Neurogenic shock: A type of shock (a life-threatening medical condition in which there is insufficient blood flow throughout the body) that is caused by the sudden loss of signals from the sympathetic nervous system that maintain the normal muscle tone in blood vessel walls.
Smooth bromegrass forms rhizomes (underground stems that run parallel to the soil just below the soil surface) and thus spreads and forms a denser turf than many of the other grasses. The best identifying characteristic of this species is the W that is found imprinted at about the center of the leaf blade.
Lemongrass. Cymbopogon citratus. Grow a touch of the tropics by tucking a clump of lemongrass into a pot or garden bed. This herb brings the textural beauty and movement of an ornamental grass to the garden, along with one additional feature: lemony leaves with a hint of ginger. Lemongrass leaps out of the ground when warm nights arrive.