Tiarella nautila is a species of flowering plant in the family Saxifragaceae.[2] The specific name nautila alludes to its sail-like stem leaves.[3] Accordingly, it is sometimes called the sail-leaf foamflower.[4] The species is narrowly endemic to the Blue Ridge Mountains in the southeastern United States.
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^Nesom (2021), p. 6.
^Cite error: The named reference NC-NHP was invoked but never defined (see the help page).
Tiarellanautila is a species of flowering plant in the family Saxifragaceae. The specific name nautila alludes to its sail-like stem leaves. Accordingly...
leaves). Two species of Tiarella have stolons (T. austrina, T. stolonifera) while two other species have stem leaves (T. nautila, T. austrina). Plants from...
austrina, T. nautila, T. wherryi). Tiarella cordifolia sensu stricto has none of these characteristics. The heart-shaped basal leaves of Tiarella cordifolia...
to those of Tiarellanautila, so distinguishing the two species may be difficult. Also note that Tiarella wherryi is similar to Tiarella cordifolia, differing...
similar to those of Tiarellanautila but the presence of the stolon rules out that species. In 1937, Olga Lakela described Tiarella cordifolia var. austrina...
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