Web226 rows · The Dicksoniaceae includes five extant genera and represents one of … Dicksoniaceae is a group of tropical, subtropical and warm temperate ferns, treated as a family in the Pteridophyte Phylogeny Group classification of 2016 (PPG I), and counting 30-40 species. Alternatively, the family may be sunk into a very broadly defined family Cyatheaceae sensu lato as the subfamily … See more Species in the family are generally characterized by large pinnate fronds, 1–4 m long. The family includes several species of tree ferns, which grow a single trunk, notably the species in Dicksonia. All members of the … See more The family is thought to have arisen in the Early Cretaceous, based on molecular evidence. Lophosoria is known from fossil spores and leaf fragments from South America dating to the Aptian. The oldest fossil of Dicksonia is known from the Eocene of … See more • Media related to Dicksoniaceae at Wikimedia Commons • Data related to Dicksoniaceae at Wikispecies See more
Dicksoniaceae — The Plant List
WebDicksonia sellowiana is the only Brazilian tree fern in the Dicksoniaceae family. Due to the exploitation of its caudex for the manufacture of pots for plants, the species is endangered. The... WebSep 21, 2024 · A new species of hairy tree fern (Dicksoniaceae - Cyatheales) is described and illustrated: Dicksonia utteridgei from stunted ridge forest in central New Guinea. The species is the only one in... residential treatment centers new york
Dicksoniaceae — The Plant List
WebDicksoniaceae; Dicksoniaceae. The family Dicksoniaceae is in the major group … WebDicksonia sellowiana has an erect and cylindrical caudex, reaching sometimes more than 10 metres (33 ft) high, the fronds are bipinnate and 2 m (6 ft 7 in) long. Due to illegal extraction, the species is at risk of extinction . Varieties [ edit] Dicksonia sellowiana is variable in its form. WebThe family Dicksoniaceae is in the major group Pteridophytes (Ferns and fern allies). Statistics are at the bottom of the page. Genera in Dicksoniaceae Balantium Calochlaena Dicksonia Lophosoria A list of all accepted and unassessed names in Dicksoniaceae is available in CSV format (Unicode UTF-8 encoding) . Statistics protein flakes foodspring