Chylismia claviformis subsp. peeblesii |
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Habit | Herbs glandular puberulent and strigillose. |
Stems | 5–60 cm. |
Leaves | blade lateral lobes irregular, well developed, terminal lobe narrowly ovate, to 7 × 3 cm, margins irregularly sinuate-dentate. |
Flowers | opening at sunset; buds without free tips; floral tube orange-brown inside, 3–5.5 mm; petals white, often fading purple, 3–7.5 mm. |
2n | = 14. |
Chylismia claviformis subsp. peeblesii |
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Phenology | Flowering (Dec–)Jan–Apr. |
Habitat | Flat, sandy plains, washes, with Ambrosia dumosa, Carnegiea gigantea, Larrea tridentata, and Prosopis. |
Elevation | 100–700 m. (300–2300 ft.) |
Distribution |
AZ; NM; Mexico (Sonora) |
Discussion | Subspecies peeblesii is known throughout almost all the southwestern half of Arizona and locally in northwesternmost Sonora, and was recently collected in Grant and Hildago counties in New Mexico. It intergrades with subspp. aurantiaca and rubescens, and hybridizes with all subspecies of Chylismia brevipes. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 10. |
Parent taxa | |
Sibling taxa | |
Synonyms | Oenothera claviformis var. peeblesii, Camissonia claviformis subsp. peeblesii, O. claviformis subsp. peeblesii |
Name authority | (Munz) W. L. Wagner & Hoch: Syst. Bot. Monogr. 83: 206. (2007) |
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