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Oidium sp.

Scientific name record
Names_Fungi record source
Is NZ relevant
This is the current name
This record has collections
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Oidium sp.
Oidium sp.

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Present
New Zealand
Political Region

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invalidly published
ICN
Oidium sp.
species
Oidium sp.

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Fungi
Ascomycota
Leotiomycetes
Helotiales
Erysiphaceae
Oidium
sp.

Click to collapse Associations Info

Associations View full associations record
has host
Anemone coronaria L.
Dingley, J.M. (1969)
has host
Rhododendron
Anonymous (2001)
has host
Plantago major L.
McKenzie, E.H.C. (1991)
has host
Streblus banksii (Cheeseman) C.J.Webb
Takamatsu, S.; Niinomi, S.; Harada, M.; Havrylenko, M. (2010)
has host
Anthemis tinctoria L.
PDD (1 records from [Not available].) Link to an external page
has host
Aquilegia vulgaris L.
PDD (1 records from [Not available].) Link to an external page
has host
Aristotelia fruticosa Hook.f.
PDD (2 records from [Not available].) Link to an external page
has host
Aristotelia serrata (J.R.Forst. & G.Forst.) W.R.B.Oliv.
PDD (6 records from [Not available].) Link to an external page
has host
Brassica
PDD (1 records from [Not available].) Link to an external page
has host
Brassica napobrassica
PDD (3 records from [Not available].) Link to an external page
has host
Brassica napus var. napobrassica (L.) Rchb.
PDD (2 records from [Not available].) Link to an external page
has host
Brassica oleracea var. ramosa Alef.
PDD (1 records from [Not available].) Link to an external page
has host
Brassica rapa L.
PDD (6 records from [Not available].) Link to an external page
has host
Clematis
PDD (1 records from [Not available].) Link to an external page
has host
Clematis australis var. rutifolia (Hook.f.) Allan 1961
PDD (1 records from [Not available].) Link to an external page
has host
Clematis jackmanii T. Moore
PDD (1 records from [Not available].) Link to an external page
has host
Clematis recta L.
PDD (1 records from [Not available].) Link to an external page
has host
Clematis stans Siebold & Zucc.
PDD (1 records from [Not available].) Link to an external page
has host
Cosmos atrosanguineus (Hook.) Voss 1894
PDD (1 records from [Not available].) Link to an external page
has host
Cyphomandra betacea (Cav.) Sendtn.
PDD (1 records from [Not available].) Link to an external page
has host
Delphinium
PDD (12 records from [Not available].) Link to an external page
has host
Delphinium ajacis L.
PDD (3 records from [Not available].) Link to an external page
has host
Erica
PDD (1 records from [Not available].) Link to an external page
has host
Fumaria bastardii Boreau
PDD (1 records from [Not available].) Link to an external page
has host
Hebe
PDD (1 records from [Not available].) Link to an external page
has host
Helianthus annuus L.
PDD (1 records from [Not available].) Link to an external page
has host
Lathyrus articulatus L.
PDD (1 records from [Not available].) Link to an external page
has host
Lathyrus inconspicuus L.
PDD (1 records from [Not available].) Link to an external page
has host
Lathyrus latifolius L.
PDD (1 records from [Not available].) Link to an external page
has host
Lathyrus montanus
PDD (1 records from [Not available].) Link to an external page
has host
Lathyrus odoratus L.
PDD (2 records from [Not available].) Link to an external page
has host
Lathyrus tuberosus
PDD (1 records from [Not available].) Link to an external page
has host
Lupinus polyphyllus Lindl.
PDD (1 records from [Not available].) Link to an external page
has host
Melilotus indicus (L.) All.
PDD (1 records from [Not available].) Link to an external page
has host
Mida salicifolia A.Cunn.
PDD (2 records from [Not available].) Link to an external page
has host
Monarda
PDD (1 records from [Not available].) Link to an external page
has host
Myriophyllum aquaticum (Vell.) Verdc.
PDD (1 records from [Not available].) Link to an external page
has host
Nemesia strumosa Benth.
PDD (1 records from [Not available].) Link to an external page
has host
Nigella damascena L.
PDD (2 records from [Not available].) Link to an external page
has host
Oxalis corniculata L.
PDD (1 records from [Not available].) Link to an external page
has host
Oxalis exilis A.Cunn.
PDD (1 records from [Not available].) Link to an external page
has host
Papaver somniferum L.
PDD (1 records from [Not available].) Link to an external page
has host
Pastinaca sativa L.
PDD (5 records from [Not available].) Link to an external page
has host
Pedilanthus tithymaloides (L.) Poit.
PDD (1 records from [Not available].) Link to an external page
has host
Phaseolus caracalla L.
PDD (1 records from [Not available].) Link to an external page
has host
Phaseolus coccineus L.
PDD (1 records from [Not available].) Link to an external page
has host
Phaseolus vulgaris L.
PDD (1 records from [Not available].) Link to an external page
has host
Pisum sativum L.
PDD (1 records from [Not available].) Link to an external page
has host
Plagianthus regius (Poit.) Hochr.
PDD (1 records from [Not available].) Link to an external page
has host
Plantago major L.
PDD (2 records from [Not available].) Link to an external page
has host
Ranunculus asiaticus L.
PDD (2 records from [Not available].) Link to an external page
has host
Ranunculus parviflorus L. 1759
PDD (1 records from [Not available].) Link to an external page
has host
Ranunculus repens L.
PDD (2 records from [Not available].) Link to an external page
has host
Ranunculus sardous Crantz
PDD (2 records from [Not available].) Link to an external page
has host
Rhododendron
PDD (2 records from [Not available].) Link to an external page
has host
Rosmarinus officinalis L.
PDD (1 records from [Not available].) Link to an external page
has host
Salvia hydrangea DC. ex Benth.
PDD (1 records from [Not available].) Link to an external page
has host
Salvia judaica Boiss.
PDD (1 records from [Not available].) Link to an external page
has host
Sedum praealtum A.DC.
PDD (1 records from [Not available].) Link to an external page
has host
Sisymbrium officinale (L.) Scop.
PDD (1 records from [Not available].) Link to an external page
has host
Solanum aviculare G.Forst.
PDD (1 records from [Not available].) Link to an external page
has host
Solanum laciniatum Aiton
PDD (1 records from [Not available].) Link to an external page
has host
Sonchus oleraceus L.
PDD (1 records from [Not available].) Link to an external page
has host
Sophora microphylla Aiton
PDD (4 records from [Not available].) Link to an external page
has host
Trifolium dubium Sibth.
PDD (15 records from [Not available].) Link to an external page
has host
Trifolium micranthum Viv.
PDD (1 records from [Not available].) Link to an external page
has host
Trifolium subterraneum L.
PDD (1 records from [Not available].) Link to an external page
has host
Valerianella locusta (L.) Laterr.
PDD (1 records from [Not available].) Link to an external page
has host
Vigna marina (Burm. f.) Merrill
PDD (1 records from [Not available].) Link to an external page
has host
Vigna unguiculata subsp. sesquipedalis Verdc.
PDD (1 records from [Not available].) Link to an external page
has host
Wasabia japonica (Miq.) Matsum.
PDD (2 records from [Not available].) Link to an external page
has host
Weinmannia
PDD (2 records from [Not available].) Link to an external page
has host
Weinmannia racemosa L.f.
PDD (4 records from [Not available].) Link to an external page
has host
Weinmannia silvicola A.Cunn.
PDD (1 records from [Not available].) Link to an external page
has host
Wisteria
PDD (1 records from [Not available].) Link to an external page

