Culverkey
Cul´ver`key`
n. | 1. | A bunch of the keys or samaras of the ash tree. |
2. | An English meadow plant, perhaps the columbine or the bluebell squill (Scilla nutans). A girl cropping culverkeys and cowslips to make garlands. |
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.