﻿{"id":214,"date":"2019-12-07T08:05:08","date_gmt":"2019-12-07T14:05:08","guid":{"rendered":"https:\/\/www.uv.mx\/herbariocib\/?p=214"},"modified":"2021-05-30T23:13:11","modified_gmt":"2021-05-31T04:13:11","slug":"el-genero-roldana","status":"publish","type":"post","link":"https:\/\/www.uv.mx\/herbariocib\/2019\/12\/07\/el-genero-roldana\/","title":{"rendered":"El g\u00e9nero Roldana"},"content":{"rendered":"<h2 style=\"text-align: center\"><strong><em>Roldana grimesii<\/em><\/strong> (B. L. Turner) C. Jeffrey<\/h2>\n<hr \/>\n<p>El g\u00e9nero Roldana de la tribu Senecioneae, una de las tribus m\u00e1s diversas de la familia Asteraceae. Las especies de Roldana se distribuyen desde el sur de Estados Unidos hasta Centroam\u00e9rica cuya mayor riqueza de especies se concentra en M\u00e9xico.<br \/>\nLa especie que l<img loading=\"lazy\" decoding=\"async\" class=\" wp-image-212 alignleft\" src=\"https:\/\/www.uv.mx\/herbariocib\/files\/2019\/11\/79330961_2443322745942972_8456434342581764096_o-300x287.jpg\" alt=\"\" width=\"409\" height=\"392\" \/>es presentamos se llama Roldana grimesii (B. L. Turner) C. Jeffrey., es end\u00e9mica de M\u00e9xico. Se distribuye en los estados de Hidalgo, Nuevo Le\u00f3n, Puebla y Veracruz en elevaciones de 1500 a 2700 m, habita en bosques de pino-encino y bosque mes\u00f3filo de monta\u00f1a.<br \/>\nEsta especie se caracteriza por ser un arbusto o sufr\u00fatice, mide hasta 1.5 m de altura, los nuevos crecimientos de la planta presentan indumento caf\u00e9 verdoso y est\u00e1n cubiertos por pelos (tricomas) multicelular-glandulares. En plantas adultas las hojas del tallo se distribuyen en la parte superior, ya que las hojas inferiores son deciduas (se caen). La l\u00e1mina foliar tiene forma ovado-orbicular, palmatinervia (venas palmadas), con margen 9-13 lobado, los l\u00f3bulos son agudos y presentan dientes inconspicuos, el haz es glabro o con pocos tricomas cortos y \u00e1speros, mientras que el env\u00e9s es hirsuto-velutinoso.<br \/>\nLa inflorescencia es de tipo paniculada con ped\u00fanculos vellosos, glandulares y bracteolados. Las cabezuelas est\u00e1n conformadas por flores liguladas y flores discoides de color amarillo, las flores est\u00e1n rodeadas por br\u00e1cteas foliosas denominadas filarios, estos tienen forma el\u00edptico-lanceolada con una nervadura central ligeramente quillada, cubierta por gl\u00e1ndulas estipitadas.<br \/>\nLos frutos son cil\u00edndricos y muy peque\u00f1os, miden 2 mm de largo y presentan 10 costillas en la superficie, son glabros a ligeramente pubescentes, el vilano es de cerdas blancas que miden hasta 10 mm de largo.<br \/>\n\u00a1Les invitamos a seguir conociendo la diversidad flor\u00edstica de M\u00e9xico!