|
''Orobanche bulbosa'' is a species of broomrape known by the common name chaparral broomrape. It is native to the chaparral of California and Baja California. It is a parasite growing attached to the roots of shrubs, usually chamise. ==Description== ''Orobanche bulbosa'' arises from a thick root and a bulbous, twisted, scaly stem base, and grows erect to a maximum height near . As a parasite taking its nutrients from a host plant, it lacks leaves and chlorophyll. It is dark purple to nearly black in color, with tiny whitish bumps bearing hairs. The inflorescence is a dense spike-like or pyramid-shaped cluster of generally over 20 flowers. Each flower is tubular, between long, and yellow to purple in color. The fruit is a capsule containing minute seeds. 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「Orobanche bulbosa」の詳細全文を読む スポンサード リンク
|