Click to collapse Descriptions Info

Dingley, J.M. 1969: Records of plant diseases in New Zealand. New Zealand Department of Scientific and Industrial Research, Bulletin. 192.

Erysiphe polygoni sensu auct. NZ

Perithecia have been collected only on Aristotelia sp. and only in Canterbury. In the North Island, as with other species of powdery mildew, only the oidium conidial form is present. It was first recorded from New Zealand by Berkeley (1855) on the indigenous host Aristotelia as Erysiphe densa. Salmon (1900) showed this fungus to be a synonym of E. polygoni. In the autumn it is very common throughout the country, but only when weather conditions are unfavourable are losses in fodder crops such as swede and rape likely to become severe. Brien, Chamberlain et al. (1955) reported that it may cause dwarfing and distortion of pea plants. Except for the two species of Aristotelia and Geum urbanum all host plants are introduced cultivars.
Dingley, J.M. 1969: Records of plant diseases in New Zealand. New Zealand Department of Scientific and Industrial Research, Bulletin. 192.

Oidium sp.

In New Zealand, powdery mildews rarely form Perithecia and the Oidium conidial stages are difficult to identify unless the fungus is known to be host specific. Thus records have been placed under Oidium. On tree tomato (Cyphomandra betaceae) mildew can cause severe defoliation (Fletcher, 1952). It is also common throughout New Zealand on Euonymus hedges.

Click to collapse Taxonomic concepts Info

Erysiphe polygoni sensu auct. NZ
Erysiphe polygoni sensu auct. NZ
Dingley, J.M. (1969)
Erysiphe polygoni sensu auct. NZ
Erysiphe polygoni sensu auct. NZ
Pennycook, S.R.; Galloway, D.J. (2004)
Oidium sp.
Oidium sp.
Anonymous (2001)
Oidium sp.
Oidium sp.
Dingley, J.M. (1969)
Oidium sp.
Oidium sp.
McKenzie, E.H.C. (1991)
Oidium sp.
Oidium sp.
Takamatsu, S.; Niinomi, S.; Harada, M.; Havrylenko, M. (2010)

Click to collapse Collections Info

Erysiphe polygoni sensu auct. NZ
[Not available]
121 Link to an external page
Oidium sp.
[Not available]
14 Link to an external page

Click to collapse Metadata Info

565e2aca-1182-449d-9265-add141357808
scientific name
Names_Fungi
18 February 2004
6 July 2010
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