Small to medium-sized, open, graceful rosettes with relatively few leaves, forming cespitose mounds by epigeous axillary budding, flowering repeatedly from upper leaf axils. Leaves 50-70 x 3-5 cm, long lanceolate, widest near base, yellow-green , arching and recurving , succulent , with weak fibers, asperous , plane above , convex below in the basal 1/3 , the margin minutely serrulate ; spine absent, the tip drying early, yellowish, friable, wind-scuffed ; spike 1.2 - 1.7 m tall, ascending to erect, densely flowered in upper third of shaft, the peduncle with erect triangular-acuminate bracts; flowers 22-26 mm long, white to pale yellow, geminate, persistent; bractlet 50-70 mm long, chartaceous, base boat-shaped, long-caudate; ovary fusiform 12-14 mm long, virtually neckless; tube reduced to a short receptacle; tepals 11 mm long, ovate, spreading, hyaline, distinct; the outer over-lapping inner, lanceolate, acute, the inner broadly ovate , obtuse , both flocculose at tip; filaments, long-exserted, 50-60 mm long, white, persisting, elongating in post-anthesis, inserted on receptacle; anthers sagittate, 7-8 mm long, yellow; pistil eventually exceeding stamens; capsules 2 x 1 cm, obtuse, thin-walled, 4 mm stipitate; seeds 3-3.5 x 2-2.3 mm, half round

Agaves of Continental North America, Howard Scott Gentry, pgs. 91
Agave bracteosa
(Agaves of Continental North America, Howard Scott Gentry, 91)
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