Paysonia lasiocarpa subsp. lasiocarpa
Treatment appears in FNA Volume 7. Treatment on page 614.
Annuals; trichomes simple and branched. Cauline leaves: blade base auriculate. Fruits inflated (often subglobose); valves rounded (not keeled). 2n = 14.
Phenology: Flowering Jan–Apr.
Habitat: Inland areas on sandy, gravelly, and silty clay soils, roadsides, brushland, open hills
Elevation: 0-200 m
Tex., Mexico (Coahuila, Nuevo León, Tamaulipas).
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