The green links below add additional plants to the comparison table. Blue links lead to other Web sites.
enable glossary links

Santa Lucia sun cup

Habit Herbs annual, villous throughout.
Stems

erect or ascending, 20–50 cm.

Leaves

1.3–5.5 × 1.2–2.5 cm;

sessile;

blade lanceolate to narrowly oblong, base rounded or truncate, sometimes cuneate, margins sparsely denticulate, apex acuminate to, sometimes, rounded.

Flowers

opening near sunrise;

floral tube 2–3 mm;

sepals 2.5–4.5 mm;

petals yellow, with 1 red dot basally, 4–7 mm, sometimes with a tooth arising from emarginate apex; episepalous filaments 4-pored;

s2–6 mm, epipetalous filaments 0.8–1.6 mm, anthers 0.4–1 mm, 25–60% of pollen grains tyle 3–6 mm, stigma surrounded by anthers at anthesis.

Capsules

straight or 1.5–2+-coiled spiral, subterete in living material, obscurely 4-angled when dry, 15–20 × 1.3–2 mm.

Seeds

1.3–1.5 mm.

2n

= 42.

Camissoniopsis luciae

Phenology Flowering Apr–May(–Jul).
Habitat Openings in chaparral.
Elevation 300–1400 m. (1000–4600 ft.)
Distribution
from FNA
CA
[BONAP county map]
Discussion

Camissoniopsis luciae is known from the Santa Lucia Mountains, Monterey County, and scattered southward to San Benito, San Luis Obispo, and Santa Barbara counties. P. H. Raven (1969) determined C. luciae to be self-compatible and primarily autogamous. The species is a hexaploid that parallels the widespread diploid C. hirtella in the variable notching of its petals. Presumably, it has been derived from the tetraploid C. intermedia (2n = 28) and the diploid C. hirtella (2n = 14), but it is rather easily separated from both by the absence of glandular hairs in the inflorescence, relatively large flowers, and pollen characteristics.

(Discussion copyrighted by Flora of North America; reprinted with permission.)

Source FNA vol. 10.
Parent taxa Onagraceae > subfam. Onagroideae > tribe Onagreae > Camissoniopsis
Sibling taxa
C. bistorta, C. cheiranthifolia, C. confusa, C. guadalupensis, C. hardhamiae, C. hirtella, C. ignota, C. intermedia, C. lewisii, C. micrantha, C. pallida, C. robusta
Synonyms Camissonia luciae
Name authority (P. H. Raven) W. L. Wagner & Hoch: Syst. Bot. Monogr. 83: 205. (2007)
Web links