A small orchid plant (illustration) that grows in marshes from the subalpine zone to the cool temperate zone. Its name, Asahiran, comes from its crimson-purple flower color. Its other name, Sawararan, comes from the fact that it grows in marshes. The leaves die in winter and the plant overwinters as a pseudobulb. The pseudobulb is about 6 mm in diameter and half-buried in sphagnum moss. One flower stalk and one leaf emerge from the base of the pseudobulb. The leaves are erect, linear-lanceolate, 6-15 cm long and 4-8 mm wide. The flower stalk is 10-30 cm tall and produces one or, rarely, two crimson-purple flowers that bloom in June and July. The sepals do not open flat, but are oblanceolate, 2-2.5 cm long. Source: Heibonsha World Encyclopedia, 2nd Edition Information |
亜高山帯から冷温帯の湿原に生える小型のラン科植物(イラスト)。紅紫色の花色よりアサヒランの名がある。別名の沢蘭(さわらん)は湿原生であることによる。葉は冬に枯れ,偽球茎で越冬する。偽球茎は直径約6mm,ミズゴケ中に半ば埋まる。偽球茎の基部より1花茎と1葉を出す。葉は直立し,線状披針形,長さ6~15cm,幅4~8mm。花茎は高さ10~30cm,花は紅紫色で,1個まれに2個,6~7月ころ開く。萼片は平開せず,倒披針形,長さ2~2.5cm。
出典 株式会社平凡社世界大百科事典 第2版について 情報 |
>>: 'aṣabīya (English spelling)
A building is a comprehensive system of partial a...
The seventh son of Emperor Tenmu. His mother was ...
…He was mayor of Austrasia (c. 680), but was defe...
...(2) is a method for measuring the density chan...
...It covers a long period from prehistoric times...
A passerine bird of the family Weaverbird. It is a...
…The parliamentary enclosures that were the core ...
A character from the Kabuki play "Sannin Kich...
…However, conservative forces fearing the loss of...
Genre painting from China. "Official tribute&...
Novelist and poet. Born in Tokyo on March 1, 1889...
A district in the northern part of central Nagasa...
Born: September 29, 1867 in Berlin Died June 24, 1...
Year of death: Tempo 4 (1833) Year of birth: Kyowa...
〘Noun〙① The reddish shoots of a plant. ② A cultiva...