Chylismia claviformis subsp. funerea |
Chylismia claviformis subsp. integrior |
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clavate fruit primrose |
browneyes, clavate fruit primrose |
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Habit | Herbs strigillose proximally, often densely so. | Herbs strigillose proximally, usually also glandular puberulent distally, or glabrate. |
Stems | 6–60 cm. |
6–70 cm. |
Leaves | blade lateral lobes usually present, but often poorly developed, sometimes absent, terminal lobe ovate to cordate, to 8 × 4.5 cm, margins dentate. |
blade sometimes purple-dotted, lateral lobes often absent, sometimes present but poorly developed, terminal lobe narrowly ovate to ovate or subcordate, to 7 × 3 cm, margins serrate. |
Flowers | opening at sunset; buds usually with conspicuous, subapical free tips; floral tube orange-brown inside, 3–5.5 mm; petals white, often fading purple, 3.5–7.5 mm. |
opening at sunset; buds usually without free tips, rarely with apical free tips less than 1 mm; floral tube orange-brown inside, 3–6 mm; petals white, sometimes purple-dotted near base, fading purple, 4.5–8 mm. |
2n | = 14. |
= 14. |
Chylismia claviformis subsp. funerea |
Chylismia claviformis subsp. integrior |
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Phenology | Flowering Feb–May. | Flowering Apr–Jun. |
Habitat | Dry slopes, flats, with Ambrosia dumosa and Larrea tridentata. | Dry flats, with Artemisia tridentata, Ericameria, or Juniperus, on banks and flats. |
Elevation | -80–900 m. (-300–3000 ft.) | 1100–2200 m. (3600–7200 ft.) |
Distribution |
CA |
CA; NV; OR |
Discussion | Subspecies funerea is known from Eureka and Saline valleys, and the region of Death Valley, Inyo County, and northernmost San Bernardino County. It intergrades with subspp. aurantiaca and claviformis; sometimes it hybridizes with Chylismia brevipes subsp. brevipes and C. munzii. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Subspecies integrior is known from southern Harney County, Oregon, southward nearly throughout Nevada to Esmeralda and Lincoln counties and to Mono and northeastern Inyo counties, California, and often forms large colonies on banks and flats in Great Basin Desert. It intergrades with subspp. aurantiaca and cruciformis, and hybridizes with Chylismia brevipes subsp. brevipes. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 10. | FNA vol. 10. |
Parent taxa | ||
Sibling taxa | ||
Synonyms | Oenothera claviformis subsp. funerea, Camissonia claviformis subsp. funerea, C. claviformis var. funerea | Oenothera claviformis subsp. integrior, Camissonia claviformis subsp. integrior, C. claviformis var. purpurascens, O. claviformis var. purpurascens, O. scapoidea var. purpurascens |
Name authority | (P. H. Raven) W. L. Wagner & Hoch: Syst. Bot. Monogr. 83: 206. (2007) | (P. H. Raven) W. L. Wagner & Hoch: Syst. Bot. Monogr. 83: 206. (2007) |
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