leontodon การใช้

• Carl Linnaeus named the species " Leontodon taraxacum " in 1753.
• Recent research has shown that the genus " Leontodon " in the traditional delimitation is generic level.
• Moreover, " Leontodon " species contain the caffeoyl tartaric acid derivatives caffeoyl tartaric acid and cichoric acid.
• Phenolics found in " Leontodon " include luteolin type flavonoids and caffeoyl quinic acid derivatives such as chlorogenic acid and 3, 5-dicaffeoylquinic acid.
• ""'Leontodon pyrenaicus " "'is a species of hawkbit found in the Alps, Pyrenees, Cantabrian Mountains, northern perennial, and flowers from June to August.
• A number of authors since 2006, based on molecular evidence, have divided the genus " Leontodon " into two, with the former subgenus " Oporinia " split out into the genus " Scorzoneroides ".
• According to the nomenclatural rules the name " Scorzoneroides " has priority at generic level and therefore, the members of " Leontodon " subgenus " Oporinia " were transferred to the re-erected genus " Scorzoneroides ".