An evergreen tall tree of the family Carpinaceae native to Indochina; its seeds are pressed to extract oleaginous oil. It reaches a height of 20m. The leaves are alternate, stalked, lanceolate, 10-30cm long, leathery and glossy, with no sawtooth edges. The flowers are dioecious, axillary, and borne in small clusters. There are 5 sepals, 5 petals, and 5-8 stamens or degenerate stamens, all separate. The ovary is locular, with 3-5 placentae and numerous ovules. The fruit is spherical, 8-12cm in diameter; the immature fruit is densely covered with brown soft hairs on the outside, but when ripe the skin becomes woody and rough. Source: Heibonsha World Encyclopedia, 2nd Edition Information |
インドシナ方面に自生するイイギリ科の常緑高木で,種子をしぼって大風子油をとる。高さ20mに達する。葉は互生し,有柄で披針形,長さ10~30cm,革質で光沢があり,ふちに鋸歯はない。花は雌雄異株で腋生(えきせい)し,数個ずつ短穂上につく。萼片は5個,花弁は5枚,おしべまたは退化したおしべは5~8個で離生。子房は1室で3~5個の胎座があり,多数の胚珠をつける。果実は球形で径8~12cm,未熟果は外面褐色の軟毛を密生するが,熟すと果皮は木質化して表面はざらつく。
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 |
>>: Typhoon - taifū (English spelling) typhoon
220-270 Roman Emperor. Reigned 268-270. He started...
A term used in gagaku music. A non-metered playing...
A former town in Nukata County in central Aichi Pr...
Anatomist and anthropologist. Born in Tokyo in 18...
…He was a professor of Roman law at the Universit...
… With the invention of the elevator, high-rise a...
The common language of the inhabitants was Malaya...
…[Takakura Tadahiro]. … *Some of the terminology ...
…The fourth son of Emperor Ninko. His name was Os...
Also called the forging section, ironwork section...
…In the same year, the Treaty of Antalcidas was c...
A left-wing politician and diplomat of the Chines...
This is a kodan (traditional storytelling) with th...
…[Yoshiyuki Mizuko]. . . *Some of the terminology...
A newspaper that seeks to protect the interests of...