| 翻訳と辞書 |
| Smilax jamesii ： ウィキペディア英語版 |
Smilax jamesii
''Smilax jamesii'' is a species of flowering plant in the greenbriar family known by the common name English Peak greenbriar. It is to northern California, where it is known from the Klamath Mountains and the southernmost peaks of the Cascade Range. It has also been reported from nearby locations in southwestern Oregon.〔(Flora of North America )〕〔(Biota of North America Program, 2013 county distribution map )〕〔(The Nature Conservancy )〕 It grows in moist areas such as lakesides and streambanks in mountain coniferous forest habitat. It was discovered to be a new species when herbarium specimens thought to be ''Smilax californica'' were reexamined.〔Wallace, G. A. (1979). An overlooked new species of ''Smilax'' (Smilacaceae) from Northern California. ''Brittonia'' 31:416-421.〕
This is a rhizomatous perennial herb taking the form of a vine, climbing and branching to maximum lengths of 2 to 3 meters. The dark green leaves have blades up to 8 centimeters long by 7 wide, triangular to pointed oval in shape. There are numerous tendrils. The inflorescence is an umbel-shaped cluster of flowers blooming from the leaf axils. Male inflorescences contain up to 20 flowers, and the larger female inflorescences may have 40. The male and female flowers have similar petals but the female flower has a spherical ovary in the center. The mature fruit is a blue berry just under a centimeter wide which turns maroon in color as it dries.〔(Jepson Manual Treatment )〕
==References==
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「Smilax jamesii」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|