<br \/>\n<a class=\"_58cn\" href=\"https:\/\/www.facebook.com\/hashtag\/m%C3%A9xico?source=feed_text&amp;epa=HASHTAG&amp;__xts__%5B0%5D=68.ARDb4to88Y2MBFMXaDNriZCanqWaVDImfWQnk2tL9_Loqy0LniZHH2jSJWVk6cA4BeQuOad93Ee52UgFAUmgBnObKtt8ROr-uVyCrDC11uVubLp7vkpIggW_zTPymPiXNK2p_Dh-egAok-dzoTpoSY3y_XvJradirh2_Oo9GzyOY1c7adFyuFDvr5Iw0XE3LKpqqXsfv6hLwnq8rkGNshn-oAO3kf_4wDu6UooVLeZx-4tKuQP4TMJ9vZ74-MvYQYN37_6A2kOD3qA-uSyoCq03iBavKOpJmM6r2RlCWn0oyGaOiy9SNZgBPYm4jgWs7bP0WayitZSOhp56UmVmZDaIuRSQ&amp;__tn__=%2ANKH-R\" data-ft=\"{&quot;type&quot;:104,&quot;tn&quot;:&quot;*N&quot;}\"><span class=\"_5afx\"><span class=\"_58cl _5afz\" aria-label=\"hashtag\">#<\/span><span class=\"_58cm\">M\u00e9xico<\/span><\/span><\/a> <a class=\"_58cn\" href=\"https:\/\/www.facebook.com\/hashtag\/hidalgo?source=feed_text&amp;epa=HASHTAG&amp;__xts__%5B0%5D=68.ARDb4to88Y2MBFMXaDNriZCanqWaVDImfWQnk2tL9_Loqy0LniZHH2jSJWVk6cA4BeQuOad93Ee52UgFAUmgBnObKtt8ROr-uVyCrDC11uVubLp7vkpIggW_zTPymPiXNK2p_Dh-egAok-dzoTpoSY3y_XvJradirh2_Oo9GzyOY1c7adFyuFDvr5Iw0XE3LKpqqXsfv6hLwnq8rkGNshn-oAO3kf_4wDu6UooVLeZx-4tKuQP4TMJ9vZ74-MvYQYN37_6A2kOD3qA-uSyoCq03iBavKOpJmM6r2RlCWn0oyGaOiy9SNZgBPYm4jgWs7bP0WayitZSOhp56UmVmZDaIuRSQ&amp;__tn__=%2ANKH-R\" data-ft=\"{&quot;type&quot;:104,&quot;tn&quot;:&quot;*N&quot;}\"><span class=\"_5afx\"><span class=\"_58cl _5afz\" aria-label=\"hashtag\">#<\/span><span class=\"_58cm\">Hidalgo<\/span><\/span><\/a> <a class=\"_58cn\" href=\"https:\/\/www.facebook.com\/hashtag\/nuevole%C3%B3n?source=feed_text&amp;epa=HASHTAG&amp;__xts__%5B0%5D=68.ARDb4to88Y2MBFMXaDNriZCanqWaVDImfWQnk2tL9_Loqy0LniZHH2jSJWVk6cA4BeQuOad93Ee52UgFAUmgBnObKtt8ROr-uVyCrDC11uVubLp7vkpIggW_zTPymPiXNK2p_Dh-egAok-dzoTpoSY3y_XvJradirh2_Oo9GzyOY1c7adFyuFDvr5Iw0XE3LKpqqXsfv6hLwnq8rkGNshn-oAO3kf_4wDu6UooVLeZx-4tKuQP4TMJ9vZ74-MvYQYN37_6A2kOD3qA-uSyoCq03iBavKOpJmM6r2RlCWn0oyGaOiy9SNZgBPYm4jgWs7bP0WayitZSOhp56UmVmZDaIuRSQ&amp;__tn__=%2ANKH-R\" data-ft=\"{&quot;type&quot;:104,&quot;tn&quot;:&quot;*N&quot;}\"><span class=\"_5afx\"><span class=\"_58cl _5afz\" aria-label=\"hashtag\">#<\/span><span class=\"_58cm\">NuevoLe\u00f3n<\/span><\/span><\/a> <a class=\"_58cn\" href=\"https:\/\/www.facebook.com\/hashtag\/puebla?source=feed_text&amp;epa=HASHTAG&amp;__xts__%5B0%5D=68.ARDb4to88Y2MBFMXaDNriZCanqWaVDImfWQnk2tL9_Loqy0LniZHH2jSJWVk6cA4BeQuOad93Ee52UgFAUmgBnObKtt8ROr-uVyCrDC11uVubLp7vkpIggW_zTPymPiXNK2p_Dh-egAok-dzoTpoSY3y_XvJradirh2_Oo9GzyOY1c7adFyuFDvr5Iw0XE3LKpqqXsfv6hLwnq8rkGNshn-oAO3kf_4wDu6UooVLeZx-4tKuQP4TMJ9vZ74-MvYQYN37_6A2kOD3qA-uSyoCq03iBavKOpJmM6r2RlCWn0oyGaOiy9SNZgBPYm4jgWs7bP0WayitZSOhp56UmVmZDaIuRSQ&amp;__tn__=%2ANKH-R\" data-ft=\"{&quot;type&quot;:104,&quot;tn&quot;:&quot;*N&quot;}\"><span class=\"_5afx\"><span class=\"_58cl _5afz\" aria-label=\"hashtag\">#<\/span><span class=\"_58cm\">Puebla<\/span><\/span><\/a> <a class=\"_58cn\" href=\"https:\/\/www.facebook.com\/hashtag\/veracruz?source=feed_text&amp;epa=HASHTAG&amp;__xts__%5B0%5D=68.ARDb4to88Y2MBFMXaDNriZCanqWaVDImfWQnk2tL9_Loqy0LniZHH2jSJWVk6cA4BeQuOad93Ee52UgFAUmgBnObKtt8ROr-uVyCrDC11uVubLp7vkpIggW_zTPymPiXNK2p_Dh-egAok-dzoTpoSY3y_XvJradirh2_Oo9GzyOY1c7adFyuFDvr5Iw0XE3LKpqqXsfv6hLwnq8rkGNshn-oAO3kf_4wDu6UooVLeZx-4tKuQP4TMJ9vZ74-MvYQYN37_6A2kOD3qA-uSyoCq03iBavKOpJmM6r2RlCWn0oyGaOiy9SNZgBPYm4jgWs7bP0WayitZSOhp56UmVmZDaIuRSQ&amp;__tn__=%2ANKH-R\" data-ft=\"{&quot;type&quot;:104,&quot;tn&quot;:&quot;*N&quot;}\"><span