tongue fern การใช้

• Plant species include adders tongue fern, 17 of mammals and 115 of birds.
• Other plants include adder's tongue ferns.
• Plant species include welted thistle, hairy violet, pepper saxifrage and adders tongue fern.
• The ground flora includes Dog's Mercury, Bramble and Hart's-tongue Fern.
• In summer rare plants such as green-winged orchid, sulphur clover and adder s tongue fern flourish.
• When quarrying of the site ceased, the gullet was left and natural hart's-tongue fern.
• It is well known for the swathes of hart's-tongue fern that cover the damp bottom of the gullet.
• It has mature hedgerows and it has a rich variety of plants such as salad burnet, adder's-tongue fern.
• There are colonies of several thousands pairs of Swedish ), hart's-tongue fern and " Petrorhagia prolifera ".
• Heritage stations of common butterbur and hart's-tongue fern, colonized by invasive species, are managed by manual removal and disposal for incineration.
• These changes could kill rare plant species such as alpine woodsia fern, tufted saxifrage, hart's tongue fern and oak fern, the report said.
• She published " A Revision of the North American Species of " Ophioglossum ", " the adder's-tongue ferns, in 1897.
• The high record would be somewhere amongst the ferns, with the adder's tongue fern " Ophioglossum " ahead with an average of 1262 chromosomes.
• Most of them, like adder's tongue ferns, are restricted to the moist areas at the base of the formation, which are areas of high visitor use and subject to erosion.
• Most of them like adder's tongue ferns ( Ophioglossaceae sp . ) are restricted to the moist areas at the base of the monoliths, which are areas of high visitor use and subject to erosion.
• It required conservation of the heritage plant communities : tall-herb fen with common butterbur, the chasmophytic vegetation with hart's-tongue fern and the woody fringe " Lathyro sylvestris  Astragaletum glycyphylli ".
• The class should not be confused with the current use of the name Psilotopsida, which refers to a class of living ferns, containing only Psilotaceae ( whisk-ferns ) and Ophioglossaceae ( moon-worts and adder's-tongue ferns ).
• The grasslands at Tuthill Quarry are typical of the type, being characterised by the presence of blue moor-grass, " Sesleria albicans ", and small scabious, " Scabiosa columbaria ", but a number of less common species are also present, including common butterwort, " Pinguicula vulgaris ", and adder's-tongue fern, " Ophioglossum vulgatum ".
• The rich assemblage of grassland species includes a number of rare and local species, bird's-eye primrose, " Primula farinosa ", adder's-tongue fern, " Ophioglossum vulgatum ", lesser club-moss, " Selaginella selaginoides ", and grass of Parnassus, " Parnassia palustris ", as well as an inland colony of sea plantain, " Plantago maritima ".
• A sterile triploid hybrid, formed by the crossing of " A . pinnatifidum " with a diploid cytotype of maidenhair spleenwort ( " A . trichomanes " ssp . " trichomanes " ) was discovered in 1969 and named " A . scolopendrium " var . " americanum " ) yielded peculiar specimens with a long blade, similar in texture and doubled indusia to the hart's-tongue fern, but lengthened and tapering to a point, and not lobed except for two surprisingly large auricles at the base.