Puccinia malvacearum

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Puccinia malvacearum
2008-05-14 Puccinia malvacearum 60215.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Fungi
Division: Basidiomycota
Class: Pucciniomycetes
Order: Pucciniales
Family: Pucciniaceae
Genus: Puccinia
Species:
P. malvacearum
Binomial name
Puccinia malvacearum
Bertero ex Mont. (1852) [1]
Synonyms [2] [3]

Dasyspora malvacearum(Bertero ex Mont.) Arthur, Résult. Sci. Congr. Bot. Wien 1905: 346 (1906)
Leptopuccinia malvacearum(Bertero ex Mont.) Rostr., Plantepatologi: 268 (1902)
Micropuccinia malvacearum(Bertero ex Mont.) Arthur & H.S.Jacks., Bull. Torrey bot. Club 48: 41 (1921)
Puccinia sidae-rhombifoliaeMayor, in Fuhrmann & Mayor, Mém. Soc. Sci. Nat. Neuchâtel 5: 484 (1914)

Contents

Puccinia malvacearum on Pelargonium geranium 2012-11-30 Puccinia malvacearum (Bertero ex Montagne 1852) 287942.jpg
Puccinia malvacearum on Pelargonium geranium

Puccinia malvacearum, also known as hollyhock or mallow rust, is a fungal species within the genus Puccinia known for attacking members of the family Malvaceae. An autoecious pathogen, it can complete its life cycle using a single host.

It was originally found on the leaves of a species of Malva in Chile. [3] Other plants also affected by the rust include Abutilon , Alcea (Hollyhock), [4] Hibiscus , Lavatera , Malvastrum and Sphaeralcea .

Suggested control measures (in the US), include sanitation (removal or destruction of affected plants or plant portions) or treatment with fungicides.

See also

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<span class="mw-page-title-main">Carlo Giuseppe Bertero</span> Sardinian botanist and physicist (1789–1831)

Luigi Carlo Giuseppe Bertero was an Italian physicist, physician, naturalist, botanist, bryologist and pteridologist. He explored the West Indies between 1816 and 1821 coinciding with the Venezuelan scientist and later president, José María Vargas in Puerto Rico although there is no evidence of any exchange between them. During his two voyages, February 1828 to September 1830 and between March and May 1830, he collected and described the flora of Chile. He also examined plants native to the Pacific island of Juan Fernandez, as well as Guadeloupe, Haiti, Puerto Rico, and Colombia. He is presumed lost in a shipwreck while sailing from Tahiti to Chile.

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References

  1. Bertero ex Mont., in Gay, Hist. fis. y polit. Chile, Bot. 8: 43 (1852)
  2. "Puccinia malvacearum Bertero ex Mont. 1852". MycoBank. International Mycological Association. Retrieved 2011-07-08.
  3. 1 2 "Species Fungorum - GSD Species". www.speciesfungorum.org. Retrieved 20 August 2023.
  4. O'Donnell, K.L.; Mclaughlin, D.J. (1981). "Ultrastructure of meiosis in the hollyhock rust fungus, Puccinia malvacearum 1. Prophase I—Prometaphase I.". Protoplasma. 108: 225–244.

Other sources