The Severn valley: a series of sketches, descriptive and pictorial, of the course of the Severn: containing notices of its topographical, industrial, and geological features; with glances at its historical and legendary associations (1862)
Randall, John, 1810-1910 · London, J. S. Virtue · leaf 75
hest hill^ will find around its basaltic zone Potentilla ruprestris^ a plants we believe^ not known in any locality nearer than Cologne ; and around the pillar which crowns its summit Botrychium lunaria, which is also curious^ seeing that it is partial to low meadows. He may also find — Saxifraga… … AMERICAN WEED. The sweet sedge [Acorus calamus) is found on the river banks^ and in the river itself ; the river or American weed, which has spread so extensively along our navigable rivers and canals within the last few years, is found to have penetrated thus far.
Severn River Valley (Wales and England) -- Description and travel
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
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