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Close-up of the corolla tube and calyx lobes of gray cryptantha as seen near the Columbia River in Grant County, Washington.........April 30, 2007. Note that the corolla tube extends noticeably beyond the calyx.
The photo above shows gray cryptantha as seen on sandy soils near the Columbia River in Grant County, Washington.........April 30, 2007. Note that the leaves are slender and taper gradually to an acute tip.