… Clematis 'Mrs. Cholmondeley' is a vigorous deciduous climber that grows 10 to 12 feet and produces 6 to 8-inch purplish blue flowers with blue and brown anthers in late spring to late summer. Plant …
Type: Garden Guide Plant
… James Marsh daylily has large, vibrant red flowers which measure 6 ½ inches. It is a striking addition to any garden. The blooms are delightfully fragrant and appear in early to mid season.Although each flower lasts only one day, there are multiple buds on each stalk and …
Type: Garden Guide Plant
… This plant stands 2 to 4 feet tall with hairy white stems, and its leaves are 6 to 8 inches long with deep wavy margins and white undersides. Globe thistle produces about 4 to … are good for cut and dried flowers. Deadhead to prevent self-seeding. Small globe thistle is an excellent, drought-tolerant, back-of-the-border anchor plant; it is also a favorite of bees …
Type: Garden Guide Plant
… with butterflies and bees enjoying the masses of blue flowers covering it. Joanna Reed catmint is a prolific catmint, flowering heavily from May until September with purplish-blue flowers. It grows to about three feet tall and wide and tolerates a wide range of soils and conditions requiring only plenty of sunshine to perform well. To encourage reblooming cut back very hard in early summer. This catmint is …
Type: Garden Guide Plant
… Manchurian viburnum is native to China. White flowers in May give way to red berries that progress to blue-black and persist. Fall color is red and yellow. Viburnums …
Type: Garden Guide Plant
… how changing distributions and phenotypes within and between populations contribute to landscape-level ecological patterns and processes, across space and time. I am particularly … in native plants, their conservation, and how they can be implemented into landscapes to positively impact human well-being and health. Current Projects: Adaptation to temperature extremes. Temperature is one of the greatest drivers of plant diversification, with adaptation to both hot and cold …
Type: Staff bio
… Q. I noticed roots showing around some of my perennials. Is this normal? Is there anything that I should do about it? A. It is not uncommon to see perennials heaved out of the ground at this time of the year. Fluctuations in temperature during the winter and repeated freezing and thawing of soil cause some plants to heave or push themselves out of the ground, and expose the plant's roots to the elements, …
Type: Plant Info
… This variegated flax lily is derived from the flax lilywhich is native to Africa, Asia and Australasia. This flax lily has long green strappy grass-like leaves edged in white that can grow to be up to five feet long, although two to three feet is more typical. The plant forms a clump …
Type: Garden Guide Plant
… Dicentra ‘Bacchanal’ grows to 15“ tall high with gray green foliage that is fernlike and deeply cut. It blooms in late spring with deep wine red flowers dangling from … of a drop of blood, thus giving the plant the name “bleeding heart”. It will continue to bloom throughout the summer until the weather becomes hot. In cooler climates it will continue …
Type: Garden Guide Plant
… A wildflower native to the United States, Stokes' aster has been refined by plant experts to produce cultivars with larger and more colorful flowers, making it a staple of the formal garden. It is a perennial, producing cornflower-like flowers that bloom from early to late summer on erect …
Type: Garden Guide Plant
