Landscaping in San Ygnacio

San Ygnacio is the oldest place on this list by a wide margin and the most architecturally distinctive. The portion of the community between the Rio Grande and US Highway 83 has been listed on the National Register of Historic Places as the San Ygnacio Historic District since 16 July 1973, and the Jesus Trevino Rancho, built in 1830, is described as the last standing collection of Mexican ranch vernacular architecture representing nineteenth-century settlement of the lower Rio Grande. Working around buildings of that age and status calls for restraint and for finding out what applies before anything is dug.

The material palette follows the architecture. Sandstone masonry, packed earth, gravel courts and shade from a small number of large trees is the historic pattern here, and it is also a genuinely good climate response: hard surface in light-toned stone, deep shade over the places people sit, and planting concentrated where water can reach it. A design that borrows from what is already standing tends to look right and to need less water than one imported from elsewhere.

Being on the river does not mean being free of the water rules. Landscape irrigation in this corridor is governed by whichever supplier serves the property and by the drought conditions in the Rio Grande system, and the same reasoning applies as anywhere else: beds on drip, a lawn only where one is used, and shade as the first investment.

Where a property sits within the historic district, anything visible and permanent, including walls, paving and structures, is worth checking against the applicable review requirements before work starts rather than after. Planting is generally the least constrained part of a landscape project in a setting like this, and it is where most of the visual change can be delivered.