Autumn Grasses

Along with a bevy of flowery blooms, late summer and autumn showcases the graceful good looks of native grasses. Native grasses are attractive year-round but really strut their stuff in autumn. I’ve grown the shade-loving Inland Sea Oats, Chasmanthium latifolium for years and love them, but grasses requiring the intense Texas sun I could only admire in other gardens. Now that my front garden is sun-drenched, native grasses have a place and they have shined.

I’m besotted with Gulf Muhly, Muhlenbergia capillaris. I was never successful in growing these pink, frothy pretties, until appropriate, sunny conditions developed. I now have plenty of sun-baked spots and four new Gulf Muhly have nestled in nicely.

Two older Gulf Muhlies have grown well in another spot for a couple of years, but in my re-vamped sunshiny space, there are an additional four individuals. These muhlies are slender, shapely green throughout spring and summer, but in October, their pink-purple plumes add gauzy elegance and a swath of color in the last days of the growing season.

A closer view of this purple-pink magic.

I planted an arc of four muhlies, though only one has powered up the color in full. These have been in the ground less than a year and since this photo was taken, the other three, while still behind in the fluff, have filled out well. Gorgeous whether in sunny or cloudy conditions, they add softness and movement in the garden.

I have successfully grown a couple of Lindheimer’s or Big Muhly, Muhlenbergia lindheimeri, for a few years. Another beautiful plant year round, the lacelike plumes develop in autumn, catching the sun’s rays and swaying with the wind.

These three fit well together in the garden!

The halo of bright green behind the middle Big Muhly is a Bamboo Muhly, Muhlenbergia dumosa. Native to Arizona, it’s a large grass that grows well in sun and shade. The even-taller yellow flowers belong to Plateau Goldeneye

This is my oldest Big Muhly and it’s always a stunner.

Spring and summer silvery Mexican Feather Grass, Nassella tenuissima, have switched their colors to autumn toasty, with a hint of sage. These small grasses fit well in a variety of settings and like all the native grasses, are tough, hardy plants. I’ve had more luck with this grass in part-shade, but am pleased with how they’ve fared in full sun.

In the new sun garden I’ve added three Little Bluestem, Schizachyrium scoparium. I like this little grass, tidy and dainty, though confess some disappointment that its autumn color hasn’t yet materialized as advertised.

The photo is busy. The two Bluestems are overtaken by some pushy Rock Rose, Pavonia lasiopetala.

You can see the green clumps and the stems that shoot upwards in fall. There are even some cottony seed heads already formed on one of the plants.

This spot actually gets a little bit of fall shade as the angle of the sun is lower, so I’m in the process of moving the trio to a nearby spot which I think will get full sun in summer and fall. In fact, the third of the trio I’ve already moved:

This one has some nice burgundy/rusty foliage action, not fully in fall garb, but more in line with the typical autumn colors of Little Bluestem. This individual never developed its vertical stems because when I allow my younger cat, Lena, in the garden (supervised and only for a few minutes!) she loves to munch this particular grass.

Maybe Little Bluestem needs something eating it to get fall color??

This post completes a short series highlighting the autumn Texas garden delights of birds, blooms, pollinators, and grasses. Our summers are hot, but the payoff in utilizing native plants in our wonderfully long growing season is an autumn filled with color, movement, texture, and life. And isn’t that what’s a garden should be?

Autumn Natives

I live in a region with nearly year-round gardening. Summer is hot–that’s a given–and winter is chilly, punctuated by hard freezes–sometimes rainy, sometimes dry. Spring and autumn are delightful, even when spring ends earlier than I’d like and autumn arrives way after it’s due. These pleasant months are the best times to be outdoors and in the garden; I’d suspect that many Texas native plants agree.

Perennials in the Asteraceae family are common, but well-worth having. These cheerful Fall aster, Symphyotrichum oblongifolium, bloom for 2-3 weeks and I always look forward to their lavender display.

I like Fall aster even when it doesn’t bloom, but how can you not grin when you see these charmers?

This combination of blooming perennials and shrubs provides interest for the gardener and food and cover for birds and insects. The background shrub is Barbados cherry, Malpighia glabra. Its subtle pink blooms are barely visible in the photo, outshined by its more colorful companion blooms. White blooms atop the leggy stalks of Frostweed, Verbesina virginica and the red hibiscus-like flowers of Turk’s cap, Malvaviscus arboreous are worthy competitors for attention to the lemony-yellow daisies of Plateau goldeneye, Viguiera dentata.

More Goldeneye to brighten your day.

It’s not just flowers that add to autumn’s beauty, but native grasses are at their peak during this time. My garden is a shady one and I only have a few spots of truly full sun and therefore, limited room for the stunning native grasses that grow well here in Central Texas. Native grasses need the blast of the Texas sun to shine! But this Big muhly, Muhlenbergia lindheimeri, sits in one of those sunny places. It’s a gorgeous plant–even in winter–but in autumn, its fluffy panicles sway gracefully in the breezes.

The muhly is photobombed by a couple of branches of native Turk’s cap (left and front). The pinks in the background belong to the non-native Coral vine.

Be still my beating heart, I love this plant. I’m now growing several in my front garden (the back is too shady to host these sun lovers). This is the oldest of the bunch and I think by next year, the youngsters will be just as impressive.

A different specimen from the one above.

Another Goldeneye/Frostweed vignette benefits from the addition of Inland sea oats, Chasmanthium latifolium.

Inland sea oats are excellent grassy perennials for shade. The “oats” are chartreuse in spring, deepening their green during summer, turning tan in autumn. I think that the group in the above photo turns toasty earlier because it receives more sun. This group below, growing in my back garden and in significantly more shade, still retains some of its green highlights; eventually, they’ll all turn to a warm tawny until pruning, just before spring.

