Three-way sedge flowering in a natural wetland, with narrow leaves and slender side clusters. Photo: Ayotte, Gilles, 1948- — Wikimedia Commons, CC BY-SA 4.0. Three-way
Desert needlegrass forms a dense bunch with pale, upright seed stalks near Topaz Lake. Photo: Matt Lavin from Bozeman, Montana, USA — Wikimedia Commons, CC
Scarlet tubular flower of pine-leaf penstemon. Photo: Patrick Alexander https://www.inaturalist.org/people/aspidoscelis — Wikimedia Commons, CC0. Pine-leaf penstemon is a small Southwestern shrub-like perennial with an outsized
Shrubby penstemon flowering near Blewett Pass, Washington. Photo: Thayne Tuason — Wikimedia Commons, CC BY-SA 4.0. Shrubby penstemon combines the floral impact of a penstemon
Pale flowers of hot rock penstemon, photographed as var. pedicellatus in the Sierra Nevada. Photo: Jim Morefield from Nevada, USA — Wikimedia Commons, CC BY-SA
Dark blue penstemon flowering above its leafy stems; a cultivated specimen. Photo: https://www.flickr.com/photos/peganum/ — Wikimedia Commons, CC BY-SA 2.0. Dark blue penstemon brings a concentrated
Needle-and-thread clumps at La Junta Point, Taos County, New Mexico. Photo: Patrick Alexander from Las Cruces, NM — Wikimedia Commons, CC0. Needle-and-thread grass brings movement
Sandberg bluegrass in Idaho sagebrush-steppe vegetation. Photo: Matt Lavin from Bozeman, Montana, USA — Wikimedia Commons, CC BY-SA 2.0. Sandberg bluegrass is a small grass
Galleta flowering stems in the Gallinas Mountains, New Mexico. Photo: Patrick Alexander from Las Cruces, NM — Wikimedia Commons, CC0. Galleta is one of the
Slender wheatgrass with narrow green spikes above its leaves. Photo: Matt Lavin from Bozeman, Montana, USA — Wikimedia Commons, CC BY-SA 2.0. Slender wheatgrass is
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