translate English to French: Hoch & Raven Boisduvalia stricta (Gray) Greene Oenothera densiflora Lindl. var. tenella Gray Oenothera torreyi Wats.
Hoch et Raven Boisduvalia stricta (Gray) Greene Oenothera densiflora Lindl. var. tenella Gray Oenothera torreyi Wats.