![Royal Catchfly - Silene regia 2](https://tnyards.utk.edu/wp-content/uploads/sites/170/2021/02/royal_catchfly_silene_regia_3_john_hilty-150x150.jpg)
Common Name: Royal Catchfly Full to part sun but best with some shade, medium to moderately dry moisture level, sandy or gravelly soil, neutral to alkaline pH. 3-4 feet height,…
Common Name: Royal Catchfly Full to part sun but best with some shade, medium to moderately dry moisture level, sandy or gravelly soil, neutral to alkaline pH. 3-4 feet height,…
Common Name: Round-lobed Liverleaf Morning sun in spring with full shade in summer, medium moisture level, rich organic soil, moderately acid pH. 6-8 inches height, blooms in early spring, blue…
Common Name: Round-leaved Ragwort, Roundleaf Groundsel, Squaw Weed, Golden Groundsel Part to full shade, medium to moderately dry moisture level, adapted to a wide range of soils including clay, neutral…
Common Name: Round-headed Bush Clover Full to part sun, medium to dry moisture level, tolerant of most soils except clay and prefers infertile sandy soil, moderately acid to alkaline pH. …
Common Name: Rough-stemmed Goldenrod, Wrinkleleaf Goldenrod Full to part sun, wet to moderately dry moisture level, most soils except clay, moderately acid to neutral pH. 2-5 ft. height, blooms in…
Common Name: Rough Blazing Star, Button Blazing Star, Tall Blazing Star Full sun, medium to dry moisture level, tolerant of poor soils preferring rocky or sandy, acidic pH. 2-5 ft.…
Common Name: Rosin Weed, Wholeleaf Rosinweed Full sun, moderately wet to dry moisture level, adaptable to a wide range of soils including clay, neutral to slightly alkaline pH. 2-6 feet…
Common Name: Rosinweed Sunflower, Ozark Sunflower, Silphium Sunflower Full sun; moderately wet to moderately dry moisture level; adapts to a wide range of soils including clay, sandy, and rich loam.…
Common Name: Rose Verbena, Rose Mock Vervain Full to part sun, medium to dry moisture level, tolerant of a wide range of soils, strongly acid to slightly acid pH. 6-12…