Wildflower Wednesday: Downy Wood MInt

Downy Wood Mint and I have been gardening friends for over 40 years. The first time I saw it growing in the shady freedom lawn behind the carport shed I thought it was Monarda.  

Although, it wasn't, it was definitely a mint with its square stems, opposite leaves and whorled lavender flowers at the top of the stalk! 

It's been described as little towers of flowers that wrap around the stems 

Blephilia ciliata is a charming flowering plant with upright unbranched stems. The foliage is lance shaped or oblong and opposite along the stems. Leaves and stems are pubescent/hairy and faintly aromatic when crushed. I am so glad to have fond it because it's happier in my garden than Monarda has ever been. It never fails to bloom and it is tolerant of my dry shade. The other wonderful characteristic: it transplants easily.

unbranched stems on display

 Hillwood in west Nashville where I live was once rolling farmland and wooded forests before it was sold to developers in the 1940s and 1950s. Today you can still find remnants of the woodland in the hills and in the remaining freedom lawns.  I suspect that Downy woodmint can still be found in the woodlands that survived that early development and I wonder how many of my neighbors are even aware that this lovely wildflower and others might be growing along the edges of their yards. I don't know how much longer most of these remnant woodlands will survive the development that's now happening in the neighborhood....Perhaps in the hills, but certainly not on the flatter yards. One thing I am sure of is that the developers who are responsible for the present progmess don't seem to care that they are destroying habitats when they bulldoze the trees and lawn to build the big white houses with their sterile mono-culture lawns.

But, I digress!  

watch out little bees there are crab spiders waiting to capture you

Blephilia ciliata's range is throughout most of Eastern North America and parts of the Central United States. It's been found growing in fields, steep slopes, disturbed sites and roadsides. Plants often occur in thin soils over limestone. Long time readers probably totally understand why it's a perfect plant for Clay and Limestone!

In late spring and summer, dense whorls of clustered flowers encircle the stems. The tiny individual flowers are two lipped and pink, lavender or white with purple spots. 

It makes a charming ground cover. I call it a gentle colonizer! It's not a rough and tumble wildflower blazing a trail through my garden, instead it, gently and slowly spreads. It is well behaved  and supports the surrounding ecology of other plants in the garden. 

I love this visiting critter photo

This carefree flower does a good job of attracting pollinators. Scads of native pollinators visit the flowers. According to Illinois Wildflower the flowers attract long-tongued and short-tongued bees, bee flies, Syrphid flies, butterflies, and skippers. The numerous bee visitors include honeybees, bumblebees, Anthophorine bees, little carpenter bees, leaf-cutting bees, Halictine bees, masked bees, and others. That's a lot of critters.

Source

Attractive seed heads form after bloom and pollination. The seed clusters remain on the plant all winter along with the green basal leaves. Downy woodmint is not long lived so you might want to leave seedheads on the plant to self sow. You can also collect seeds to sow around your garden. I suggest you check out Brian's Native Plants for instructions on seed collection. 

Unfortunately, like many beautiful and unique wildflowers, you might have trouble finding this plant at local garden centers unless they specialize in native plants. Check with your local native plant nursery for plants and online for seeds (Prairie Moon Nursery sells the seeds). 

I hope you know or get to know Blephilia ciliata...It's a delightful little charmer that will brighten a shady or sunny spot in your garden. 

xoxogail

The particulars:
 

Botanical name:  Blephilia ciliata

Family: Lamiaceae

Common names:  downy wood mint, downy pagoda plant, sunny woodmint and Ohio horsemint.
 

Type: herbacious perennial
 

Range: Native to eastern North America and parts of Canada

Hardiness zones 4-8
 

Height: 1.00 to 2.50 feet 

Spread: 0.75 to 1.50 feet

 

Flower: Showy

 

Bloom Time: May to August

 

Bloom Description: Blue, purple, pale, almost white with dark dots

 

Sun: Full sun to part shade

 

Water: Dry to medium

 

Maintenance: Medium

 

Tolerates: Drought, Dry Soil, Deer resistant

 

Wildlife value: A magnet for a variety of pollinators including butterflies, moths, bees, wasps, beetles.

 

Companion plants:  You can pair it with other plants that enjoy similar cultural requirements, like Aster laevis, Phlox pilosa, Coreopsis tripteris, Solidago nemoralis, Bouteloua curtipendula, Sorghastrum nutans or Schizachyrium scoparium. It's still growing in the way back freedom lawn.
 

Comments: Occurs in rich open woods, glades, valleys and ravines, borders of woods, old fields, and along roadsides. It naturally occurs in thin soils over limestone. Needs a few hours of bright sun to flower best. Flowers in mid May in my garden. The seed heads are attractive all winter. Basal leaves remain green all winter. The leaves can be used to make a mild mint tea. NOT browsed by dear or other mammals.

 

Landscape: This is a good choice for a pollinator garden, wildlife garden, prairie garden, rock gardens, Butterfly garden, water wise gardens, or, in a meadow. If you're patient it will eventually make a lovely ground cover. 

Welcome to Clay and Limestone and Wildflower Wednesday.  This day is about sharing wildflowers and other native plants no matter where one gardens~the UK, tropical Florida, Europe, Australia, Africa, South America, India or the coldest reaches of Canada. It doesn't matter if we sometimes share the same plants. How they grow and thrive in your garden is what matters most. So please share your wildflowers on your favorite social media site. Share to help educate others!

Gail Eichelberger is a gardener, Tennessee Naturalist and nature writer in Middle Tennessee. She loves wildflowers and native plants and thoroughly enjoys writing about the ones she grows at Clay and Limestone. She reminds all that the words and images are the property of the author and cannot be used without written permission.