Archive for the ‘Zone 4b’ category

Flowering Plant for Garden Borders: Globularia cordifolia

April 4th, 2013

The plant featured today is Globularia cordifolia. Commonly known as Globe Daisy, Globularia cordifolia is a low growing, evergreen and mat forming plant that grows widely across Europe, and parts of Africa and Asia. Globe Daisy is grown in gardens as ground cover or as border plant because of its evergreen and low growing habit. It is also grown in rock gardens for its ability to survive long spells of drought.

Globularia cordifolia, Globe Daisy

Globularia cordifolia, Globe Daisy/ Image by Roberto Verzo

Globularia cordifolia prefers sunny exposure and moderate watering in a well-drained soil. The plant grows up to 6 inches and tends to spread across 12 inches to form a thick mat of leathery leaves. From the mat of dense leaves, appear slightly taller stems that bear beautiful flowers in early summer or late spring. Flowers usually have mauve or pale lilac colors. These flowers last long and create a beautiful display in landscapes and gardens.

Other popular species in the genus include:

Globularia meridionalis – Another evergreen perennial with glossy green leaves and lavender blue flowers. The plant is quite easy to grow in Mediterranean climate.

Globularia punctata or Iberian Globe DaisyDrought tolerant plant; grows in full to partial sun and produces globe-shaped flower in spring.

Akebia quinata, the Chocolate Vine

March 28th, 2013

Akebia quinata, popularly known as Chocolate Vine because of its brownish-purple flowers, is a beautiful climber for sunny or partially shaded spots in gardens. Native to the Far East, Akebia quinata grows as a quick climber and makes an excellent specimen for growing over pergolas or against walls where it produces abundance of fresh-green foliage. It can also be used as ground cover. The compound leaves of Akebia quinata are evergreen in tropical climates and semi-evergreen in colder areas.

Akebia quinata, the Chocolate Vine

Akebia quinata, the Chocolate Vine/ Image via flickr

Akebia quinata grows in a slightly moist soil under full or partial sun. The chocolaty flowers appear in spring or summer and emit exotic spicy fragrance with the hint of vanilla. Flowers last longer in warm and dry conditions. Flowering is followed by formation of long pulpy and edible fruits. However, it usually requires two plants of Akebia quinata to fertilize the flowers. The plant can be pruned back at the end of the flowering season. The fruit as well as the plant itself are used in traditional Chinese medicine for their diuretic properties.

Like most Akebias, Chocolate Vine can be grown from seeds sown in spring, or by layering long stems in winter.

Lovely Bulbous Plants for Garden Landscape: Hyacinthoids

March 10th, 2013

Hyacinthoids, sometimes referred as Endymion or Scilla, is a small genus of bulbous perennials popular for their bell-shaped fragrant flowers.

Native to northern Africa and parts of Africa, Hyacinthoids are low-growing bulbous plants that bloom profusely in spring. The bell-shaped flowers of blue or lavender color appear on a long stalk rising from each bulb. Because of their low-growing habit and abundant showy flowers, Hyacinthoids are well suited to garden borders, open woodlands or spots under large trees where they grow easily and form clumps.

Hyacinthoids, Bluebell

Hyacinthoids, Bluebell/ Image by Ed

Commonly grown species include:

Hyacinthoids hispanica: Also known as Spanish Bluebell, Hyacinthoids hispanica grows well in open woodlands where it tends to cover the ground rapidly. Flowers are blue, white or pink.

Hyacinthoides italica: Native to Europe, Hyacinthoides italica or Italian Bluebell is a smaller species that produces purple-blue flowers in spring. The star-like flowers are different from typical bell-shaped flowers of its genus.

Symphoricarpos albus, the Snowberry Shrub

February 7th, 2013

Symphoricarpos is a genus of deciduous shrubs known for their beautiful berry-like white fruit. Originally native to North America, these hardy shrubs can be grown in many different climatic conditions. Most species of Symphoricarpos prefer full to partial sun, average watering and almost any type of soil that does not retain water.

Symphoricarpos albus, Snowberry Shrub

Symphoricarpos albus/ Image via flickr

From more than 15 species, Symphoricarpos albus is the one that is widely known and cultivated for its beautiful foliage and white berry-like fruit. The plant grows up to 5 feet and spreads vigorously across 6 feet or more. Cultivated from seeds or suckers, Symphoricarpos albus best performs when grown in partial sun and pruned regularly.

The pinkish-white flowers of Symphoricarpos albus are quite insignificant but are followed by formation of large clusters of white berries in winter. These clusters of white berries add to the beauty of the plant in winter when it sheds most of its leaves.

Symphoricarpos albus is capable of resisting frost and survive long spells of winter. The plant can be used in hedges and borders as a low-maintenance shrub.

Common names of Symphoricarpos albus include Snowberry and Waxberry.

Lovely Foliage Plants for Cold Climate Gardens: Tradescantia

August 18th, 2012

If you are looking for easy-to-care perennials for long flowering season, try Tradescantia. Tradescantia is a genus of low-growing plants that rapidly sprawl to form clusters of beautiful foliage. Originally native to Canada and the Americas, Tradescantia is grown as foliage plant, ground cover or hanging plant is cold climate gardens (-5 C to 30 C).

Tradescantia offers a wide variety of foliage plants with a long flowering season that usually starts in early summer and extends till early fall. These clump forming plant usually have self-seeding habit that is why, they spread quite rapidly. Most species of Tradescantia would benefit from a regular watering in regular but moist soil mix.

Tradescantia virginiana

Tradescantia virginiana

Because of their sprawling habit, most plant in the genus of Tradescantia make a good choice for garden borders, hanging baskets, containers or waterside landscape schemes. In places where you do not have sufficient room for these clump-forming plants, the best way to control them is cutting them back to the ground at the end of flowering season.

Popular species of Tradescantia include:

Tradescantia virginiana – Low growing perennial with purple flowers.

Tradescantia fluminensis – Usually known as Wandering Jew, T. fluminensis is a low-growing plant which is suitable as ground cover or hanging plant. The plant is easily propagated from cuttings and produces fresh green foliage.

Tradescantia comes from the family of Wandering Jew and is commonly described as Spiderwort.