{"id":150,"date":"2007-07-03T14:43:12","date_gmt":"2007-07-03T12:43:12","guid":{"rendered":"https:\/\/botany.cz\/cs\/agropyron-pectinatum\/"},"modified":"2024-11-14T16:14:44","modified_gmt":"2024-11-14T15:14:44","slug":"agropyron-pectinatum","status":"publish","type":"post","link":"https:\/\/botany.cz\/cs\/agropyron-pectinatum\/","title":{"rendered":"AGROPYRON PECTINATUM (M. Bieb.) P. Beauv. &#8211; \u017eit\u0148\u00e1k h\u0159ebenit\u00fd \/ \u017eitniak hrebenit\u00fd"},"content":{"rendered":"<p><b>Syn.:<\/b> <i>Triticum pectinatum<\/i> M. Bieb., <i>Agropyron cristatum<\/i> auct. non (L.) Gaertn., <i>Agropyron cristatum<\/i> subsp. <i>pectinatum<\/i> (M. Bieb.) Tzvelev, <i>Agropyron pectiniforme<\/i> Roem. et Schult.<br \/>\n<b>\u010ce\u013ea\u010f:<\/b> <a href=\"\/cs\/poaceae\/\"><em>Poaceae<\/em><\/a> &#8211; lipnicovit\u00e9<!--more--><\/p>\n<p><img src=\"\/foto\/agropyronherb1.jpg\" alt=\"Agropyron pectinatum\" title=\"Agropyron pectinatum\"\/><\/p>\n<p><b>Roz\u0161\u00edrenie:<\/b> Eur\u00e1zijsk\u00fd druh s \u0165a\u017eiskom roz\u0161\u00edrenia v ju\u017enej Eur\u00f3pe a v Malej a Strednej \u00c1zii, v strednej Eur\u00f3pe zasahuje p\u00f4vodn\u00fd are\u00e1l zrejme a\u017e po Ma\u010farsko a ju\u017en\u00e9 Slovensko. Zavle\u010den\u00fd ako burina aj v severnej Eur\u00f3pe, na Novom Z\u00e9lande a v Severnej Amerike.<br \/>\nV \u010cesku bol doned\u00e1vna pova\u017eovan\u00fd len za zavle\u010den\u00fd (na viacer\u00fdch lokalit\u00e1ch \u2013 Praha, Brno, Hranice, Mikulov). V poslednej dobe je v\u0161ak pova\u017eovan\u00fd za p\u00f4vodn\u00fd v\u00fdskyt na kopci Lamplberk u Dyj\u00e1kovi\u010dek na Znojemsku. Na Slovensku bol zisten\u00fd v intravil\u00e1ne Bratislavy (Vraku\u0148a, Lama\u010d, hradn\u00fd vrch) a v okol\u00ed \u0160t\u00farova, \u010falej aj pri Lak\u0161\u00e1rskej Novej Vsi, Pust\u00fdch \u00da\u013eanoch, Hlohovci a Nitre.<\/p>\n<p><b>Ekol\u00f3gia:<\/b> Rastie na v\u00fdslnn\u00fdch pahorkoch, pasienkoch a tr\u00e1vnat\u00fdch svahoch, \u010falej tie\u017e na medziach, \u00fahoroch a v opusten\u00fdch vinohradoch. Kvitne od m\u00e1ja do za\u010diatku j\u00fala.<\/p>\n<p><img src=\"\/foto\/agropyronherb2.jpg\" alt=\"Biotop\" title=\"Biotop\"\/><\/p>\n<p><b>Opis:<\/b> Trv\u00e1ca svetlo- a\u017e sivozelen\u00e1 tr\u00e1va vysok\u00e1 15\u201360 cm. Stebl\u00e1 priame a\u017e kolienkato vyst\u00fapav\u00e9, listy 2\u20135 mm \u0161irok\u00e9, tuh\u00e9, na l\u00edci drsn\u00e9 a roztrateno chlpat\u00e9, listov\u00e9 po\u0161vy hol\u00e9, hladk\u00e9, jaz\u00fd\u010dek ve\u013emi kr\u00e1tky. Paklas splo\u0161ten\u00fd, na vrchole z\u00fa\u017een\u00fd, 1,5\u20135 cm dlh\u00fd. Kl\u00e1sky hrebe\u0148ovito odst\u00e1vaj\u00face, troj- a\u017e p\u00e4\u0165kvet\u00e9, plevy i plevice vajcovito kopijovit\u00e9, ko\u017eovit\u00e9, troj\u017eilov\u00e9, k\u00fdlnat\u00e9, na vrchole do kr\u00e1tkej osti z\u00fa\u017een\u00e9, plievo\u010dky brvit\u00e9. Plodom je hned\u00e9 ok\u00f4ren\u00e9 zrno.<\/p>\n<p><b>Ohrozenie a ochrana:<\/b> Na Slovensku patr\u00ed medzi potencion\u00e1lne ohrozen\u00e9 <a href=\"\/cs\/ohrozene-rastliny-slovenska\/\">(NT)<\/a> a z\u00e1konom <a href=\"\/cs\/chranene-rastliny-slovenska\/\">chr\u00e1nen\u00e9<\/a> druhy, v \u010cR kriticky ohrozen\u00fd druh <a href=\"\/cs\/cerveny-seznam\/\">(C1r)<\/a>.<\/p>\n<p><img src=\"\/foto\/agropyron1.jpg\" alt=\"Agropyron pectinatum\"\/><img src=\"\/foto\/agropyron2.jpg\" alt=\"Agropyron pectinatum\"\/><br \/>\n<img src=\"\/foto\/agropyron3.jpg\" alt=\"Agropyron pectinatum\"\/><\/p>\n<p>Foto: m\u00e1j a j\u00fal 2006 (Slovensko, Obid).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Syn.: Triticum pectinatum M. Bieb., Agropyron cristatum auct. non (L.) Gaertn., Agropyron cristatum subsp. pectinatum (M. Bieb.) Tzvelev, Agropyron pectiniforme Roem. et Schult. \u010ce\u013ea\u010f: Poaceae &#8211; lipnicovit\u00e9<\/p>\n","protected":false},"author":7,"featured_media":173862,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[16,8,25,15,12,23,22],"tags":[],"fifu_image_url":"\/foto\/agropyronherb1.jpg","fifu_image_alt":"AGROPYRON PECTINATUM (M. Bieb.) P. Beauv. \u2013 \u017eit\u0148\u00e1k h\u0159ebenit\u00fd \/ \u017eitniak hrebenit\u00fd","_links":{"self":[{"href":"https:\/\/botany.cz\/cs\/wp-json\/wp\/v2\/posts\/150"}],"collection":[{"href":"https:\/\/botany.cz\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/botany.cz\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/botany.cz\/cs\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/botany.cz\/cs\/wp-json\/wp\/v2\/comments?post=150"}],"version-history":[{"count":2,"href":"https:\/\/botany.cz\/cs\/wp-json\/wp\/v2\/posts\/150\/revisions"}],"predecessor-version":[{"id":248497,"href":"https:\/\/botany.cz\/cs\/wp-json\/wp\/v2\/posts\/150\/revisions\/248497"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/botany.cz\/cs\/wp-json\/wp\/v2\/media\/173862"}],"wp:attachment":[{"href":"https:\/\/botany.cz\/cs\/wp-json\/wp\/v2\/media?parent=150"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/botany.cz\/cs\/wp-json\/wp\/v2\/categories?post=150"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/botany.cz\/cs\/wp-json\/wp\/v2\/tags?post=150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}