Bridges’ PenstemonBridges Penstemon (Penstemon rostriflorus) paints late summer landscapes with vibrant scarlet trumpets hummingbirds can't resist. A standout for gardeners wanting color when most blooms fade, this native species thrives in rocky soils and with minimal watering. It forms compact, evergreen mounds that effortlessly blend into xeric borders, rock gardens, or mixed native plantingsadding height, structure, and seasonal flair. While its beauty shines under