{"id":3351,"date":"2011-04-19T11:43:23","date_gmt":"2011-04-19T15:43:23","guid":{"rendered":"https:\/\/extension.umaine.edu\/blueberries\/"},"modified":"2024-02-05T14:41:40","modified_gmt":"2024-02-05T19:41:40","slug":"common-eyebright","status":"publish","type":"page","link":"https:\/\/extension.umaine.edu\/blueberries\/weed-images\/herbaceous-broadleaf-weeds\/bluepurple-flowers\/common-eyebright\/","title":{"rendered":"Common eyebright"},"content":{"rendered":"<p><em>Prepared by Jennifer L. D&#8217;Appollonio, Assistant Scientist, University of Maine, Orono, ME 04469. Updated February 2018.<\/em><\/p>\n<p><strong>Scientific name: <\/strong><em>Euphrasia nemorosa<\/em> (Pers.) Wallr.<\/p>\n<p><strong>Common name(s): <\/strong>common eyebright, eyebright<\/p>\n<p><strong>Links:<\/strong> <a href=\"https:\/\/plants.usda.gov\/home\/plantProfile?symbol=EUNE3\" target=\"_blank\" rel=\"noopener noreferrer\">USDA PLANTS Profile<\/a> , <a href=\"http:\/\/www.wildflower.org\/plants\/result.php?id_plant=EUNE3\" target=\"_blank\" rel=\"noopener noreferrer\">NPIN Profile<\/a>, <a href=\"https:\/\/gobotany.nativeplanttrust.org\/species\/euphrasia\/nemorosa\/\" target=\"_blank\" rel=\"noopener noreferrer\">Go Botany<\/a><\/p>\n<p><em><strong>Images:<\/strong> (to see enlargements [PC]: click on image, then right click and choose &#8220;view image&#8221;)<\/em><\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 25%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-1' class='gallery galleryid-3351 gallery-columns-4 gallery-size-thumbnail'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2013\/07\/Euphrasia-officinalis-1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2013\/07\/Euphrasia-officinalis-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Euphrasia nemorosa mid-August\" aria-describedby=\"gallery-1-8937\" srcset=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2013\/07\/Euphrasia-officinalis-1-150x150.jpg 150w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2013\/07\/Euphrasia-officinalis-1-32x32.jpg 32w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-8937'>\n\t\t\t\tin flower, mid-August\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2011\/03\/Euprasia-nemorosa-1c.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2011\/03\/Euprasia-nemorosa-1c-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Euphrasia nemorosa mid-September\" aria-describedby=\"gallery-1-3352\" srcset=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2011\/03\/Euprasia-nemorosa-1c-150x150.jpg 150w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2011\/03\/Euprasia-nemorosa-1c-32x32.jpg 32w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-3352'>\n\t\t\t\tin flower, mid-September\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2013\/07\/Euphrasia-nemorosa-2.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2013\/07\/Euphrasia-nemorosa-2-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Euphrasia nemorosa bracts with spreading teeth\" aria-describedby=\"gallery-1-8936\" srcset=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2013\/07\/Euphrasia-nemorosa-2-150x150.jpg 150w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2013\/07\/Euphrasia-nemorosa-2-32x32.jpg 32w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-8936'>\n\t\t\t\tnote spreading bracts with spreading teeth\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2013\/07\/Euphrasia-officinalis-3.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2013\/07\/Euphrasia-officinalis-3-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Euphrasia nemorosa flower close up\" aria-describedby=\"gallery-1-8938\" srcset=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2013\/07\/Euphrasia-officinalis-3-150x150.jpg 150w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2013\/07\/Euphrasia-officinalis-3-32x32.jpg 32w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-8938'>\n\t\t\t\tflower detail\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/01\/Euphrasia-officinalis-002-opt.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/01\/Euphrasia-officinalis-002-opt-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Euphrasia nemorosa reddish plant\" aria-describedby=\"gallery-1-14679\" srcset=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/01\/Euphrasia-officinalis-002-opt-150x150.jpg 150w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/01\/Euphrasia-officinalis-002-opt-32x32.jpg 32w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-14679'>\n\t\t\t\ta reddish individual\n\t\t\t\t<\/dd><\/dl>\n\t\t\t<br style='clear: both' \/>\n\t\t<\/div>\n\n<p><strong>Description<\/strong>:<\/p>\n<p>-annual<\/p>\n<p>-oval, sharply toothed leaves<\/p>\n<p>-low growing<\/p>\n<p>-partially parasitic<\/p>\n<ul>\n<li>specialized roots to penetrate host roots<\/li>\n<\/ul>\n<p>-20 different species and 60 hybrids<\/p>\n<p>-may be confused with the similar non-native <em>E. stricta; <\/em>see left sidebar of <a href=\"https:\/\/gobotany.nativeplanttrust.org\/species\/euphrasia\/nemorosa\/\" target=\"_blank\" rel=\"noopener noreferrer\">Go Botany<\/a> webpage<em><br \/>\n<\/em><\/p>\n<p><strong>Habitat:<\/strong><\/p>\n<p>-anthropogenic disturbed areas<\/p>\n<p>-grasslands<\/p>\n<p>-meadows<\/p>\n<p>-fields<\/p>\n<p><strong>Natural History:<\/strong><\/p>\n<p>-has been used in herbal medicine treating<\/p>\n<ul>\n<li>respiratory issues<\/li>\n<li>allergies<\/li>\n<li>eye ailments<\/li>\n<\/ul>\n<p><strong>Sources:<\/strong><\/p>\n<p>Go Botany. \u201cEuphrasia Nemorosa (Pers.) Wallr.\u201d <i>Euphrasia Nemorosa (Common Eyebright): Go Botany<\/i>, 2020, gobotany.nativeplanttrust.org\/species\/euphrasia\/nemorosa\/.<\/p>\n<p>The Wildlife Trusts. \u201cEyebright.\u201d <i>The Wildlife Trusts<\/i>, www.wildlifetrusts.org\/wildlife-explorer\/wildflowers\/eyebright.<\/p>\n<div><\/div>\n<div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Prepared by Jennifer L. D&#8217;Appollonio, Assistant Scientist, University of Maine, Orono, ME 04469. Updated February 2018. Scientific name: Euphrasia nemorosa (Pers.) Wallr. Common name(s): common eyebright, eyebright Links: USDA PLANTS Profile , NPIN Profile, Go Botany Images: (to see enlargements [PC]: click on image, then right click and choose &#8220;view image&#8221;) Description: -annual -oval, sharply [&hellip;]<\/p>\n","protected":false},"author":218,"featured_media":0,"parent":6020,"menu_order":6,"comment_status":"closed","ping_status":"closed","template":"templates\/page-withsidebar.php","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-3351","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Common eyebright - Cooperative Extension: Maine Wild Blueberries - University of Maine Cooperative Extension<\/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:\/\/extension.umaine.edu\/blueberries\/weed-images\/herbaceous-broadleaf-weeds\/bluepurple-flowers\/common-eyebright\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Common eyebright - Cooperative Extension: Maine Wild Blueberries - University of Maine Cooperative Extension\" \/>\n<meta property=\"og:description\" content=\"Prepared by Jennifer L. 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