Пример:
The All Blacks rugby team have a silver fern emblazoned on their jerseys. 
By Tatania Gerus [CC-BY-2.0 (http://creativecommons.org/licenses/by/2.0)], via Wikimedia Commons
Лицензия Фото :
CC: Приобретение, коммерческое использование
Regionalism:
Neutral
Regional variant:
Neutral
Full Expression:
: silver fern
a species of tree fern that is native to New Zealand; it is the national symbol of the country