Detaillierte Bibliographie: Ley (1892)
Augustin Ley (1892):
Notes on some Cliff Plants of Wales.
In: Transactions of the Woolhope Naturalists’ Field Club, 1886–1887–1888–1889, 73–86.
— Hereford: Jakeman And Carver.
p. 81: «22. Saxifraga sponhemica, Gmel. 1, 2, 3, 4, 5, 6, 7. In every cliff I have visited of the Northern, Central, and Southern Groups. Forms which must be referred to this name are so inextricably mixed up with those referable to the next [= Saxifraga hypnoides L.], that I am at present unable to distinguish them; but I have Mr. Baker’s authority for assigning some of our Black Mountain plants to ‹good sponhemica.› Brecon or Glamorgan will be its southern limit in Britain.»
Nota: Die Ziffern 1 bis 7 bezeichnen die Fundorte, welche auf den Seiten 74 bis 77 ausführlich beschrieben sind. [CNS 2019-06-18]
Kursivierung wie im Original.
