Nicker nut : A rounded seed, rather smaller than a nutmeg, having a hard smooth shell, and a yellowish or bluish color. The seeds grow in the prickly pods of tropical, woody climbers of the genus Caesalpinia. C. Bonduc has yellowish seeds; C. Bonducella, bluish gray.

Example:


Taxonomy
Nickernut, nickernuts, Caesalpinia bonduc, free encyclopedia, fruit, nickers, species, Eagle Stone, The seeds, Krishna, Wildlife Sanctuary, Andhra Pradesh, India, flowers, standing stone, common name, search, stone, mineralogy.

Defination from the web:
Nicker nut) Jump to: navigation, search. Nickernuts in fruit from C. bonduc ... The word nicker derives from the Dutch word "knikker", meaning clay marble. The seeds are often found on the beach, and are known as sea ...