He sat down on the edge of the bed, staring at his feet... and then keeled over on the bed.
But its scales are keeled and its form is more robust.
Division Carinatae.-With keeled sternum.
It has long, narrow, flat, obscurely keeled leaves, a deciduous spathe, and a globose umbel of whitish flowers, among which are small bulbils.
The trunk is relatively small, with few slender ribs and a keeled breastbone (sternum).