• Thumbnail for Psilotum
    Psilotum is a genus of fern-like vascular plants. It is one of two genera in the family Psilotaceae commonly known as whisk ferns, the other being Tmesipteris...
    10 KB (1,002 words) - 03:22, 27 October 2023
  • Thumbnail for Psilotum nudum
    Psilotum nudum, the whisk fern, is a fernlike plant. Like the other species in the order Psilotales, it lacks roots. Its name, Psilotum nudum, means "bare...
    8 KB (781 words) - 06:23, 17 January 2024
  • Thumbnail for Psilotum complanatum
    Psilotum complanatum, the flatfork fern, is a rare herbaceous epiphytic fern ally in the genus Psilotum. There is some evidence that it might be a true...
    4 KB (405 words) - 01:28, 3 January 2024
  • interesting case is that of Psilotum, which has a (simple) protostele, and enations devoid of vascular tissue. Some species of Psilotum have a single vascular...
    5 KB (650 words) - 14:19, 27 November 2023
  • Thumbnail for Psilotaceae
    is a family of ferns (class Polypodiopsida) consisting of two genera, Psilotum and Tmesipteris with about a dozen species. It is the only family in the...
    6 KB (662 words) - 15:34, 26 October 2023
  • Thumbnail for Sporophyll
    do not produce sporophylls. Sporangia are produced directly on stems. Psilotum has been interpreted as producing sporangia (fused in a synangium) on the...
    3 KB (324 words) - 06:14, 10 April 2024
  • Thumbnail for Rhynia
    almost all of the gametophytes of modern pteridophytes except for that of Psilotum. Two species of Rhynia were initially described by R. Kidston and W. H...
    10 KB (1,032 words) - 21:58, 5 October 2022
  • Thumbnail for Andhra Pradesh
    Terminalia pallida, Syzygium alternifolium, Shorea talura, Shorea tumburgia, Psilotum nudum, etc. Coringa is an example of mangrove forests and salt-tolerant...
    182 KB (15,747 words) - 22:28, 11 May 2024
  • Thumbnail for Fern ally
    Psilotum nudum, from the Psilotopsida (whisk ferns)...
    5 KB (568 words) - 23:01, 10 February 2023
  • Thumbnail for Noida
    Botanical Garden. A look around the green expanse reveals species like Psilotum nudum, better known as skeleton fork fern. Considered a "primitive" plant...
    60 KB (5,567 words) - 20:03, 13 May 2024