Tall daylilies (Hemerocallis altissima) are a group of late season fragrant daylilies that are native to southwest China, singled out for their tall 5-6 feet floral spikes. Blooms open in late afternoon and are classified as “nocturnal bloomers”. In spring, this deciduous perennial starts out with 2-feet tall grass-like foliage. In summer they produce tall flower spikes 4 – […]
Archive for the ‘Drought tolerant’ Category
Gauras For Summer Flower Power
Lots of TN, VA, and KY gardeners don’t know Gauras, a tough beautiful Texas native perennial that performs equally well in our area. After countless trips to Biltmore Estates and the NC Arboretum in Asheville, I have gained an appreciation for its long summer blooming habit. Gaura (Oenothera lindheimeri) is a low-maintenance perennial native to […]
Wild Indigo (Hybrid Baptisias)
Wild indigo, false indigo, or Baptisia (Baptisia spp.) is a long-lived U.S. native perennial (USDA hardiness zones 4-9). Plants are deeply tap-rooted and will reward you for many years of multi-seasonal beauty. They’re sometimes mistaken for Carolina lupine (Thermopsis caroliniana). Modern day cultivars are hybrids of 8 Baptisia species. Top four species are purple (B. australis), lavender […]
Chinese Pistache – Great Yard / Street Tree
Chinese pistache tree (Pistachia chinensis) is a small to medium size 25–40-foot landscape tree, an ideal size for a yard or street tree. Chinese pistache is native to China, Taiwan and the Philippines (USDA hardiness zones 6-9). It is related to the edible pistache nut tree (Pistachia vera). (Botanical family: Anacardiaceae). Foliage consists of pinnate compound, […]
Tall Sedums In Your Garden
Sedums are clumping, perennial succulents in the stonecrop family (Crassulaceae) and are mostly native to China and Korea. Depending on variety, plants discussed in this blog are tall-growing mound forms that grow 1 to 2 feet high and wide. Botanical nomenclature has changed and is a bit confusing. Sedum genus, now Hylotelephium, contains many of the […]
Plant Empress Tree Along Roadsides
Empress tree (Paulownia tomentosa) is a fast-growing shade tree, in some years adding 4-5 feet of new growth annually. In general, this tree is not recommended for planting in landscapes. This is a weedy and messy tree and is listed as an invasive species in many states. Paulownia eventually to reach heights of 40-50 feet […]
Fountain Grass
Fountain grasses (P. alopecuroides) are perennial warm season grasses that are native to meadows and open woods of Eastern Asia (mainly China and Japan) and Western Australia. Cultivars hardiness ranges from zone 4 (5) – 10. These ornamental grasses have finely textured deep green foliage and elegant form. Leaves and flower spikes sway in the breeze, […]
Haworthias – Fun Care-Free Houseplants
Let’s look at haworthias (Haworthia spp.). Plant hobbiests rate them as fun collectables and ask for very little care. Haworthias have dark green leaves arranged in a rosette. Leaves are thick and fleshy and end in a pointed tip. Leaves feel leathery to the touch. These succulents are frequently sold as cacti at garden centers. […]

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