{"id":22625,"date":"2011-05-07T15:03:09","date_gmt":"2011-05-07T14:03:09","guid":{"rendered":"https:\/\/botany.cz\/cs\/?p=22625"},"modified":"2024-10-07T18:57:32","modified_gmt":"2024-10-07T17:57:32","slug":"dicranopteris-linearis","status":"publish","type":"post","link":"https:\/\/botany.cz\/cs\/dicranopteris-linearis\/","title":{"rendered":"DICRANOPTERIS LINEARIS (Burm. f.) Underw."},"content":{"rendered":"

Syn.:<\/strong> Dicranopteris dichotoma<\/em> (Thunb.) Bernh., Gleichenia dichotoma<\/em> (Thunb.) Hook., Gleichenia ferruginea<\/em> Blume, Gleichenia hermanni<\/em> R. Br., Gleichenia lanigera<\/em> D. Don, Gleichenia linearis<\/em> (Burm. f.) C. B. Clarke, Gleichenia rigida<\/em> J. Sm., Mertensia dichotoma<\/em> (Thunb.) Willd., Mertensia lessonii<\/em> A. Rich., Mertensia linearis<\/em> (Burm. f.) Fritsch, Mertensia rufinervis<\/em> Mart., Polypodium dichotomum<\/em> Thunb., Polypodium lineare<\/em> Burm. f., Polypodium pedatum<\/em> Houtt.
\n\u010cele\u010f:<\/strong> Gleicheniaceae<\/em> (R. Br.) C. Presl<\/p>\n

\"Dicranopteris<\/p>\n

Roz\u0161\u00ed\u0159en\u00ed:<\/strong> \u0160iroce roz\u0161\u00ed\u0159en\u00fd druh rostouc\u00ed pantropicky v Ji\u017en\u00ed a St\u0159edn\u00ed Americe, v Africe, v jihov\u00fdchodn\u00ed Asii, severn\u00ed Austr\u00e1lii i Oce\u00e1nii. Rod obsahuje celkem 12 druh\u016f.<\/p>\n

Ekologie:<\/strong> Pion\u00fdrsk\u00e1 rostlina po\u010d\u00e1te\u010dn\u00edch sukcesn\u00edch st\u00e1di\u00ed v prim\u00e1rn\u00ed i sekund\u00e1rn\u00ed sukcesi. Na l\u00e1vov\u00fdch pol\u00edch, p\u0159irozen\u011b disturbovan\u00fdch su\u0165ov\u00fdch svaz\u00edch, ale i na erodovan\u00fdch ploch\u00e1ch vznikl\u00fdch vyklu\u010den\u00edm lesn\u00edch porost\u016f nebo na po\u017e\u00e1\u0159i\u0161t\u00edch. Prov\u00e1z\u00ed primitivn\u00ed p\u016fdy, vyskytuje se v podm\u00ednk\u00e1ch humidn\u00edho tropick\u00e9ho klimatu. Velmi rychle roste, v p\u0159\u00edhodn\u00fdch podm\u00ednk\u00e1ch m\u016f\u017ee vytv\u00e1\u0159et velmi rozs\u00e1hl\u00e9 porosty, m\u016f\u017ee m\u00edt i invazn\u00ed charakter.<\/p>\n

\"Dicranopteris<\/p>\n

Popis:<\/strong> Pom\u011brn\u011b statn\u00e1 kapradina s podzemn\u00edm, dlouze plaziv\u00fdm, plevinat\u00fdm oddenkem, kter\u00fd obsahuje protost\u00e9l\u00e9. Listy vyr\u016fstaj\u00ed z oddenku jednotliv\u011b, maj\u00ed dlouh\u00fd \u0159ap\u00edk a jsou opakovan\u011b (2\u20134kr\u00e1t) vidli\u010dnat\u011b d\u011blen\u00e9, a\u017e 2 m vysok\u00e9. Koncov\u00e9 \u010d\u00e1sti \u010depele jsou jednodu\u0161e zpe\u0159en\u00e9, v obrysu \u00fazce kopinat\u00e9. \u00dakrojky posledn\u00edho \u0159\u00e1du jsou postaven\u00e9 vzhledem k v\u0159eteni v prav\u00e9m \u00fahlu, jsou \u010d\u00e1rkovit\u00e9, 1,5\u20134 cm dlouh\u00e9 a asi 4 mm \u0161irok\u00e9, celokrajn\u00e9, s otev\u0159enou \u017eilnatinou. Sporangia jsou leptosporangi\u00e1tn\u00edho typu, jsou sdru\u017eeny po 5\u201315 v kupky, kter\u00e9 jsou rozm\u00edst\u011bn\u00e9 ve 2 \u0159ad\u00e1ch pod\u00e9l st\u0159edn\u00ed \u017eilky na plo\u0161e spodn\u00ed strany \u010depele, ost\u011bry chyb\u011bj\u00ed.<\/p>\n

Pozn\u00e1mka:<\/strong> \u010cele\u010f Gleicheniaceae<\/em> jsou evolu\u010dn\u011b velmi primitivn\u00ed kapradiny, paleontologicky jsou dolo\u017eeny z k\u0159\u00eddy, p\u0159\u00edbuzn\u00e9 typy ji\u017e z jury.<\/p>\n

\"Dicranopteris
\n\"Dicranopteris<\/p>\n

Fotografovali Alena Vydrov\u00e1 a V\u00edt Grulich, 2. a 5. 2. 2011 (Seychely, ostrov Mah\u00e9, NP Morne Seychellois<\/a>).<\/p>\n","protected":false},"excerpt":{"rendered":"

Syn.: Dicranopteris dichotoma (Thunb.) Bernh., Gleichenia dichotoma (Thunb.) Hook., Gleichenia ferruginea Blume, Gleichenia hermanni R. Br., Gleichenia lanigera D. Don, Gleichenia linearis (Burm. f.) C. B. Clarke, Gleichenia rigida J. Sm., Mertensia dichotoma (Thunb.) Willd., Mertensia lessonii A. Rich., Mertensia linearis (Burm. f.) Fritsch, Mertensia rufinervis Mart., Polypodium dichotomum Thunb., Polypodium lineare Burm. f., Polypodium … \u010c\u00edst d\u00e1l<\/a><\/p>\n","protected":false},"author":77,"featured_media":176933,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[8,28,39,230,223,15,10,12,32,29,35,34,13,18,14,31,33,24],"tags":[],"fifu_image_url":"\/foto\/dicranopterisherb1.jpg","_links":{"self":[{"href":"https:\/\/botany.cz\/cs\/wp-json\/wp\/v2\/posts\/22625"}],"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\/77"}],"replies":[{"embeddable":true,"href":"https:\/\/botany.cz\/cs\/wp-json\/wp\/v2\/comments?post=22625"}],"version-history":[{"count":2,"href":"https:\/\/botany.cz\/cs\/wp-json\/wp\/v2\/posts\/22625\/revisions"}],"predecessor-version":[{"id":225527,"href":"https:\/\/botany.cz\/cs\/wp-json\/wp\/v2\/posts\/22625\/revisions\/225527"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/botany.cz\/cs\/wp-json\/wp\/v2\/media\/176933"}],"wp:attachment":[{"href":"https:\/\/botany.cz\/cs\/wp-json\/wp\/v2\/media?parent=22625"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/botany.cz\/cs\/wp-json\/wp\/v2\/categories?post=22625"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/botany.cz\/cs\/wp-json\/wp\/v2\/tags?post=22625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}