The History of Oswestry / Comprising the British, Saxon, Norman, and English eras; the topography of the borough; and its ecclesiastical and civic history; with notices of botany, geology, statistics, angling, and biography: to which are added sketches of the environs

by William Cathrall

,, oppositifolium—Ditto.

Saxifraga tridactylites—Walls about the Town; and rocks at Pentregaer and Craig-y-Rhu.

Cotyledon umbilicus—In the lane below the Race-ground, on the east side.

Sedum anglicum—Rocks below Coed-y-coch; and between Craig-y-Rhu and Cynynion.

Prunus padus—Below Penylan mill.

Pyrus aria—Craig-y-Rhu.

Rosa villosa—Pentregaer.

Tilia parvifolia—Croes-wylan lane.

Cistus helianthemum—Rocks at Trefonen, above the Nant-Mawr.

Aquilegia vulgaris—Thickets at Treflach, where it is also found with white flowers.