Puccinia horiana

TaxID: 331382

Basic Information

Puccinia horiana

Chrysanthemum White Rust, White Rust of Chrysanthemum

Puccinia horiana is a species of fungus that causes chrysanthemum white rust, is a disease of plant species of the genus Chrysanthemum.

from Wikipedia

Taxonomic Information

Eukaryota

Basidiomycota

Pucciniomycetes

Pucciniales

Pucciniaceae

Puccinia

horiana

Undefined

Photos (5 photos)

Puccinia horiana
c
(c) Izabella Farr@BY-NC
Puccinia horiana
c
(c) Nancy Gregory@BY
Puccinia horiana
c
(c) Izabella Farr@BY-NC
Puccinia horiana
c
(c) Izabella Farr@BY-NC
Puccinia horiana
c
(c) Jerry Cooper@BY

Morphological Features

Pustules (teliosori) are hypophyllous, rarely epiphyllous, compact, tan to pinkish-buff becoming whitish, 2–5 mm in diameter . Teliospores are oblong to oblong-clavate, slightly constricted at the septum, thin-walled (1–2 µm thick at sides), pedicellate, pale yellow, 30–45 × 12–18 µm . Promycelia are tubular, mostly segmented, short and stout (approx. 33 × 8 µm), usually 1-to-3-celled, with the apical cell often lobed; 2–4 basidiospores are produced per promycelium . Basidiospores are hyaline, slightly curved, broadly ellipsoid to fusiform, 7–18 × 5–15 µm, with an apical scar

Source: EPPO Global Database Life Stage: Teliosorus (pustule) / Teliospore / Promycelium / Basidiospore Source Type: Diagnostic reference
Citation:

EPPO (2024). Puccinia horiana datasheet. EPPO Global Database.

Host Plants (4 host plants)

Data sources: EPPO Global Database and relevant literature.

Quarantine Status (64 records)

Data sources: IPPC website and national quarantine websites; verified by human review.

Country Status Year Added
Armenia Absent —
Austria RNQP ((EU) 2019/2072 Annex IV) 2019
Azerbaijan Absent 2024
Belgium RNQP ((EU) 2019/2072 Annex IV) 2019
Bulgaria RNQP ((EU) 2019/2072 Annex IV) 2019
Belarus Present 1994
Canada Quarantine pests 2019
Switzerland Regulated non-quarantine pest 2019
Costa Rica Absent —
Cyprus RNQP ((EU) 2019/2072 Annex IV) 2019
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Distribution (66 countries)

Data Sources: EPPO Global Database and GBIF.

48
Present
16
Absent
0
Unknown/Other
Country Status State
Argentina Present —
Australia Present
Austria Present —
Belgium Present —
Bulgaria Present —
Brazil Present
Brunei Darussalam Present —
Canada Absent
Switzerland Present —
Chile Present —
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Distribution Map (Latitude and longitude coordinates sourced from GBIF.)

Download CSV

Genomes (1 records)

Data source: NCBI.

Assembly Accession Assembly Level Genome Size(Mb) Contig N50(Kb) Scaffold N50(Kb) BUSCO% Downloads Actions
GCA_001624995.1 Contig 66 2551 2551 -

Transcriptomes (1 records)

Data source: NCBI.

Run ID Tissue Developmental Stage Sex Read Count Location Actions
SRR2758004 - - - 328447 USA: Wilkes Barre, PA

DNA Barcodes (0 records)

View all

Data source: BOLD.

No DNA barcode records available.

Literature