Fertile catkins and cones on the end of last year's branchlets.
Foliage yellowish-green, bunched at the ends of the branchlets.
Spring-shoots multinodal, pruinose; branchlets pliant and tough.
We are now to account for all the remaining buds and branchlets.
The spore-clusters, at the tips of the branches, are surrounded by a whorl of branchlets.
Its spores are arranged ...