Hill Country Rivers ~ The Sabinal

Sabinal ~ River and rock

Many decades ago, I associated only two rivers with Texas: the Red, which marks a portion of the border between Oklahoma and Texas, and the Rio Grande, our border to the south.

Over time, I discovered how river-rich the state actually is, and how striking differences among our rivers can be. My favorite hill country rivers  — the Frio, Sabinal, Guadalupe, and Medina — are nothing like the broad, muddy Brazos and San Bernard flowing through my southeast Texas neighborhood.

The Sabinal, a favorite feature of Lost Maples State Natural Area, rises from springs percolating through the limestone rock common there. After flowing through steep canyons, the river eventually joins the Rio Frio; in turn, the Frio flows into the Nueces, which ends at Corpus Christi Bay.

The Sabinal, flowing

Fed by a variety of creeks, the river traverses flat to rolling terrain; the surrounding sandy and clay loams support a variety of hardwoods and grasses. Once paralleled by a well-known Indian trail designated ‘Comanche Trail’ on early Spanish maps, the river originally was known as Arroyo de la Soledad, or ‘Stream of Solitude.’ Solitude still can be found there, as well as a wealth of natural beauty.

Solitary Sabinal seeds

 

Comments always are welcome.

Lost Maples’ Sycamores

American Sycamore on the grounds of the Lost Maples Winery

In spring, people flocking to the Texas hill country in search of bluebonnets sometimes arrive too early or too late to see the bloom at its height. In certain years, the flowers are sparse at best, and the sense of human disappointment becomes palpable.

The same is true at Lost Maples State Natural Area, where the autumn color of Bigtooth maples draws visitors from across Texas. The New England-like foliage can be spectacular, but timing is everything. The need to reserve a date for a visit because of crowds — as many as 80,000 visitors in a six-week period — complicates things, since even the most glorious display of color can be swept away by overnight winds.

Still, if the maples have lost their color, other delights remain. During my recent visit, I especially enjoyed the American sycamore (Plantanus occidentalis). A tall tree, capable of attaining heights up to a hundred feet, the sycamore often is found along creek and river banks, as well as in floodplains. The most striking feature of the tree is its bark: white in younger trees, aging into a darker gray-brown, patchy, and peeling bark that resembles camouflage in the older.

Leaves of the sycamore and Bigtooth maple are similar in shape; size is often the quickest way to distinguish them. Here, a hollow log serves to display a collection of smaller maple leaves and an especially nice example from a sycamore.

Even the smallest sycamore sapling can produces glorious leaves, as this example from the Sabinal riverbank proves.

In Can Creek, dozens of sycamore leaves bobbed and floated; in the shallow waters, a few were caught and held by the creekbed’s pebbles and rocks, and glimmered in the late afternoon light.

 

Comments always are welcome.

A Plant for All Seasons

Inland Sea oats in August ~ Watson Rare Native Plant Preserve

The plant variously known as inland sea oats, inland wood oats, and Indian wood oats may have received those common names to help distinguish it from the ‘sea oats’ (Uniola paniculata) which grow in sandy coastal areas. 

Inland sea oats (Chasmanthium latifolium) aren’t found anywhere near the ocean. A clump-forming, upright grass, the plant grows along the rocky slopes of streams and rivers, in woodland areas, and in flood plains. A shade and drought tolerant ornamental grass that also can thrive in full sunlight, it’s often used for erosion control, and is prized by wildlife both for cover and for food.

Easily recognized because of its flat, drooping seed heads and arching stems, the plant is native to the eastern United States from Pennsylvania to Florida, and thrives as far west as Wisconsin and Texas. While it can become a little tatty at the very end of its growing cycle, it soon re-emerges, ready to delight the eye.

Inland Sea oats in December ~ Lost Maples State Natural Area

 

Comments always are welcome.

Island in the Stream

 

Bigtooth Maples (Acer grandidentatum) and the Sabinal River serve as primary attractions at Lost Maples State Natural Area near Vanderpool, Texas. 

The ‘lost’ maples, native trees that survived in a few spots after the end of the last great ice age, provide some of the most glorious autumn color in Texas. In the protected canyons of Bandera county, they thrive in the company of Chinquapin Oak, Black Walnut, Linden, Cedar Elm, and Black Cherry. Understory plants such as Mexican Buckeye, Carolina Buckthorn, Witch Hazel, and Mountain Laurel add beauty to seasons other than fall.

The Sabinal River isn’t the only water coursing through the area. Can Creek, which flows alongside the Maple and East trails, is laced with grasses like those shown above. While not as dramatic as the trees, they have their own subtle beauty.

Comments always are welcome.