Nolina cismontana |
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chaparral beargrass, chaparral nolina, Peninsular beargrass |
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Habit | Plants caulescent; rosettes from woody, branched caudices and forming small colonies. |
Stems | to 3 dm, occasionally to 15 dm. |
Leaves | 30–90 per rosette; blade wiry, upright, or lax, 50–140 cm × 12–30 mm, occasionally glaucous; bases broad, spoon-shaped, 30–85 mm; margins serrulate, not filiferous. |
Scape | 4–15 dm, 14–35 mm diam. at base. |
Inflorescences | compound paniculate, 9–18 dm × 10–40 cm; bracts persistent, conspicuous; bractlets laciniate. |
Flowers | tepals 2–5 mm; fertile stamens: filaments 2–4 mm, anthers to 1.2 mm; infertile stamens: filaments 1–1.2 mm, anthers 0.4–0.6 mm; pedicel erect, proximal to joint to 2 mm, distal to joint 1–3 mm. |
Capsules | thin-walled, 8.2–11.2 × 9–12 mm, notched basally and apically. |
Seeds | reddish brown, ovoid, bursting ovary wall, 4–5 3–4 mm. |
Nolina cismontana |
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Phenology | Flowering early–mid spring. |
Habitat | Rocky hillsides in dry chaparral of coastal mountains |
Elevation | 200–1300 m (700–4300 ft) |
Distribution |
CA
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Discussion | Of conservation concern. P. A. Munz and J. C. Roos (1950) mistakenly believed that this coastal entity was the basis of Nolina parryi S. Watson (J. C. Dice 1988). Dice determined that it is not “typical” N. parryi and is sufficiently distinct to recognize separately. Few populations of N. cismontana exist, and they are of conservation concern. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 26, p. 420. |
Parent taxa | Agavaceae > Nolina |
Sibling taxa | |
Name authority | Dice: Novon 5: 162. (1995) |
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