tree fern

It is an attractive tree-fern with high ornamental value.

桫椤株形美观别致,具观赏价值.

A white-handed tree frog stares at the camera from its perch on a fern Paulo, Brazil.

在巴西的圣保罗, 栖息在一株蕨类植物上的白蹼树蛙正凝视著镜头.

Biological study and observation of the tree fern Alsophila spinulosa.

标题桫椤生物学特性观察及初步研究。

A terrestrial tree fern of South America.

南美的一种陆地生树蕨。原产于南非的蕨状植物。

Showy tree fern of New Zealand and Australia area having a crown of much-pinnated fronds with whitish undersides. the ferny shadows of locust leaves.

新西兰和澳洲地区的一种艳丽的下侧拥有多羽复叶树冠的树蕨。刺槐树叶子的蕨状影子。

The trunk of a palm or tree fern.

橡胶树的树干流出一滴滴液状橡胶.

Tree-fern n. large fern with an upright woody stem.

桫椤(高大的蕨类植物,茎部挺直).

The biological amassing capacity from the big crown makes it possible for the spinulose tree fern to grow into a big tree.

植物要长成大树需要支持能力、水分供给能力和生物积累量。

A splendid variety of tree-fern, like a dwarf palm , grew in great profusion.

一种长著蕨叶的树, 像是矮小的椰子树, 到处可见.

Asiatic tree fern having dense matted hairs sometimes used as a styptic.

亚洲一种树冠茂密的树蕨，有时用于止血。

The trunk of a tree fern.

南美的一种陆地生树蕨.