walking fern การใช้

• The park is also home to ferns including walking fern.
• Among interesting plants in the area are the walking fern and Jeffersonian twin-leaf.
• Much more rarely, walking fern hybridizes with two other common spleenworts of eastern North America.
• A triploid hybrid between walking fern and Tutwiler's spleenwort was accidentally produced in culture.
• Some common plants and flowering plants include : Christmas ferns, Walking ferns, Thimbleweed, Pale Indian Plantain, Prunella vulgaris.
• Walking fern ( asplenium rhizophyllum ) is a small fern with long, narrow tips that can touch the ground, then root to give a walking appearance.
• The name " walking fern " derives from the fact that new plantlets grow wherever the arching leaves of the parent touch the ground, creating a walking effect.
• Originally identified as a variety of walking fern ( " Asplenium rhizophyllum " ), it was classified as a separate species by Thomas Nuttall in 1818.
• The hybrid between walking fern and wall-rue ( " A . ?shawneense " ), is known from one collection on sandstone in the Shawnee Hills of Illinois.
• "' Walking fern "'may refer to two species of fern in the genus " Asplenium " which are occasionally placed in a separate genus " Camptosorus ".
• In 2008, the Tatton Park Biennale commissioned Phillips to make an installation titled " The Walking Ferns ", which consisted of a herd of robotic ferns walking in the Victorian Rose Garden.
• In 1974, John Mickel published " Asplenosorus gravesii " as a new combination for the species to allow the continued recognition of the genus " Camptosorus " for the walking ferns.
• In 1974, John Mickel published " Asplenosorus trudellii " as a new combination for the species to allow the continued recognition of the genus " Camptosorus " for the walking ferns.
• In 1974, John Mickel published " Asplenosorus kentuckiensis " as a new combination for the species to allow the continued recognition of the genus " Camptosorus " for the walking ferns.
• It is a close relative of " Asplenium ruprechtii " ( syn : " Camptosorus sibiricus " ) which is found in East Asia and also goes by the common name of " walking fern ".
• A similar plant collected from limestone in Shepherdstown, West Virginia could have originated from the same parents, from an unreduced ( diploid ) gametophyte of Scott's spleenwort crossed with walking fern, or from an unreduced walking fern gametophyte crossed with ebony spleenwort.
• A similar plant collected from limestone in Shepherdstown, West Virginia could have originated from the same parents, from an unreduced ( diploid ) gametophyte of Scott's spleenwort crossed with walking fern, or from an unreduced walking fern gametophyte crossed with ebony spleenwort.
• It is believed to have originated by chromosome doubling in a hybrid between walking fern and mountain spleenwort ( " Asplenium montanum " ), producing a fertile tetraploid, a phenomenon known as alloploidy; however, the hypothesized parental hybrid has never been located.
• It is intermediate in morphology between the parent species : while its leaf blades are long and tapering like that of walking fern, the influence of mountain spleenwort means that the blades are lobed, rather than whole . " A . pinnatifidum " can itself form sterile hybrids with several other spleenworts.
• Because the latter is a tetraploid hybrid between " A . montanum " and walking fern ( " A . rhizophyllum " ), half of the chromosomes it contributed to " A . ?trudellii " pair with those contributed by " A . montanum " and half do not.