Keywords: Saxifraga lingulata 138-8434.jpg Saxifraga lingulata Saxifraga callosa subsp callosa Saxifragaceae Curtis's Botanical Magazine London vol 138 ser 4 vol 8 Tab 8434 - http //www botanicus org/page/465714 1912 M S del J N Fitch lith PD-Art Curtis's Botanical Magazine Volume 138 8434 |