Dudleya blochmaniae

(Eastwood) Moran

Leafl. W. Bot. 7: 110. 1953,.

Conservation concern
Basionym: Sedum blochmaniae Eastwood Proc. Calif. Acad. Sci., ser. 2, 6: 422, plate 53. 1896 (as blochmanae)
Synonyms: Hasseanthus blochmaniae (Eastwood) Rose Hasseanthus variegatus var. blochmaniae (Eastwood) Jepson
Treatment appears in FNA Volume 8. Treatment on page 193. Mentioned on page 172, 192, 194.

Corms subglobose to oblong, 0.7–3.5 cm × 5–20 mm. Leaves 3–50; petiole 0.3–1.5 mm wide, to 1/3 as wide as blade; blade green, oblanceolate or clavate-oblanceolate, 1–6 cm × 2–8 mm, 1–4 mm thick, base 1–4 mm wide, apex subacute to rounded, surfaces sometimes ± glaucous. Inflorescences: cincinni 3–10-flowered, 1–6 cm; floral shoots 3–12 cm × 0.5–2 mm; leaves 8–25, ascending, blade triangular-ovate to -lanceolate, 0.5–2.5 cm × 3–10 mm, 2–4 mm thick, apex rounded to subacute or obtuse. Flowers with musky, sweet odor; petals connate to 1 mm, widely spreading from near middle, white, ± yellowish green at base, red-lineolate on keel, drying purplish, elliptic, 6–10[–12] × 2–3.5[–5] mm, apex acute, corolla 8–20 mm diam.; pistils separate, ascending; ovary 3–4.5 mm; styles 1–1.5 mm. Follicles widespreading, with adaxial margins nearly horizontal.

Discussion

Subspecies 2 (2 in the flora).

Selected References

None.

Key

1 Rosette leaves 3-12, blade oblanceolate, 1-4(-6) cm; inflorescence leaves not or slightly glaucous. Dudleya blochmaniae subsp. blochmaniae
1 Rosette leaves 15-30(-50), blade clavate-oblanceolate, 1-3.5 cm; inflorescence leaves gray-glaucous. Dudleya blochmaniae subsp. insularis