An upside-down V next to the common name indicates a taxon that was new to me when I photographed it on this field trip.

Desert senna Senna armata Fabaceae

Littleleaf rhatany Krameria erecta Krameriaceae

Ocotillo Fouquieria splendens var. splendens Fouquieriaceae

		Windmills Allionia incarnata Nyctaginaceae
Bladder sage, Paperbag bush Salazaria mexicana Lamiaceae				Little gold poppy Eschscholzia minutiflora Asteraceae
Sweetbush Bebbia juncea Asteraceae				Parish's viguiera Viguiera parishii Asteraceae

		Sandpaper plant Petalonyx thurberi Loasaceae
Cushion cryptantha Cryptantha circumscissa Boraginaceae

		Desert milkweed Asclepias erosa Asclepiadaceae
Creosote bush Larrea tridentata Zygophyllaceae				Bladderpod Isomeris arborea Capparaceae

California indigo bush Psorothamnus arborescens var. simplicifolius Fabaceae

		Engelmann's hedgehog cactus Echinocereus engelmannii Cactaceae   Spiny hopsage Grayia spinosa Chenopodiaceae   Hairy milkweed Sarcostemma hirtellum Asclepiadaceae
Goldenheads Acamptopappus sphaerocephalus Asteraceae				Mojave cottonthorn| Tetradymia stenolepis Asteraceae
Mojave-aster Xylorhiza tortifolia var. tortifolia Asteraceae				Cooper's goldenbush Ericameria cooperi Asteraceae

INDEX

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