White Flowers Shown here are southeastern Arizona plants with conspicuous white, whitish, or cream-colored flowers. Abutilon incanum – Pelotazo Acacia angustissima – Prairie Acacia Almutaster pauciflorus – Alkali Marsh Aster Anaphalis margaritacea – Western Pearly Everlasting Anemone tuberosa – Tuber Anemone Anemopsis californica – Yerba Mansa 1 of 211>Last