Marsh Skullcap (scutellaria galericulata) was spotted at two local lakes – Scuitto Lake then at Bleeker Lake, mostly growing on old logs and stumps submersed in the water. In mid-August they were in bloom and with some maneovering of my kayak, I was able to get close enough for some photos.
This perennial (in the mint family) grows up to 80 cm tall and has opposite, veined leaves along the stems. Slender rhizomes spread out into wet soil, seep zones, or standing water. Flowers are blue or purple-pink, with petals/sepals fused into a tubular shape.
The helmet-like upper calyx has resulted in the nicknames “skullcap” and “helmet flower.” After flowering, 4 yellow/brown nutlets form.
The herb is a bit unremarkable before flowering and even in shady locations, the blue flowers do not stand out. It was not until I was able to inspect them close-up that I recognized and really appreciated them. I will be on the watch for them mid-summer at all the lakes I visit.