Texas craglily, Echeandia texensis, is a less common garden perennial than the others I’ve profiled, though available in some local nurseries. I purchased mine from Barton Springs Nursey years ago and mine have spread somewhat by seed, but I’ve also separated the fleshy roots into new individual plants.

The lovely flowers, alternately posed on tall bloom spikes, are small, orange-yellow and lily-like. Texas craglily is a member of the Liliaceae family.

The base of the plant is grassy, with fleshy foliage and despite its delicate appearance, a tough and drought-tolerant perennial. From its grassy base which appears in late spring and provides lush green throughout summer, the plant sends up bloom stalks in September, blooming until November. An elegant plant, the bloom stalks move with the wind, flowers and seed pods in almost constant motion.

This week marks Texas Native Plant Week, a celebration of the native plants of our regions. Texas is a big place with a wide range of topography and weather patterns, but there’s something for every garden, plants that will please every gardener. Native plants, Texan or otherwise, are must-haves for any garden. They’re easy to grow, they belong where they grow, and they nurture endemic wildlife. In the bigger picture, most regions enjoy a wide palette of gorgeous and valuable native plants: trees, shrubs, perennials and annuals, grasses and succulents. No matter where you garden and call home, if you haven’t tried growing natives, give it a whirl! You’ll be amazed at their beauty and ease.

Soft-n-Spiky

Promoting Texas Native Plants Week, I’d like to put in a good word for Texas plants known for lovely or interesting foliage.  Foliage is often overlooked when planning a garden and it shouldn’t be; foliage is the bedrock of most winter gardens and sets the tone and backdrop for all blooms.  In my gardens, it seems like plants fall into three foliage categories:  scratchy, spiky, or soft.   I won’t give scratchy plants attention for now (looking at YOU, Lantana and Barbados cherry!), but I will profile a few foliage beauties from the other two categories.

The soil in my gardens is clayey, so I haven’t had much luck with the soft-as-a-baby’s-bottom leaves of the Wooly stemodiaStemodia lanata.  This plant  requires excellent drainage and a good amount of sun.  I am successful with a couple of individuals planted in containers and they’re  thriving.

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This Wooly stemodia gracefully cascades over the cherry-red pot, while its partner, an American century plantAgave americana sits firmly in the pot and the spiky category.  Both plants share a beautiful gray-green coloring, which is a characteristic of foliage of many Texas native plants.

In this photo, spiky dominates the scene with a second and larger American century plant, this time complemented by a deep blue pot that is its home.

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A spiky garden buddy, Pale-leaf yuccaYucca pallida, echos the gray of the agave, though I think the color suggests more blue than the gray-green agave.  The yucca also doesn’t have “teeth” like  the agave, though the ends pointedly exhibit their own danger, especially when the gardener is careless and/or forgets about the needling yucca while pruning or weeding. Ouch!  Truthfully, I’m not a member of the spiky-plant club that so many Austin gardeners belong to.  However, native yuccas and agaves provide low-maintenance beauty and structure and every Texas garden should showcase at least one.

The softer plants in the photo–Turk’s cap, Malvaviscus arboreus, Plateau goldeneye, Viguiera dentata, and Frostweed, Verbesina virginica, all exhibit larger, “tropical” leaves, and are typically considered shade-dwellers, although all three thrive in full-to-part sun.  The Zexmenia, Wedelia texana,  has small, hairy leaves, which are an adaptation with allows the leaves to absorb atmospheric moisture.  The Zexmenia is an extremely drought-tolerant perennial.

Another spiky native is this Twistleaf yuccaYucca rupicola, here haloed by blooming Zexmenia.

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A true green,  the Twistleaf yucca, like its cousin,  the Pale-leaf yucca, bloom in the spring and sometimes, later in autumn.  Four foot blooms stalks  topped with clusters of fragrant, creamy flowers, provide for many interested pollinators. For the most of the year, handsome foliage dominates.

More gray-green in the landscape comes from Big muhly, Muhlenbergia lindheimeri. 

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RICOH IMAGING

A yearling Big muhly fronts a crown of blooming White tropical sage (Salvia coccinea)

I’ve struggled to find a good spot for the three specimens in my garden as they love full, blasting Texas sun and my garden is hampered by shade.

Really, I’m complaining about shade?  In Texas?

Big muhly is an elegant native grass.  I’ve contented myself with appreciating those that grow in other gardens (or in open spaces).  I’m crossing-fingers that the few in my garden will prosper–I believe I finally have good spots for each.

I am successful with this far West Texas native, Mexican feathergrassNassella tenuissima.

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These grasses are gorgeous in containers and planted in the ground, as well as happy in sun or shade–a win for the garden!  Stunning in the spring with  frothy, silvery-green foliage, they evolve into a toastier autumn presence as the growing season advances.

Texas beargrass, Nolina texana, is one more “grass” that is beautiful in a pot or directly in the garden.

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This slow-grower is in the Liliaceae family and works well as an ornamental grass. Evergreen with a draping habit, it makes a statement, especially when planted in groups of two or three. This is another plant which flourishes when planted in containers.

Native Texas Plant Week is winding down, but the use of native plants in commercial and home gardens is on the upswing, not only in Texas but in many other places.  Now is a good time here in Texas to plant trees and perennials and to plan for next year.  Whether you live in Texas, or not–go native!  Native plants are easy and special because they belong in and to the unique place you call home.

Whatever foliage you grow, please check out Christina’s lovely Creating my own garden of the Hesperides Garden Bloggers’ Foliage Day.  See interesting foliage from many gardens and from many places, and then share your own leafy loveliness.