Enter a clue or pattern or both:
The Clue
Royal fern (6 letter answer)
The Answer
OSMUND
Tags
Notes
The answer OSMUND is so rare that it appears less than once every 2500 puzzles.
Definition
OSMUND as a noun:
1. (flowering fern, osmund) = any fern of the genus Osmunda: large ferns with creeping rhizomes; naked sporangia are on modified fronds that resemble flower clusters