New records for powdery mildews andTaphrinaspecies in Idaho and Washington
[摘要] Podosphaera (Sphaerotheca) euphorbiae on Euphorbia epithymoides (= E. polychroma, cushion spurge) is reported for the first time in North America. Neoerysiphe ( Erysiphe ) galeopsidis on Lamium amplexicaule (henbit), Blumeria (Erysiphe) graminis onFestuca idahoenis (Idaho fescue), Taphrina johansonii on Populus tremuloides (trembling aspen), and Taphrina occidentalis on Alnus rubra (red alder) are reported for the first time from Idaho. Reports of Erysiphe cichoracearum on henbit may reflect misdetermined Neoerysiphe galeopsidis.
[发布日期] [发布机构]
[效力级别] [学科分类] 植物学
[关键词] Alnus rubra;Blumeria graminis;cushion spurge;Erysiphe cichoracearum;Erysiphe galeopsidis;Erysiphe graminis;Euphorbia epithymoides;Euphorbia polychroma;Festuca idahoenis;henbit;Idaho fescue;Lamium amplexicaule;Neoerysiphe galeopsidis;Podosphae [时效性]
