Horsetails and tree ferns grew to heights of fifty feet, club mosses to a hundred and thirty.

杉叶藻和桫椤长到l5米的高度，石松长到40米的高度。

Some lycopods are still around today, like the low-lying, water-loving club mosses and quillworts.

一些石松类动物今天仍然存在，比如地势低洼、喜水的泥炭藓和金针茅。