCV)
Raspberry veinbanding mosaic Caused by RYNV + RLMV; additionally raspberry leaf spot virus (RLSV), uncharacterized, may occur with this complex
Raspberry yellow dwarf Caused by either genus Nepovirus, Arabis mosaic virus (ArMV) or genus Nepovirus, Strawberry latent ringspot virus (SLRV)
Raspberry yellow spot Raspberry yellow spot (virus-like agent of unknown relationship)
Thimbleberry ringspot genus Ilarvirus, Apple mosaic virus

Phytoplasmla and spiroplasmal diseases

Phytoplasmla and spiroplasmal diseases
Black raspberry witches'-broom Phytoplasma
Rubus stunt Rubus stunt phytoplasma

Miscellaneous diseases and disorders

Miscellaneous diseases and disorders
Alpine mosaic in Rubus Alpine mosaic agent, (a graft-transmissible agent of unknown identity)
Blackberry sterility Cause unknown
Brown berry disease (of black raspberry) Cause unknown
Crumbly berries Various causes: poor pollination, genetic, virus, insect, nutrition, winter injury, water relations
Dryberry disease (loganberry) Phyllocoptes gracilis (dryberry mite) and Rhizoctonia rubi
Fasciation Cause unknown
Midge blight Phoma macrostoma var. macrostoma

Fusarium culmorum
Alternaria spp. colonization following feeding by Resseliella theoboldi (raspberry cane midge)

Raspberry leaf curl Raspberry leaf curl uncharacterized agent(s)
Redberry disease Acalitus essigi (redberry mite)
Seedborne dsRNA in wild raspberry dsRNA of mol. wt. typical of plant viruses, but not associated with host symptoms or virus-like particles
kids search engine
List of caneberries diseases Facts for Kids. Kiddle Encyclopedia.