Perennial Plant Heat Tolerant For Sale In United States

* Seed germination appears to be dependent on about a 2-week period of moistened seed at a time when soil temperatures have reached 60 degrees Fahrenheit. * Big bluestem is tolerant of a wide range of soils and moisture.

* Prefers well-drained soil. * Adenophora (Lilyleaf Ladybell) is a genus of flowering plant within the family Campanulaceae. * Many Adenophora species have been used in traditional Chinese medicine.

* Prefers well-drained soil. * Adenophora (Lilyleaf Ladybell) is a genus of flowering plant within the family Campanulaceae. * Many Adenophora species have been used in traditional Chinese medicine.

* A widespread urban myth is that pampas grass is used by swingers to advertise their presence to other swingers in the area. The most commonly repeated version states that in the UK and Ireland a patch of pampas grass is planted somewhere in the front...

* Parent has an abundance of pinkish plumes. * Noxious weed in California. * This is an outstanding ornamental that can be used as an effective screen or accent plant.

* A widespread urban myth is that pampas grass is used by swingers to advertise their presence to other swingers in the area. The most commonly repeated version states that in the UK and Ireland a patch of pampas grass is planted somewhere in the front...

* This plant has a very low ignition threshold and can burn even during the peak growing season. * It is considered a good forage grass in Africa. It is a deep-rooted grass, tolerates drought, and will grow at altitudes of up to 2,000 m (6,600 ft).

* This plant has a very low ignition threshold and can burn even during the peak growing season. * It is considered a good forage grass in Africa. It is a deep-rooted grass, tolerates drought, and will grow at altitudes of up to 2,000 m (6,600 ft).

Grows 6-12'' tall and 6-9'' wide. This superb perennial produces beautiful cream colored star-shaped flowers and silvery green foliage. It is bound to be a subject of conversation in your garden.

Growing only 20'' tall, you will be able to find several places for it in your garden. The Purple D'Oro daylily is a wonderfully colored reblooming daylily. The Purple D'Oro daylily prefers full sun.

Mid-late season bloomer. A stunning blend of orange, yellow, red and tan. Red petals with orange-yellow stripes and other blends make this hybrid daylily stand out in any garden. Grows 22'' tall.

* Big bluestem grows very rapidly, producing large amounts of foliage in just a few short months. As the season progresses, plants develop a dozen or more leaves from a central tiller.

* It has green arching foliage to 3 feet in USDA 8, with highlights of orange, copper, and gold, especially in drier soils. * The only known species is Anemanthele lessoniana, often called gossamer grass or New Zealand wind grass or pheasant's tail grass.

* It has green arching foliage to 3 feet in USDA 8, with highlights of orange, copper, and gold, especially in drier soils. * The only known species is Anemanthele lessoniana, often called gossamer grass or New Zealand wind grass or pheasant's tail grass.

* Agave utahensis is a rosette-shaped agave having blue-green sharp-spiked leaves. * The plant was used for food and fiber by local Native American peoples such as the Havasupai. Varieties of the species include the Nevada agave and Kaibab agave.

* Agave utahensis is a rosette-shaped agave having blue-green sharp-spiked leaves. * The plant was used for food and fiber by local Native American peoples such as the Havasupai. Varieties of the species include the Nevada agave and Kaibab agave.

Its showy, yellow, pea-like flowers occur in upper axillary clusters. * This attractive perennial maintains a neat mound shape and grows 1-2 ft. The leaves are long-stalked and uniquely divided into two leaflets about 1 1/2 inches long.

Its massive trunk comes from the contribution of clusters of aerial roots that emerge from the bases of lowest branches and grow down to the soil. At about 10–15 years of age the stem stops growing and produces a first flower spike with white, lily-like...

Its massive trunk comes from the contribution of clusters of aerial roots that emerge from the bases of lowest branches and grow down to the soil. At about 10–15 years of age the stem stops growing and produces a first flower spike with white, lily-like...

Its showy, yellow, pea-like flowers occur in upper axillary clusters. * This attractive perennial maintains a neat mound shape and grows 1-2 ft. The leaves are long-stalked and uniquely divided into two leaflets about 1 1/2 inches long.

* Crotalarias are grown in the tropics as green manure cover crops due to their nitrogen fixing capabilities and drought tolerance. * They are occationally grown as ornamentals for their yellow flowers and interesting rattling seed pods.

* Crotalarias are grown in the tropics as green manure cover crops due to their nitrogen fixing capabilities and drought tolerance. * They are occationally grown as ornamentals for their yellow flowers and interesting rattling seed pods.

It can bloom from April to October. There are five narrow points spaced symmetrically around the rim. In clear weather, flowers open at nearly full dark and wither a few hours after sunrise the following morning; in cloudy weather, they may open earlier...

It can bloom from April to October. There are five narrow points spaced symmetrically around the rim. In clear weather, flowers open at nearly full dark and wither a few hours after sunrise the following morning; in cloudy weather, they may open earlier...

* Mirbelia is a plant genus belonging to the Fabaceae family. It is endemic to Australia, occurring in every mainland state except South Australia.

* This species grows up to 50 feet, and has yellow flowers. Mediterranean and Asia Minor. * Sun- and drought-tolerant.

* This species grows up to 50 feet, and has yellow flowers. Mediterranean and Asia Minor. * Sun- and drought-tolerant.