根狀莖短,直立。根不分枝,肉質(zhì)???cè)~柄長(zhǎng)4~12cm,基部有棕色托葉狀苞片,長(zhǎng)2~3cm,宿存;營(yíng)養(yǎng)葉為闊披針形,同總柄成銳角斜向上方,長(zhǎng)3~8cm,寬1.5~2.5cm,圓頭或圓鈍頭,一回羽狀,羽片4~6對(duì),對(duì)生或近于對(duì)生,下部幾對(duì)稍大,扇形、腎圓形或 (本文共 262 字 , 1 張圖 ) [閱讀本文] >>
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 根狀莖短,直立。根不分枝,肉質(zhì)???cè)~柄長(zhǎng)4~12cm,基部有棕色托葉狀苞片,長(zhǎng)2~3cm,宿存;營(yíng)養(yǎng)葉為闊披針形,同總柄成銳角斜向上方,長(zhǎng)3~8cm,寬1.5~2.5cm,圓頭或圓鈍頭,一回羽狀,羽片4~6對(duì),對(duì)生或近于對(duì)生,下部幾對(duì)稍大,扇形、腎圓形或 (本文共 262 字 , 1 張圖 ) [閱讀本文] >>