darlingtonia การใช้

• The park has a short loop trail through a peat bog area overlooking patches of " Darlingtonia ".
• Torrey first described the carnivorous plant " Darlingtonia californica ", which he named after his friend Dr . William Darlington.
• The genus belongs to the family Sarraceniaceae, which also contain the closely allied genera " Darlingtonia " and " Heliamphora ".
• Near Mount Shasta, he discovered the California Pitcher Plant, " Darlingtonia californica ", one of the noted successes of the expedition.
• In 1853 it was described by John Torrey, who named the genus " Darlingtonia " after the Philadelphian botanist William Darlington ( 1782 1863 ).
• Some seedling " Sarracenia " species also have long, overhanging opercular outgrowths; " Darlingtonia " may therefore represent an example of neoteny.
• Darlingtonia californica " : note the small entrance to the trap underneath the swollen " balloon " and the colourless patches that confuse prey trapped inside . ]]
• Because many carnivorous species live in hostile environments, their root systems are commonly as highly modified as their leaves . " Darlingtonia californica " is no exception.
• For this reason, it is a part of the unique plant community found in the serpentine barrens of the Siskiyou Mountains, along with " Darlingtonia californica " and " Cypripedium californicum ".
• In late spring, they bear purple and yellow flowers that rise above the green cobra-like leaves . " Darlingtonia " are found only in wet meadows and bogs with acidic soils low in nitrogen.
• And he's still curious about cobra plants, ( begin ITAL ) Darlingtonia californica ( end ITAL ), with green heads, twisted red tongues and long, tubular pitchers that drown victims and transform them through bacterial breakdown into nutrient soup.
• "Darlingtonia californica " is a carnivorous plant, commonly known as the cobra lily, which traps insects in its hollow tubular leaves, whose top is flared into a hollow dome with a forked " tongue " that gives the species its common name.
• "Sarracenia psittacina " employs the same trapping mechanism as " Darlingtonia californica ", using a small entrance in the pitcher mouth, which prey goes through in search of more nectar that was produced by the plant on the rim of the pitcher mouth.
• "Darlingtonia californica ", the cobra plant, possesses an adaptation also found in " Sarracenia psittacina " and, to a lesser extent, in " Sarracenia minor " : the operculum is balloon-like and almost seals the opening to the tube.
• The " Sarracenia " and " Heliamphora " clade diverged from " Darlingtonia " around this time, most likely due to a cooling event at the beginning of the Oligocene . " Sarracenia " diverged from " Heliamphora " later, around 23 million years ago.
• However, " Sarracenia purpurea " uses a variety of worms to digest captured arthropods for them, as does " Darlingtonia californica ", and these plants are generally considered carnivorous . " Pameridea " have special feet with hairs on them that allow them to run through the plants'resin without being caught in it.
• They preserve various threatened plants of Bourgogne, and also contain a range of tropical and sub-tropical genera such as " Psilotum " and " Lycopodium ", tropical aquatics such as " Eichhornia " and " Salvinia ", carnivorous plants including " Sarracenia " and " Darlingtonia ", and epiphytes including Bromeliaceae and Orchidaceae.
• Although there has been no comprehensive study of the trapping mechanism of " N . klossii ", it has been suggested that in the upper pitchers of " N . aristolochioides " this adaptation serves to attract flying insects in a similar manner to the North American pitcher plants " Darlingtonia californica ", " Sarracenia minor ", and " Sarracenia psittacina ".
• "Heliamphora " is a member of the Sarraceniaceae, a New World family in the order Ericales ( Darlingtonia ", which are endemic to the Southeastern United States ( with the exception of one species ) and California respectively . " Sarracenia purpurea " subsp . " purpurea " ( the northern pitcher plant ) can be found as far north as Canada . " Sarracenia " is the pitcher plant genus most commonly encountered in cultivation, because it is relatively hardy and easy to grow.