0 A pinnate leaf is a type of compound leaf that has a central stem with small leaves arranged on either side of it. -- 羽状的（一种复叶，有一中央茎，小叶排列在中央茎两侧）
Leaves are fairly large and oblanceolate, with pinnate lobes, the basal leaves up to 6 cm (2.4 inches) long.
The leaves are 1.2-1.7 m long, glabrous with age, pinnate, with 160-240 leaflets, the leaflets 1727 cm long and 6-7.5 mm wide.
Fronds are pinnate or bipinnate and grow to 2 m in length.
The leaves are 5-10cm 0 long, pinnate or bipinnate, with thread-like leaflets.
They grow up to 1 m high and have pinnate to bipinnate leaves and small white flowers in compound umbels.
The deltate fronds are bipinnate at the base, pinnate toward the apex.
Lower leaves are bipinnate, while the upper leaves are often simple-pinnate.
All have tall crownshafts and 4-6 large, plumose, pinnate leaves.
