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Phyllactinia guttata (Wallr.) Lév. 1851

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Phyllactinia guttata (Wallr.) Lév., Ann. Sci. Nat., Bot., 3e Sér. 15 144 (1851)
Phyllactinia guttata (Wallr.) Lév. 1851

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Uncertain
New Zealand
Political Region
This name was previously used in a very broad sense; now restricted to the powdery mildew on Betulaceae. In New Zealan the name has been used for a mildew on Acanthus (probably Neoerysiphe galeopsidis) and the mildew on Vitex (identity to be confirmed). [JAC, Mar 2016]

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(Wallr.) Lév.
Wallr.
Lév.
1851
144
Fr.
ICN
species
Phyllactinia guttata

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guttata

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Phyllactinia guttata (Wallr.) Lév. 1851

Type: Powdery Mildews; Description: Mycelium both internal and external; external mycelium evanescent, thin, greyish, hyphae 4–5 μm wide; on the lower surfaces of leaves. Appressoria generally not lobed. Ascomata not known in New Zealand. Conidiophores 150–330 × 7–9 μm, foot cell straight. Conidia produced singly, clavate or rhomboid, 0-septate, 50–125 × 22–35 μm, smooth, hyaline.
Distribution: Auckland.; 1st Record: Boesewinkel (1977a).
Significance: This inconspicuous fungus causes no damage.; Host(s): Vitex lucens.

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Phyllactinia guttata (Wallr.) Lév. 1851
Phyllactinia guttata (Wallr.) Lév. (1851)
Phyllactinia guttata (Wallr.) Lév. 1851
Phyllactinia guttata (Wallr.) Lév. 1851
Phyllactinia guttata (Wallr.) Lév. 1851
Phyllactinia guttata (Wallr.) Lév. 1851
Phyllactinia guttata (Wallr.) Lév. 1851
Phyllactinia guttata (Wallr.) Lév. 1851
Phyllactinia guttata (Wallr.) Lév. (1851)
Phyllactinia guttata (Wallr.) Lév. 1851
Phyllactinia guttata (Wallr.) Lév. (1851)
Phyllactinia suffulta f. coryli-avellanae (Dietel) Jacz.
Phyllactinia guttata (Wallr.) Lév. 1851

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1cb19a85-36b9-11d5-9548-00d0592d548c
scientific name
Names_Fungi
6 May 2013
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