无量山钩毛蕨(Cyclogramma costularisorum),本新种产云南,形体近狭基钩毛蕨C. leveilei (Christ) Ching,但叶片下部2-3对羽片逐渐缩短,上面脉间疏被平伏的短针毛,孢子囊背生于小脉的近基部,靠近羽轴。