List of cattleya diseases

Last updated

This is a list of diseases of cattleya (Cattleya spp.).

Contents

Bacterial diseases

Bacterial diseases
Bacterial soft rot Erwinia carotovora subsp. carotovora = Pectobacterium carotovorum
Brown spot Acidovorax avenae subsp. cattleyae = Pseudomonas cattleyae

Fungal diseases

Fungal diseases
Anthracnose

Colletotrichum crassipes
Glomerella cingulata
Colletotrichum gloeosporioides [anamorph]
Gloeosporium cattleyae

Basal rot Sclerotium rolfsii
Black rot

Phytophthora cactorum
Pythium ultimum

Bloom shoot necrosis Alternaria sp.
Dieback Botryodiplodia oncidii
Flyspeck Schizothyrium perexiguum
Gray mold

Botrytis cinerea
Botryotinia fuckeliana [teleomorph]

Leaf necrosis Curvularia sp.
Leaf rot Pythium splendens
Leaf spot

Alternaria sp. Cercospora angreci
Cercospora odontoglossi
Chaetodiplodia sp.
Coniothyrium sp.
Corynespora cassiicola
Diplodia laelio-cattleyae
Diploida paraphysaria
Fulvia fulva
Lasiodiplodia theobromae
Leptothyrium sp.
Phoma oncidii-sphacelati
Phyllosticta capitalensis
Pseudocercospora sp.
Septoria selenophomoides

Pseudobulb and root rotFusarium oxysporum f. sp. cattleyae
Root and stem rot Rhizoctonia solani
Root rot Phytophthora palmivora
Rust Sphenospora kevorkianii

Uredo nigropuncta [anamorph]
Uredo behnickiana

Viral and viroid diseases

Viral and viroid diseases
Flower breakgenus Tobamovirus, Odontoglossum ringspot virus (ORSV)
Mosaicgenus Potexvirus, Cymbidium mosaic virus (CymMV)

genus Tobamovirus, Odontoglossum ringspot virus (ORSV)

White cell necrosisgenus Potexvirus, Cymbidium mosaic virus (CymMV)

Miscellaneous diseases and disorders

Miscellaneous diseases and disorders
Algal spotCephaleuros virescens Kunze
Blind leadsSuboptimal light levels
Chlorotic leaf mottleIron deficiency
Dry sepalEthylene toxicity (> 2 – 50 ppb)
EdemaEdema
Mesophyll collapseLow temperature exposure
No flowersExtended low light periods on short-day plants
PimplingHigh light conditions
Sepal wiltHigh soluble nitrogen or high levels of air-pollutants
ShrivelingSenescence of pseudobulbs
Slime moldsFuligo spp.
Snow mold Ptychogaster sp. (saprotroph)
Sooty blotchGloeodes pomigena
Sooty moldCapnodium spp.
SunburnSudden high light
Tip necrosisCalcium deficiency
White streakingGenetic flower break

Related Research Articles

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Orchidaceae, commonly called the orchid family, is a diverse and widespread family of flowering plants, with blooms that are often colourful and fragrant.

<i>Cattleya</i> Genus of orchids

Cattleya is a genus of orchids from Costa Rica south to Argentina. The genus is abbreviated C in trade journals.

<i>Laelia</i> Genus of orchids

Laelia is a small genus of 25 species in the orchid family (Orchidaceae). Laelia species are found in areas of subtropical or temperate climate in Central and South America, but mostly in Mexico. Laelia is abbreviated L. in the horticultural trade.

<i>Botryotinia fuckeliana</i> Species of fungus

Botryotinia fuckeliana is a plant pathogen, and the causal agent of gray mold disease.

Diplodia laelio-cattleyae is a fungal plant pathogen.

Uredo behnickiana is a fungal plant pathogen. It is known as a pathogen of Cattleya orchids.

Uredo nigropuncta is a fungal plant pathogen. It is known as a pathogen of Cattleya orchids.

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The Flora of Colombia is characterized by 130,000 species of plants that have been described within Colombian territory.

This page lists orchid species according to their respective distribution range.

Grex (horticulture) Hybrids of orchids

The term grex, derived from the Latin noun grex, gregis, meaning 'flock', has been expanded in botanical nomenclature to describe hybrids of orchids, based solely on their parentage. Grex names are one of the three categories of plant names governed by the International Code of Nomenclature for Cultivated Plants; within a grex the cultivar group category can be used to refer to plants by their shared characteristics, and individual orchid plants can be selected and named as cultivars.

<i>Cattleya granulosa</i> Species of orchid

Cattleya granulosa is a bifoliate Cattleya species of orchid. It is endemic to Brazil; the type specimen was reported to come from Guatemala, but this is likely erroneous. The diploid chromosome number of C. granulosa has been determined as 2n = 40.

<i>Cattleya intermedia</i> Species of orchid

Cattleya intermedia, the intermediate cattleya, is a bifoliate Cattleya species of orchid. The diploid chromosome number of C. intermedia has been determined as 2n = 40.

<i>Cattleya mossiae</i> Species of orchid

Cattleya mossiae, commonly known as easter orchid, is a species of labiate Cattleya orchid. The white-flowered form is sometimes known as Cattleya wagneri. The diploid chromosome number of C. mossiae has been determined as 2n = 40. The haploid chromosome number has been determined as n = 20.

<i>Cattleya warscewiczii</i> Species of orchid

Cattleya warscewiczii, a labiate Cattleya, is a species of orchid.

<i>Cattleya crispa</i> Species of orchid

Cattleya crispa is a species of orchid indigenous to the Tijuca Mountains north of Rio de Janeiro, Brazil, noted for its crisped and ruffled petals and lip. It is the type species for both the subgenus Cattleya subg. Crispae and its section Cattleya sect. Crispae.

<i>Cattleya rex</i> Species of plant

Cattleya rex is a species of epiphytic orchid of showy white flowers, native to montane forests in Peru and Bolivia.

<i>Cattleya elongata</i> Species of orchid

Cattleya elongata, the "cattleya with the elongated stalk", is an orchid species in the genus Cattleya endemic to the campo rupestre vegetation in northeastern Brazil.

<i>Cattleya <span style="font-style:normal;">×</span> elegans</i> Species of orchid

Cattleya × elegans is a hybrid orchid in the subtribe Laeliinae. It is a pseudobulb epiphyte. Its formula hybridae is Cattleya purpurata Van den Berg (2008) × Cattleya tigrina A.Rich. (1848). It is found in South and South-East Brazil.

The Cattleya Sho is a flat horse race in Japan open to two-year-old horses. It is run at Tokyo Racecourse over a distance of 1600 metres.

Summertime is an Italian drama streaming television series produced by Cattleya that premiered on Netflix on 29 April 2020. The series stars Rebecca Coco Edogamhe, Ludovico Tersigni, and Amanda Campana. It takes place at a small town on the Adriatic coast, Cesenatico, and revolves around Summer and her love life. It is inspired by Three Meters Above the Sky by Federico Moccia.

References