Oidium sp.

Selection criteria. Country: Venezuela. Associated organism: any (distribution map)

Number of records. 99. Date information. 1965 (Jul, Sep, Oct). Locations. Barinas, Carabobo, Falcón, Lara, Mérida, Portuguesa, Sucre, Táchira, Trujillo, Yaracuy, state not noted. Associated organisms. Acalypha wilkesiana; Aeschynomene americana var. americana; Aeschynomene sp.; Ageratum houstonianum; Ambrosia artemisiifolia; Anacardium occidentale; Bidens pilosa; Bixa orellana; Borreria ocimoides; Caladium bicolor; Calocarpum sapota; Capraria biflora; Capsicum frutescens; Cassia occidentalis; Cassia tora; Cassia sp. (leaf); Chenopodium ambrosioides; Chrysanthemum coccineum; Cicinobolus cesatii; Citrullus lanatus; Cordia dentata; Crotalaria sp.; Croton lobatus; Cucumis anguria; Cucumis melo; Cucurbita moschata; Dahlia coccinea; Dahlia variabilis; Dalechampia scandens; Desmodium glabrum; Desmodium sp.; Emilia sonchifolia; Euphorbia caracasana; Euphorbia geniculata; Euphorbia heterophylla; Euphorbia hypericifolia; Gaillardia caracasana; Gaya occidentalis; Genipa americana; Gliricidia sepium; Helianthus annuus; Heliocarpus popayanensis; Heliotropium angiospermum; Heliotropium indicum; Hydrangea macrophylla; Malachra alceifolia; Malus sylvestris; Malvastrum coromandelianum; Mangifera indica (branch, leaf); Manihot esculenta; Mimosa pudica; Nicotiana tabacum; not identified; Ocimum micranthum; Parthenium hysterophorum; Persea americana (leaf); Phaseolus lunatus; Phaseolus vulgaris; Phyla strigulosa; Plantae indet. (log); Plantago major; Plumeria rubra; Priva lappulacea; Rosa canina; Rosa laevigata; Saintpaulia ionantha; Senna occidentalis; Sida carpinifolia; Sida dictyocarpa; Sida glutinosa; Sida paniculata; Sida sp.; Solanum torvum; Solanum tuberosum; Spilanthes ocymifolia; Stachytarpheta cayennensis (leaf); Stachytarpheta jamaicensis; Stemodia maritima; Stylosanthes guianensis (leaf, mildew); Tagetes caracasana; Tamarindus indica; Verbena litoralis; Vigna unguiculata; Vitis vinifera; Waltheria sp.; Wedelia sp.; Wissadula amplissima; Wissadula velutina; Zinnia elegans. Collections. IMI 356179, 361319, 366470a; VEN 149867. Literature. Lenné (1990) page(s) 2, 46, 121; Standen (1952); Urtiaga (1986) page(s) 8, 12, 13, 20, 22, 27, 29, 30, 31, 32, 33, 34, 35, 36, 37, 42, 43, 47, 48, 49, 50, 52, 54, 73, 74, 75, 80, 81, 83, 84, 87, 88, 91, 92, 100, 102, 103, 104, 124, 130, 131, 132, 134, 143, 145, 146, 148, 150, 152, 153, 157, 158, 159, 161.