You're missing the shifty eyes of the bluffer, the physical droop of someone's shoulders when they get a hand that isn't going to work out, and all those other little tell-tale characteristics you used to look for.
Sea Bindweed (Convolvulus Soldanella) - A distinct trailing species with fleshy leaves; flowering in summer, pale red, and handsome in the rock garden, if planted so that its shoots droop over stones.
It is present at birth, and children exhibit severe contractures of the joints, resulting in limb deformity; spinal curvature; deformities of the chest wall; difficulties breathing; abnormally small jaw; and upper eyelid droop (ptosis).
S. procumbens flowers from July till late in September, and owing to its dwarf compact growth it is useful for masses in beds or for the front rows of borders, or in suspended baskets, as the slender branches droop gracefully over.
C. racemosa (Black Snakeroot), 3 to 8 feet high, with feathery racemes of white blossoms 1 to 3 feet long, which, being slender, droop gracefully; but the plants generally are not of much garden value.