sylva

From the glance they had had of it, Karl had no doubt that its flora and sylva were exceedingly rich and varied.

Thorn had speared a fish for Sylva with a stick he had sharpened by rubbing it on a crumbling rock.

This cottonwood, which is now in fruit, is of a different species from any in Michaux's Sylva.

The Sylva showed on a radar-screen, but had not been near enough to be sighted direct.