Posts Tagged ‘Native grasses’

BY JONATHAN LERNER

An enchanting but failing maple allée gets a second life.

FROM THE MARCH 2019 ISSUE OF LANDSCAPE ARCHITECTURE MAGAZINE.

 

An allée can dignify an arrival, draw the eye to a focal point, even partition an open space. To do any of these effectively, it must appear linear, uniform, and repetitive. Of course, composed of living trees it can’t really be flawless; still, it ought to give the illusion of perfection. So there’s a problem if some of an allée’s constituent trees fail to thrive, leaving gaps and slumps in an assemblage meant to appear continuous and taut. That’s what was happening at Storm King.

The Storm King Art Center occupies 500 acres of rolling terrain about 50 miles north of Manhattan in the Hudson Highlands, a region of lushly vegetated, softly eroded low mountains. More than 100 monumental works by renowned artists are sited permanently throughout (more…)

Read Full Post »

BY THOMAS CHRISTOPHER

Unmown "Habiturf" looks soft and slightly tousled. Photo: Mark Simmons, Lady Bird Johnson Wildflower Center.

Unmown “Habiturf” looks soft and slightly tousled. Photo: Mark Simmons, Lady Bird Johnson Wildflower Center.

From the May 2014 issue of Landscape Architecture Magazine.

Clipped-grass turf is the most heavily used material in most American landscapes. The NASA researcher Cristina Milesi used satellite imagery to estimate that lawn occupies some 49,000 square miles of the United States, and it’s increasing by roughly 600 square miles per year, according to a study conducted by Paul Robbins and Trevor Birkenholtz of Ohio State University’s Department of Geography.

Yet, since the 1950s, landscape architects have typically ceded decisions concerning this vast area to turf-industry technicians. Turf became an industrial product after World War II. Which grass to use was dictated by mowers, sprayers, blowers, and spreaders, and choices were limited to a very few varieties of grasses, such as Kentucky bluegrass (Poa pratensis) and hybrid Bermuda grasses (Cynodon spp.), that lent themselves to chemical maintenance. Today, though, new alternatives are emerging that landscape architects can use to create healthier and more aesthetically dynamic models for what a domestic grassland can be—a source of environmental renewal rather than an ecological villain. It will also please the increasing numbers of clients who dislike not only the sterile monotony of conventional turf and its high maintenance costs, but also, more critical, the threat that the required maintenance chemicals pose to kids, animals, and communities.

(more…)

Read Full Post »

%d bloggers like this: