Sunday, November 21, 2010

Lost Maples State Park

History: The lost maples State National area covers 2174.2 acres in the Bandera and real counties, north of Vanderpool on the Sabinal River. It is an inspirational mixture of sheer limestone cliffs, deep canyons, dense woodlands, and numerous clear streams. Archaeological evidence shows that the area was used by prehistoric peoples at various times. In historic times, which began with Spanish exploration and colonization efforts in the 17th century, the Apache, Lipan Apache, and Comanhe Indians ranged over the land and posed threat to settlement well into the 19th century.


Much of the park's limestone bedrock is exposed on elevated terrain, which has a shallow, discontinuous cover of dark gray stony clay (Eckrant series). Most valley bottoms have deep, dark brown silty clay (Krum series) or clay loam (Pratley series). Deposits of gravel, sand, and loam (Orif-Boerne association) lie within a few hundred feet of the Sabinal River. All of these soils have free calcium carbonate throughout their profiles and are moderately alkaline. Despite a high clay content in most cases, poorly drained soils are too inextensive to be mapped. When conditions are right, the Maple trees put out dazzling show of fall colors. Unfortunately this year the conditions were not optimal. Late September and October were too warm. We did not get a good frost until November. Too late to force out the intense colors.

Among the trees are American Sycamore (Platanus occidentalis), Bald Cypress (Taxodium distichum), Black Walnut (Juglans nigra), Pecan (Carya illinoinensis), Green Ash (Fraxinus pennsylvanica), Black Willow (Salix nigra), Chinkapin Oak (Quercus muehlenbergii), Lacey Oak

(Quercus laceyi), Texas Red Oak (Quercus buckleyi), Juniper, Florida Basswood (Tilia caroliniana) and Bigtooth Maple (Acer grandidentatum) (the latter of which was discovered far removed from any maple forest, and thus gave the area the name "lost maples"). The maple colors well in some autumns; the Texas red oak gives an impressive autumn display almost every year. This park is most crowded when the fall colors peak in November. Evidence suggests that the maples that give the park its name are relicts: remnants of a larger, more widespread
population that flourished during the cooler and wetter climate of the last glacial period. Today, soils and microclimate control their present distribution.






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