Dalea urceolata |
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pineforest prairie clover |
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Dalea | urceolata is remarkable for its reduced corolla with two epistemonous petals and is rare throughout most of its range. |
Dalea urceolata |
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Distribution |
sw United States; Mexico |
Discussion | Varieties 3 (1 in the flora). Variety tripetala (Paul G. Wilson) Barneby occurs in south-central Mexico (Michoacán to Morelos) and has fewer stamens (5–7) than var. urceolata (7–10). Variety lucida (Rose ex Rydberg) Barneby occurs in Durango and lacks the epistemonous petals; the banner is the only petal. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 11. |
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Name authority | Greene: Leafl. Bot. Observ. Crit. 1: 199. (1906) |
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