filice

In filice juniore frons tri - vel qua - driiuga, in adulta vero septem - vel decem - jiiga.

Species plantarum : exhibentes plantas rite cognitas ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas 1797

In the proportion of zq or 30 ptr cent. it generally diminiflies, and when in a greater proportion cxtinguiflies, the charader of filice - oua earth; to this obfervation there arc very few exceptions.

Elements of Mineralogy: By Richard Kirwan, ... 1794