• Thumbnail for Ptisana purpurascens
    Ptisana purpurascens is a species of fern in the family Marattiaceae that is endemic to Ascension Island. It is considered a critically endangered species...
    6 KB (621 words) - 03:28, 23 August 2024
  • Thumbnail for Ptisana
    – Sumatra Ptisana pellucida (C.Presl) Murdock – Malaysia, Philippines Ptisana platybasis (Copel.) Murdock – New Guinea Ptisana purpurascens (de Vriese)...
    10 KB (716 words) - 09:11, 25 October 2024
  • Thumbnail for Ptisana salicina
    Ptisana salicina, or king fern, is a species of fern native to Norfolk Island, New Zealand and the South Pacific. Large and robust with a distinctive...
    5 KB (512 words) - 05:43, 24 May 2024
  • Igbo chị́nchị̀ 'bedbug' Country ibo Igbo Ị̀gbò Pluchea odorata or Ptisana purpurascens Himba Igbo Mba "yam root", a type of yam, Rajania cordata Nyam Akan...
    9 KB (483 words) - 17:13, 11 September 2024
  • Thumbnail for Danaea kalevala
    requirements of Danaea ferns are still unknown. Ptisana purpurascens a related plant from Ascension Island. Ptisana salicina, from New Zealand. Christenhusz...
    2 KB (207 words) - 17:37, 4 April 2024
  • taiwanensis Isoetes wormaldii Mankyua chejuense Phlegmariurus nutans Ptisana purpurascens There are 81 species, five subspecies, and 13 varieties of gymnosperm...
    112 KB (7,869 words) - 20:32, 31 October 2024