Mountain agave (Agave montana)
Agave montana grows solitary. It is 90 to 125 cm high and is 140 to 170 cm wide. The yellow to green colored, elliptical, variably arranged leaves are 30 to 40 cm long and 15 to 17 cm wide. The leaf margins are irregularly serrated. The reddish to dark brown Enddorn becomes 3 to 5 cm long.