Yucca glauca

Plants forming small to moderate colonies, acaulescent or caulescent and arborescent, occasionally branched; rosettes 1–15 per colony, usually small. Stems erect, to 0.4 m. Leaf blade linear to linear-lanceolate, concave to concavo-convex, widest near middle, 40–60 × 0.8–1.2 cm, rigid, margins entire, filiferous, white, apex blunt to acicular. Inflorescences racemose, occasionally paniculate proximally, arising within or just beyond rosettes, 5–10 dm; bracts erect, leaflike, 2–5 cm, reduced toward apex; peduncle scapelike, 0.2–0.5 m, less than 2.5 cm diam. Flowers pendent; tepals distinct, greenish white to white, elliptic, 5–5.3 × 2.6–3.5 cm, apex acute; filaments white, 1.7–1.9 cm; anthers yellow, 4 mm; pistil green, obovoid, 3–3.7 × 1.7 cm; style dark green, 10 mm; stigmas lobed. Fruits erect, capsular, dehiscent, cylindric to obovoid, rarely constricted, 5–8(–9) × 3–4.5(–5) cm, dehiscence septicidal. Seeds black, slightly glossy, thin, 9–12 × 8–9 mm.

Yucca Glauca

Yucca glauca

Gallery

Share With Your Friends

How to Grow

Characteristics

Benefits

Attracts

More Info

Taxonomy