A tall spike of blue, tubular flowers with five short upturned petals at the end stands above a patch of ovate dentate opposite bright green leaves ( try saying that without stumbling!) There are a few more spikes in the background. In about a week, this will be in full bloom, and the bumblebees will be delighted. I have seen bumblebees rip penstemon flowers open to get at the nectar. It must be choice stuff.
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