Entries in native plants of the southeast (2)

Sunday
Apr292018

The Magic of Trilliums

Half of my woodland garden came into being because of a patch of trilliums. Eight years ago I discovered trilliums growing near a "dog trot" trampled through the weeds in an area adjacent to the woodland garden. Well, now. Trilliums are pretty special. Before the year was over, I had widened the trail into a real path so that I could easily access those trilliums. I connected the path to the main woodland garden and started adding ferns, native azaleas, Japanese maples, camellias, and all sorts of other woodland plants to the space. Eventually I created a new sitting area and had an enormous "sitting rock" hauled in as a focal point. All because of a patch of trilliums... 

Trilliums are rhizomatous, deciduous perennials native to North America. They grow in deep to partial shade in well-drained, loamy soil high in organic matter. There are over 30 different species. They all have a whorl of three leaves from which arises a solitary, three-petaled flower. The leaves and flower colors will vary by species. They are often described as spring ephemerals, meaning that they come up each spring, then quickly bloom and produce seed. By mid-summer the leaves have withered, and only the unseen underground parts remain. The seeds produce small fruits that attract ants. The ants help to spread the trillium seeds by carrying the fruits to their nest. They eat the fruits but discard the seeds as trash. If the soil is suitable, the seed will germinate.

Trillium cuneatum, also called Toadshade, the wood lily or Sweet Betsy, grows wild on my property.

This trillium is native to the southeastern US. I love its maroon flowers, as well as its variegated leaves and striking maroon stems. However, trillium "leaves" are actually bracts supporting the flower, and the "stem" is actually an extension of the horizontal, underground rhizome.

One should never pick trilliums. Some trilliums are endangered, and picking may be illegal. If the leaf-like bracts are picked, the trillium is unable to produce food for next year, and it will die. Always purchase nursery-raised trilliums from reputable garden shops. They should never be dug from the wild.

I think the best way to enjoy trilliums is use them as an excuse to take a nature walk with friends and relatives and to photograph them!

 

You may also enjoy reading my older post about how I began this part of my woodland garden:  A New Woodland Path

Sunday
Oct202013

Fothergilla: A Shrub For Year Round Interest

I was smitten the first time I ever saw fothergilla. I bought it early one summer for its leathery, blue-green leaves. Fothergilla is deciduous, and that fall I was delighted when those leaves turned first to buttery yellow and then through shades of orange, scarlet, and purple.The next spring I experienced the delightful form and honey fragrance of its showy, bottlebrush type flowers.The flowers appear from April to May on branch tips just as new leaves are unfurling. Fothergilla truly is a shrub with multi seasonal interest.

Fothergilla is also called witch-alder, and it is in the same family with witch hazel. It is easy to see the resemblence, especially in the leaf stucture. There are two forms of fothergilla, both native to the Southeast from North Carolina to southern Alabama and into parts of Florida. Fothergilla major grows to about ten feet.The dwarf form is Fothergilla gardeneii, growing to about three feet. There are a number of cultivars available, developed to promote the native's various characteristics. 

Given the right environment, fothergilla is an easy-care plant. It is deer resistant and relatively pest free. It grows well in full sun to partial shade. Both flowering and fall color is better with a bit more sun. Because it blooms in spring on old growth, you should prune right after it finishes blooming. If you prune later than that, you will be cutting off the next season's buds. Generally, it doesn't need much pruning, except to remove unwanted suckers around the base or to remove dead wood.This fothergilla major is growing in my woodland garden. It has a loose, airy form. With more sun it probably would have a denser structure. Fall color is just beginning to show in a few leaves. Growing in hardiness zones 5-9, these shrubs make great additions to the woodland garden and to the shrub border. They make fine specimen plants. They do well in the same environment as rhododendrons and azaleas, and they like moist, well-drained, acidic soil. Their roots should be kept cool, and I add pine straw mulch around the base of mine each spring. Newly planted specimens should be watered weekly, more often in very hot weather.

Fothergilla doesn't get the press it deserves and is under appreciated. When I mention it, many people have never heard of it. It is not always easy to find, but species plants as well as beautiful cultivars are available. It is worth the search.