class=\"_5afx\"><span class=\"_58cl _5afz\" aria-label=\"hashtag\">#<\/span><span class=\"_58cm\">Veracruz<\/span><\/span><\/a> <a class=\"_58cn\" href=\"https:\/\/www.facebook.com\/hashtag\/herbariocib?source=feed_text&amp;epa=HASHTAG&amp;__xts__%5B0%5D=68.ARDb4to88Y2MBFMXaDNriZCanqWaVDImfWQnk2tL9_Loqy0LniZHH2jSJWVk6cA4BeQuOad93Ee52UgFAUmgBnObKtt8ROr-uVyCrDC11uVubLp7vkpIggW_zTPymPiXNK2p_Dh-egAok-dzoTpoSY3y_XvJradirh2_Oo9GzyOY1c7adFyuFDvr5Iw0XE3LKpqqXsfv6hLwnq8rkGNshn-oAO3kf_4wDu6UooVLeZx-4tKuQP4TMJ9vZ74-MvYQYN37_6A2kOD3qA-uSyoCq03iBavKOpJmM6r2RlCWn0oyGaOiy9SNZgBPYm4jgWs7bP0WayitZSOhp56UmVmZDaIuRSQ&amp;__tn__=%2ANKH-R\" data-ft=\"{&quot;type&quot;:104,&quot;tn&quot;:&quot;*N&quot;}\"><span class=\"_5afx\"><span class=\"_58cl _5afz\" aria-label=\"hashtag\">#<\/span><span class=\"_58cm\">HerbarioCIB<\/span><\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Roldana grimesii (B. L. Turner) C. Jeffrey El g\u00e9nero Roldana de la tribu Senecioneae, una de las tribus m\u00e1s diversas de la familia Asteraceae. Las especies de Roldana se distribuyen desde el sur de Estados Unidos hasta Centroam\u00e9rica cuya mayor riqueza de especies se concentra en M\u00e9xico. La especie que les presentamos se llama Roldana [&hellip;]<\/p>\n","protected":false},"author":2174,"featured_media":212,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ventana_nueva":"","tipo_url":"","url":"","extracto":"","imagen_halign":"","imagen_valign":"","bg_size":"","text_hide":"","media_url":"","tipo_media":"","video_url":"","video_pos":"","video_youtube":"","footnotes":""},"categories":[6],"tags":[],"class_list":["post-214","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-erg"],"_links":{"self":[{"href":"https:\/\/www.uv.mx\/herbariocib\/wp-json\/wp\/v2\/posts\/214","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.uv.mx\/herbariocib\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.uv.mx\/herbariocib\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.uv.mx\/herbariocib\/wp-json\/wp\/v2\/users\/2174"}],"replies":[{"embeddable":true,"href":"https:\/\/www.uv.mx\/herbariocib\/wp-json\/wp\/v2\/comments?post=214"}],"version-history":[{"count":1,"href":"https:\/\/www.uv.mx\/herbariocib\/wp-json\/wp\/v2\/posts\/214\/revisions"}],"predecessor-version":[{"id":1090,"href":"https:\/\/www.uv.mx\/herbariocib\/wp-json\/wp\/v2\/posts\/214\/revisions\/1090"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.uv.mx\/herbariocib\/wp-json\/wp\/v2\/media\/212"}],"wp:attachment":[{"href":"https:\/\/www.uv.mx\/herbariocib\/wp-json\/wp\/v2\/media?parent=214"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.uv.mx\/herbariocib\/wp-json\/wp\/v2\/categories?post=214"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.uv.mx\/herbariocib\/wp-json\/wp\/v2\/tags?post=214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}