{"id":7228,"date":"2020-05-22T17:32:14","date_gmt":"2020-05-23T00:32:14","guid":{"rendered":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?p=7228"},"modified":"2023-09-22T11:34:15","modified_gmt":"2023-09-22T18:34:15","slug":"pseudoidium-hortensiae-jorst-u-braun-r-t-a-cook-2012-hydrangea-powdery-mildew","status":"publish","type":"post","link":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?p=7228","title":{"rendered":"Pseudoidium hortensiae (J\u00f8rst.) U. Braun &#038; R.T.A. Cook 2012 Hydrangea powdery mildew"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center\"><br>California Pest Rating for<\/h2>\n\n\n\n<h5 class=\"wp-block-heading has-text-align-center\"><em>Pseudoidium hortensiae <\/em>(J\u00f8rst.) U. Braun &amp; R.T.A. Cook 2012 Hydrangea powdery mildew<br>Pest Rating: C<\/h5>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/blogs.cdfa.ca.gov\/Section3162\/wp-content\/uploads\/2020\/05\/Pseudoidium-hortensiae_PRP_ADA.pdf\">download pest rating<\/a><\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n<h5 class=\"editor-rich-text__editable block-editor-rich-text__editable\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" data-is-placeholder-visible=\"false\" aria-label=\"Write heading\u2026\" aria-autocomplete=\"list\"><span style=\"color: #ff0000;\">*NOTE:<\/span><\/h5>\n\n\n<p>You must be registered and logged in to post a comment. If you have registered and have not received the registration confirmation, please contact us at permits[@]cdfa.ca.gov.<\/p>\n\n\n\n<p><em>Posted by ka<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>California Pest Rating for Pseudoidium hortensiae (J\u00f8rst.) U. Braun &amp; R.T.A. Cook 2012 Hydrangea powdery mildewPest Rating: C *NOTE: You must be registered and logged in to post a comment. If you have registered and have not received the registration confirmation, please contact us at permits[@]cdfa.ca.gov. Posted by ka<\/p>\n","protected":false},"author":361,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[671,8,4,333],"tags":[],"class_list":["post-7228","post","type-post","status-publish","format-standard","hentry","category-c-rated","category-fungi","category-plant-pathology","category-ratings"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p5l8vQ-1SA","jetpack-related-posts":[{"id":1969,"url":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?p=1969","url_meta":{"origin":7228,"position":0},"title":"Plant Pathogens","author":"Admin","date":"May 13, 2016","format":false,"excerpt":"Plant diseases can be caused by several pathogenic microorganisms including fungi, bacteria, viruses, viroids, phytoplasmas and plant parasitic nematodes. In California, several plant pathogens have evolved with native plants and consequently, caused little damage. However, many other pathogens are either not present or have only been newly discovered within the\u2026","rel":"","context":"In &quot;Ratings&quot;","block_context":{"text":"Ratings","link":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?cat=333"},"img":{"alt_text":"Plant pathogens montage","src":"https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/Section3162\/wp-content\/uploads\/2016\/05\/plant-diseases-featured-image.jpg?fit=1038%2C588&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/Section3162\/wp-content\/uploads\/2016\/05\/plant-diseases-featured-image.jpg?fit=1038%2C588&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/Section3162\/wp-content\/uploads\/2016\/05\/plant-diseases-featured-image.jpg?fit=1038%2C588&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/Section3162\/wp-content\/uploads\/2016\/05\/plant-diseases-featured-image.jpg?fit=1038%2C588&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":9133,"url":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?p=9133","url_meta":{"origin":7228,"position":1},"title":"Erysiphe quercicola S. Takam. &#038; U. Braun 2007 Powdery mildew","author":"Heather.Martin","date":"November 5, 2021","format":false,"excerpt":"California Pest Rating for Erysiphe quercicola S. Takam. & U. Braun 2007 Powdery mildewPest Rating: C DOWNLOAD PEST RATING *NOTE You must be registered and logged in to post a comment. If you have registered and have not received the registration confirmation, please contact us at permits[@]cdfa.ca.gov. Posted by ta","rel":"","context":"In &quot;C-Rated&quot;","block_context":{"text":"C-Rated","link":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?cat=671"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":12873,"url":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?p=12873","url_meta":{"origin":7228,"position":2},"title":"Cronartium pini (Willd.) J\u00f8rst(syn. Cronartium flaccidum (Alb. &#038; Schwein.) G. Winter)","author":"Heather Martin","date":"July 19, 2024","format":false,"excerpt":"California Pest Rating Profile for Cronartium pini (Willd.) J\u00f8rst(syn. Cronartium flaccidum (Alb. & Schwein.) G. Winter) Pest Rating: A Download Pest rating profile *NOTE You must be registered and logged in to post a comment. If you have registered and have not received the registration confirmation, please contact us at\u2026","rel":"","context":"In &quot;A-Rated&quot;","block_context":{"text":"A-Rated","link":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?cat=669"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2468,"url":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?p=2468","url_meta":{"origin":7228,"position":3},"title":"Podosphaera xanthii (Castagne) U. Braun &#038; Shishkoff 2000","author":"Admin","date":"August 17, 2016","format":false,"excerpt":"California Pest Rating for Podosphaera xanthii (Castagne) U. Braun & Shishkoff 2000 Pest Rating: \u00a0C PEST RATING PROFILE Initiating Event: On July 13, 216, diseased leaves of Calibrachoa sp. plants exhibiting powdery mildew symptoms were collected during a regulatory nursery inspection, from a nursery in San Luis Obispo County, by\u2026","rel":"","context":"In &quot;Fungi&quot;","block_context":{"text":"Fungi","link":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?cat=8"},"img":{"alt_text":"Watermelon leaf showing an even distribution of powdery mildew (Podosphaera xanthii) over the entire leaf surface. June 1995 Photo by Gerald Holmes, California Polytechnic State University at San Luis Obispo, Bugwood.org","src":"https:\/\/i0.wp.com\/blogs.cdfa.ca.gov\/Section3162\/wp-content\/uploads\/2016\/08\/1571367-Podosphaera-xanthii-GeraldHolmes-CA-PolytechStateUniv-SanLuisObispo-Bugwood-202x300.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":1008,"url":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?p=1008","url_meta":{"origin":7228,"position":4},"title":"Podosphaera caricae-papayae","author":"Admin","date":"June 1, 2015","format":false,"excerpt":"California Pest Rating for Podosphaera caricae-papayae Pest Rating: B PEST RATING PROFILE Initiating Event:\u00a0 In March 2014, Podosphaera caricae-papayae, a powdery mildew fungal pathogen, was identified by morphological and sequence analyses by Suzanne Latham, plant pathologist, CDFA. The symptomatic papaya leaf sample was collected from an ornamental container nursery in\u2026","rel":"","context":"In &quot;Fungi&quot;","block_context":{"text":"Fungi","link":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?cat=8"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1283,"url":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?p=1283","url_meta":{"origin":7228,"position":5},"title":"Erysiphe aquilegiae DC. 1815","author":"Admin","date":"November 13, 2015","format":false,"excerpt":"California Pest Rating for Erysiphe aquilegiae DC. 1815 Pest Rating: \u00a0C PEST RATING PROFILE Initiating Event: \u00a0 None. History & Status: Background:\u00a0 The fungal pathogen, Erysiphe aquilegiae, originally named, Ischnochaeta aquilegiae (DC.) Sawada 1959 is the cause of powdery mildew disease that infects several species of plant hosts, including Aquilegia\u2026","rel":"","context":"In &quot;Fungi&quot;","block_context":{"text":"Fungi","link":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/?cat=8"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/index.php?rest_route=\/wp\/v2\/posts\/7228","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/index.php?rest_route=\/wp\/v2\/users\/361"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7228"}],"version-history":[{"count":5,"href":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/index.php?rest_route=\/wp\/v2\/posts\/7228\/revisions"}],"predecessor-version":[{"id":12238,"href":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/index.php?rest_route=\/wp\/v2\/posts\/7228\/revisions\/12238"}],"wp:attachment":[{"href":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.cdfa.ca.gov\/Section3162\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}