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Associations

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Foodplant / parasite
hypophyllous telium of Puccinia oxalidis parasitises live leaf of Oxalis latifolia

Foodplant / parasite
hypophyllous telium of Puccinia oxalidis parasitises live leaf of Oxalis debilis

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Comprehensive Description

provided by North American Flora
Dicaeoma oxalidis (L^v.) Kuntze, Rev. Gen
33:469. 1898.
Uredo Oxalidis JAv, Ann. Sci. Nat. 11. 16: 240. 1841.
Uredo Oxalidearum. Cooke, Grevillea 10: 123. 1882.
Puccinia Oxalidis Dietel & Ellis; Dietel, Hedwigia 34: 291. 1895.
AecidiuTn mexicanum. Maubl. Bull. Soc. Myc. Fr. 20: 73. 1904. Not A. mexicanum Dietel & Hol-
way, 1897. Aecidium Maublancii Sydow, Monog. Ured. 2: 351. 1904. Argomyces (?) Oxalidis Arth. N. Am. Flora 7: 217. 1912.
Pycnia epiphyllous, loosely gregarious in groups 1-3 mm. in diameter, conspicuous, deep-seated, chocolate-brown, ellipsoid-oblong, 110-125 m wide by 185-225 ju high; ostiolar filaments short, not projecting beyond the ostiole.
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bibliographic citation
Joseph Charles Arthur, Fred. Denton Fromme, Frank Dunn Kern. 1920. (UREDINALES); AECIDIACEAE (continuatio); DICAEOMA ON POACEAE (continuatio), DICAEOMA ON CAREX. North American flora. vol 7(5). New York Botanical Garden, New York, NY
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Diagnostic Description

provided by Plazi (legacy text)

on Oxalis sp. Panama, Chiriqui Province, Caizan, 8°44.406TN, 82°49.348'W, leg. J. R. Hernandez 2004-107, II (BPI 864197). Panama, Chiriqui Province, Boquete, 8°46.691N, 82°25.968'W, 26 Nov. 2004, leg. J.R. Hernandez and M. Vega Rios 2004-117, II (BPI 842600). Panama, Chiriqui Province, Boquete, 8°46.691'N, 82°25.968'W, 26 Nov. 2004, leg. J.R. Hernandez and M. Vega Rios 2004-118, II (BPI 864201). Panama, Chiriqui Province, Boquete, 8°46.691TN, 82°25.968'W, 26 Nov. 2004, leg. J.R. Hernandez and M. Vega Rios 2004-119, II (BPI 864202).

P. oxalidis was reported as cosmopolitan (Farr et al. 2004). This is the first report of P. oxalidis from Panama.

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bibliographic citation
Hernandez, J. R., 2007, A new species, Dicheirinia panamensis, and new records of rust fungi from Panama., Mycol Progress, pp. 81-91, vol. 6
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Hernandez, J. R.
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Puccinia oxalidis

provided by wikipedia EN

Puccinia oxalidis is a fungus species in the genus Puccinia. This species is a causal agent of rust on plants in the genus Oxalis, such as Oxalis articulata. The disease appears as yellow dots on the reverse of the leaves. The aecial stage can be found on Berberis repens.[1]

See also

References

  1. ^ Aecial Stage of Puccinia oxalidis. W. H. Long and R. M. Harsch, Botanical Gazette, May 1918, volume 65, Number 5, pages 475-478, JSTOR 2468893

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Puccinia oxalidis: Brief Summary

provided by wikipedia EN

Puccinia oxalidis is a fungus species in the genus Puccinia. This species is a causal agent of rust on plants in the genus Oxalis, such as Oxalis articulata. The disease appears as yellow dots on the reverse of the leaves. The aecial stage can be found on Berberis repens.

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