{"id":1445743,"date":"2021-06-24T13:37:19","date_gmt":"2021-06-24T08:07:19","guid":{"rendered":"https:\/\/efloraofindia.com\/?p=1445743"},"modified":"2024-12-23T16:14:33","modified_gmt":"2024-12-23T10:44:33","slug":"sonchus-arvensis","status":"publish","type":"ht_kb","link":"https:\/\/efloraofindia.com\/efi\/sonchus-arvensis\/","title":{"rendered":"Sonchus arvensis (Canada)"},"content":{"rendered":"

Sonchus arvensis <\/i>L., Sp. Pl. 793 1753<\/cite>. (syn: Hieracium arvense<\/em>\u00a0Scop.<\/a>; Hieracium spinulosum<\/em>\u00a0Spreng.<\/a>; Lepicaune spinulosa<\/em>\u00a0Lapeyr.<\/a>; Sonchoseris arvensis<\/em>\u00a0Fourr.<\/a>; Sonchus arvensis<\/em>\u00a0var.\u00a0eglandulosus<\/em>\u00a0Farw.<\/a>; Sonchus arvensis<\/em>\u00a0var.\u00a0shumovichii<\/em>\u00a0B.Boivin<\/a>; Sonchus cumbulus<\/em>\u00a0Buch.-Ham. ex Wall.<\/a>; Sonchus exaltatus<\/em>\u00a0Wallr.<\/a>; Sonchus glaber<\/em>\u00a0Schult.<\/a>; Sonchus glandulosus<\/em>\u00a0Schur<\/a>; Sonchus hispidus<\/em>\u00a0Gilib.<\/a>; Sonchus intermedius<\/em>\u00a0W.D.J.Koch<\/a>; Sonchus ketzkhovelii<\/em>\u00a0Schchian<\/a>; Sonchus laevissimus<\/em>\u00a0Schur<\/a>; Sonchus longifolius<\/em>\u00a0Wall.<\/a>; Sonchus maritimus<\/em>\u00a0Turcz.<\/a>; Sonchus nitidus<\/em>\u00a0Vill.<\/a>; Sonchus orixensis<\/em>\u00a0Roxb.<\/a>; Sonchus repens<\/em>\u00a0Bubani<\/a>);
\n.<\/span>
\nTemp. Eurasia: Altay, Amur, Austria, Baltic States, Belarus, Belgium, Bulgaria, Central European Rus, Czechoslovakia, Denmark, East Aegean Is., East European Russia, Finland, France, F\u00f8royar, Germany, Great Britain, Greece, Hungary, Ireland, Italy, Kamchatka, Kazakhstan, Khabarovsk, Kirgizstan, Krasnoyarsk, Krym, Kuril Is., Magadan, Mongolia, Netherlands, North Caucasus, North European Russi, Northwest European R, Norway, Oman, Poland, Primorye, Romania, Sakhalin, Sardegna, Sicilia, South European Russi, Spain, Sweden, Switzerland, Tadzhikistan, Transcaucasus, Turkey, Turkey-in-Europe, Tuva, Ukraine, Uzbekistan, West Siberia, Yugoslavia<\/span>;\u00a0Introduced into:\u00a0Alaska, Alberta, Assam, British Columbia, California, Chatham Is., Colorado, Connecticut, Delaware, Fiji, Guatemala, Idaho, Illinois, India, Indiana, Iowa, Japan, Jawa, Kentucky, Maine, Manitoba, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Montana, Nevada, New Brunswick, New Hampshire, New Jersey, New York, Newfoundland, North Dakota, Northwest Territorie, Nova Scotia, Ohio, Ontario, Oregon, Pennsylvania, Prince Edward I., Qu\u00e9bec, Rhode I., Saskatchewan, South Dakota, Utah, Vermont, Vietnam, Washington, Wisconsin, Wyoming<\/span> as per POWO<\/a>;
\n.<\/span><\/p>\n

\n

\"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a>
\nSonchus arvensis from Canada-GS18062021-1<\/a>: 4 images.
\nSonchus arvensis<\/em> var. arvensis<\/em><\/p>\n

