This False Buffalograss is an annual, commonly called an annual graminoid, meaning that this annual plant is a member of the grass family. The roots of this plant are shallow and its stem, being round and hollow at the internodes, stands erect at approximately 3cm – 10cm high. The leaves have a sheath that is stiff and hairy near the collar. The blades of the leaves have been measured to be approximately 1cm – 2cm in length and 1mm – 3mm in width and are alternate is arrangement.
As seen on the map, the distribution of the Munroa Squarrosa is wide-spread, but most commonly found in regions of the Great Plains, Texas, New Mexico, and California. It is classified as being medium in size in these regions. The Munroa Squarrosa is an evergreen plant, meaning that it keeps its leaves year-round, and has a greenwhite coloring during the spring, summer, autum, and winter. The development of this plant is common among the gramineae (grass family) and its flowers develop during the spring period. This plant is happiest in direct sunlight and does not well-tolerate cold temperatures.