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Sphaerotheca fuliginea (Schltdl.) Pollacci 1905

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(Schltdl.) Pollacci
Schltdl.
Pollacci
1905
8
Fr.
ICN
species
Sphaerotheca fuliginea

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fuliginea

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Sphaerotheca fuliginea (Schltdl.) Pollacci 1905

Powdery mildew due to Sphaerotheca fuliginea occurs in late spring and early summer on pumpkin, marrow, cineraria, and Calendula. It can cause considerable damage to early cucurbit crops. Perithecia have been collected on marrow leaves in Auckland and on Coriaria spp. in the South Island.

Sphaerotheca fuliginea (Schltdl.) Pollacci 1905

Type: Powdery Mildews; Description: Mycelium superficial, dense, white, hyphae 3–9 μm wide; on leaves and twigs. Appressoria not lobed, inconspicuous. Ascomata cleistothecial, scattered, superficial, oval to globose, dark brown, 70–90 μm in diameter, with unbranched, brown, matted appendages. Asci one per ascoma, globose to oval, 55–75 × 50–60 μm. Ascospores 8 per ascus, oval to globose, 0-septate, 15–18 × 12–16 μm, smooth, hyaline. Conidiophores 80–100 × 10–13 μm, foot cell straight or slightly swollen at the base. Conidia produced in chains, oval, 0-septate, 27–31 × 15–18 μm, smooth, hyaline.
Distribution: Auckland, Wellington, Gisborne, Hawkes Bay, North Canterbury, Mid Canterbury, Chatham Islands.; 1st Record: Brien & Dingley (1951: as Oidium sp.).
Significance: Infection occurs in late spring and early cucurbit crops can be seriously damaged.; Host(s): Carica ×heilbornii nm. pentagona, C. microcarpa, C. papaya, C. pubescens, *Coriaria angustissima, C. arborea, C. lurida, Hibiscus syriacus, Hoheria lyallii, H. populnea, Olearia furfuracea, Thunbergia gregorii.

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Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci (1905)
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci (1905)
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci (1905)
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci (1905)
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci (1905)
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci (1905)
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci (1905)
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci (1905)
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci (1905)
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci (1905)
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci (1905)
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci (1905)
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci (1905)
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci (1905)
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci (1905)
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci (1905)
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci (1905)
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci (1905)
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci (1905)
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci (1905)
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci (1905)
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Sphaerotheca fuliginea (Schltdl.) Pollacci (1905)

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Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Canada
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Cook Islands
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Fiji
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Germany
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Guam
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Kiribati
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Micronesia
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
New Zealand
Auckland
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
New Zealand
Chatham Islands
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
New Zealand
Gisborne
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
New Zealand
Hawkes Bay
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
New Zealand
Mid Canterbury
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
New Zealand
North Canterbury
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
New Zealand
Wellington
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Niue
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Samoa
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Switzerland
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Tonga
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Tuvalu
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
USSR
Sphaerotheca fuliginea (Schltdl.) Pollacci 1905
Vanuatu

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1cb1a4ea-36b9-11d5-9548-00d0592d548c
scientific name
Names_Fungi
6 May 2013
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