Dropseed

plants on reddish quartz sands of low semi-stabilized dunes in the Mdanos de Samalayuca Natural Protected Area west of the active dunes field. Wiry bunch grass to 5-6 feet

tall perennial on pale reddish quartz sands of colorful an outlier of low semi-stabilized dunes, north of the active dune field in the Mdanos de Samalayuca Natural Protected Area.

tall perennial on pale reddish quartz sands of colorful an outlier of low semi-stabilized dunes, north of the active dune field in the Mdanos de Samalayuca Natural Protected Area. Habitat view with Yucca elata, Artemisia filifolia, Poliomintha incana with ephemeral forbs Palafoxia sphacelata, Baileya multiradiata.

tall perennial on pale reddish quartz sands of colorful an outlier of low semi-stabilized dunes, north of the active dune field in the Mdanos de Samalayuca Natural Protected Area. Spike in flower.