{"id":8859,"date":"2018-03-23T22:48:09","date_gmt":"2018-03-24T02:48:09","guid":{"rendered":"https:\/\/www.purdue.edu\/hla\/sites\/yardandgarden\/?p=8859"},"modified":"2018-03-27T17:39:04","modified_gmt":"2018-03-27T21:39:04","slug":"where-have-all-the-flowers-gone-2","status":"publish","type":"post","link":"https:\/\/www.purdue.edu\/hla\/sites\/yardandgarden\/where-have-all-the-flowers-gone-2\/","title":{"rendered":"Where Have All the Flowers Gone?"},"content":{"rendered":"

Winter 2017-18 was pretty harsh compared to most years. Much of central and northern Indiana experienced 13 or more days well below zero, while southern Indiana had four to five days just a few degrees below zero. In addition, gusty winds further injured plants by desiccating buds and twigs.<\/p>\n

\"Forsythia<\/a>

Forsythia blooms survived only on lower branches
Photo provided by Rosie Lerner, Purdue Extension.<\/p><\/div>\n

The consequences remain to be seen. While some spring flowering trees and shrubs may perform admirably this season, some species will have few or no blooms at all, particularly in the northern half of the state. In addition, some plants may be late to leaf out, leaving us concerned that they died overwinter.<\/p>\n

\"Close-up<\/a>

Brown center of forsythia bud indicating cold injury
Photo provided by Bruce Bordelon, Purdue Extension.<\/p><\/div>\n

Some shrubs (such as forsythia) may flower only on the lower branches, where snow cover and leaf litter insulated them well. But for many specimens, there may be no flowers at all. A recent check of buds on forsythia plants on the Purdue West Lafayette campus revealed significant flower bud damage, evidenced by a brown center in the bud.<\/p>\n

Many roses have experienced considerable dieback – some nearly to the ground. Some of these roses will still be able to bloom on new twigs that develop later this spring.<\/p>\n

\"Close<\/a>

Winter dieback on roses.
Photo provided by Rosie Lerner, Purdue Extension.<\/p><\/div>\n

For plants such as magnolia and lilac, our bud checks look pretty good, but there’s still more weather to get through before we know for sure.<\/p>\n

While it is still possible that these plants may continue to show effects from the harsh winter, most should recover and return to normal blooming next year – assuming reasonable weather.<\/p>\n

\"Close<\/a>

Prune to remove winter dieback on rose twigs.
Photo provided by Rosie Lerner, Purdue Extension.<\/p><\/div>\n

We recommend conservative pruning to remove only dead branches and to conserve as much foliage as possible, so that plants can maximize leaf area for photosynthesis to aid recovery.<\/p>\n","protected":false},"excerpt":{"rendered":"

Winter 2017-18 was pretty harsh compared to most years. Much of central and northern Indiana experienced 13 or more days well below zero, while southern Indiana had four to five days just a few degrees below zero. In addition, gusty winds further injured plants by desiccating buds and twigs. The consequences remain to be seen. While some spring flowering trees and shrubs may perform admirably this season, some species will have few or no blooms…Read more about Where Have All the Flowers Gone?<\/span>[Read More]<\/a><\/p>\n","protected":false},"author":18,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[32,22,23],"tags":[],"coauthors":[46],"class_list":["post-8859","post","type-post","status-publish","format-standard","hentry","category-flowers","category-shrubs","category-spring","publication-spring-gardening-stories","publication-yard-and-garden-news"],"acf":[],"yoast_head":"\nWhere Have All the Flowers Gone? - Indiana Yard and Garden - Purdue Consumer Horticulture<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.purdue.edu\/hla\/sites\/yardandgarden\/where-have-all-the-flowers-gone-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Where Have All the Flowers Gone? - Indiana Yard and Garden - Purdue Consumer Horticulture\" \/>\n<meta property=\"og:description\" content=\"Winter 2017-18 was pretty harsh compared to most years. 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