Spiderwort is stunning color for shade

Native Plant Focus: Spiderwort

Tradescantia virginiana

 

Spiderwort (1)

An easy to grow clump-forming perennial, spiderwort is a Texas native which thrives in nearly any growing conditions—including shade. This plant’s deep blue to violet purple flowers with their contrasting yellow stamens bloom continuously for several months beginning in March in southeast Texas. Although each blossom lasts only about one half day, the numerous buds contained in each flower cluster provide new flowers each day. Spiderwort is a member of the iris family with long narrow bright green leaves that offset the unusual, slightly fragrant blue flowers.

Spiderwort’s scientific name, Tradescantia virginiana, is in honor of John Tradescant who served as the gardener to King Charles I of England. The plant’s common name, Spiderwort, has its origin in the angular arrangement of the leaves which suggest the shape of a squatting spider.

Easy care & adaptable

This highly adaptable plant will thrive in nearly any conditions although it prefers slightly moist soil in an area of dappled shade. When planted in drier areas, the plant adapts. Included in spiderwort’s many assets are its ability to grow in any soil as well as in light conditions ranging from shade to full sun.  In addition, Spiderwort has no known disease or pest issues.

Attract pollinators

In the home landscape, Spiderwort is a beautiful addition to a native plant garden, pollinator garden, shade garden or natural area. Spiderwort also adapts to containers. Many types of bees are attracted to the deep blue color of the spiderwort blossoms.  Bumble bees are the plant’s major pollinator although honeybees, small carpenter bees and halictine bees also provide pollination. Butterflies enjoy the nectar of this plant while syrphid flies feed on the pollen.

spiderwort-1347209

The distinctive and beautiful flower of Spiderwort adds color to shady spots in the landscape through spring and into summer.

Missouri Plants has some wonderful close-up photographs of this wide-ranging native.

For those interested in foraging, both spiderwort leaves and flowers are edible. The leaves are useful in salads, soups or teas while the flowers can also be used in salads or can be candied.

Where to find it

Obtaining spiderwort is easy since many on-line retailers offer both the seeds and the plants. Spring is a perfect time for shipping these plants before the Texas heat arrives. April is an ideal planting time for either Spiderwort transplants or seeds. Since Spiderwort grows quickly, planting it now will provide for pollinators in only a few short weeks.

 

More Texas Wildflowers

To learn about more native Texas wildflowers, join Anita Tiller from Mercer Arboretum on April 4 at HARC. Anita will lead an exploration of HARC’s grounds, which is bursting with spring color and will explain many of the sustainable landscape practices HARC has put in place. The walk is followed by an indoor presentation on wildflowers native to our region. Space is limited register here – walk-ups welcome as space permits.

ES_3.28_WITW Wildflowers

Add Height and Habitat with Oxeye Sunflower

Native Plant Focus: Oxeye Sunflower

Heliopsis helianthoides

Oxeye Sunflower (1)

[By Ann Hall, Environmental Education Specialist, enviro@thewoodlandstownship-tx.gov]

With showy yellow daisy-like flowers attractive to hummingbirds, butterflies, beneficial wasps, flies and native bees, the oxeye sunflower (Heliopsis helianthoides) blooms all summer and into fall.  Since this plant is not a true sunflower, it is known by several common names including ‘false sunflower’, ‘oxeye daisy’ and ‘smooth oxeye’.   This upright clump-forming Texas native perennial is very effective when used in a garden border, native plant garden, or as an addition to a pollinator garden.

Oxeye sunflower is easy to grow and maintain

It thrives in full sun but will tolerate part shade.  The low watering requirement and tolerance to all soil types make it a perfect plant for our hot Texas climate.  At maturity, oxeye sunflower will reach a height of 3-6 feet and spreads into 2-4 foot clumps.  Dead head (remove spent flowers) to keep this long-blooming perennial covered with blooms.  No known pests or diseases affect this extremely resistant plant.

Ground Bee on Oxeye Sunflower

Nature is enhanced by the oxeye sunflower since it is pollinated by a specific ground-nesting bee.  Birds use the seeds as a winter food source while the plant’s stems provide cover for beneficial insects.  Starting the oxeye sunflower from seed is easily accomplished in the cooler fall and winter months.  Although it is possible to divide the mature clumps, this strategy is less successful than growing from seed.

Seeds of oxeye sunflower are readily available from online retailers who focus on seeds of Texas native plants. Watch for local plants sales offering starts of oxeye sunflower or check local native plant retailers.  Enjoy not only the summer to fall color this plant provides, but also the hummingbirds, butterflies, bees and other fascinating pollinators it will attract to your garden.