Sonchus arvensis<\/em> as understood now does not occur India or China, is a perennial species<\/span> which unlike S. brachyotus<\/em> (peduncles and phyllaries glabrous\u00a0 at the most few hairs at base) and S. wightianus<\/em> (florets\u00a0reddish outside, peduncles and phyllaries glandular hairy in subsp. wightianus,<\/em> white tomentose in Subsp. wallichianus<\/em>) <\/span>has glandular hairy peduncles and involucre bracts (stalked glands in var. arvensis,<\/span> few sessile glands in var. uliginosus).<\/div>\n
\u00a0They are however, genetically very distinct, S. arvensis<\/em> var. arvensis<\/em> is a hexaploid, var. uliginosus<\/em> a tetraploid and, S. brachyotus S. wightianus<\/em> being involved parents along with S. maritimus<\/em>. The taxonomy is very complex.<\/div>\n
\n

Here is S. arvensis<\/em> var. arvensis<\/em> clicked from Kaneff Crescent, Mississauga, Canada, 31-7-2019<\/span><\/p>\n

\n<\/div>\n

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.<\/span><\/p>\n

References: POWO<\/a> \u00a0Catalogue of Life<\/a>\u00a0 The Plant List Ver.1.1<\/a> \u00a0GCC<\/a> \u00a0IPNI<\/a>\u00a0 GBIF<\/a> (High resolution specimens)\u00a0 Wikipedia<\/a>
\nhttps:\/\/www.minnesotawildflowers.info\/flower\/perennial-sowthistle<\/a>
\nhttps:\/\/www.cabi.org\/isc\/datasheet\/50583<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Sonchus arvensis L., Sp. Pl. 793 1753. (syn: Hieracium arvense\u00a0Scop.; Hieracium spinulosum\u00a0Spreng.; Lepicaune spinulosa\u00a0Lapeyr.; Sonchoseris arvensis\u00a0Fourr.; Sonchus arvensis\u00a0var.\u00a0eglandulosus\u00a0Farw.; Sonchus arvensis\u00a0var.\u00a0shumovichii\u00a0B.Boivin; Sonchus cumbulus\u00a0Buch.-Ham. ex Wall.; Sonchus exaltatus\u00a0Wallr.; Sonchus glaber\u00a0Schult.; Sonchus glandulosus\u00a0Schur; Sonchus hispidus\u00a0Gilib.; Sonchus intermedius\u00a0W.D.J.Koch; Sonchus ketzkhovelii\u00a0Schchian; Sonchus laevissimus\u00a0Schur; Sonchus longifolius\u00a0Wall.; Sonchus maritimus\u00a0Turcz.; Sonchus nitidus\u00a0Vill.; Sonchus orixensis\u00a0Roxb.; Sonchus repens\u00a0Bubani); . Temp….<\/p>\n","protected":false},"author":2,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"ht-kb-category":[4863],"ht-kb-tag":[],"class_list":["post-1445743","ht_kb","type-ht_kb","status-publish","format-standard","hentry","ht_kb_category-sonchus"],"_links":{"self":[{"href":"https:\/\/efloraofindia.com\/wp-json\/wp\/v2\/ht-kb\/1445743","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/efloraofindia.com\/wp-json\/wp\/v2\/ht-kb"}],"about":[{"href":"https:\/\/efloraofindia.com\/wp-json\/wp\/v2\/types\/ht_kb"}],"author":[{"embeddable":true,"href":"https:\/\/efloraofindia.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/efloraofindia.com\/wp-json\/wp\/v2\/comments?post=1445743"}],"version-history":[{"count":0,"href":"https:\/\/efloraofindia.com\/wp-json\/wp\/v2\/ht-kb\/1445743\/revisions"}],"wp:attachment":[{"href":"https:\/\/efloraofindia.com\/wp-json\/wp\/v2\/media?parent=1445743"}],"wp:term":[{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/efloraofindia.com\/wp-json\/wp\/v2\/ht-kb-category?post=1445743"},{"taxonomy":"ht_kb_tag","embeddable":true,"href":"https:\/\/efloraofindia.com\/wp-json\/wp\/v2\/ht-kb-tag?post=1445743"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}