May 20, 2026
BRACKEN FERN
There was formerly a proverb respecting the Pteris aquilina, or common Brake Fern, popular in the country:—
In Ireland, the Bracken Fern is called the Fern of God, from an old belief that if the stem be cut into three pieces, there will be seen on the first slice the letter G, on the second O, and on the third D,—the whole forming the sacred word God. There is still a superstition in England, probably derived from some holy father, that in the cut stem of the Bracken Fern may be traced the sacred letters I.H.S. In Kent, and some other counties, these letters are deciphered as J.C. In other parts of the country, the marks are supposed to delineate an Oak, and to have first grown there in memory of the tree in which King Charles sought shelter during his flight.
An old legend is yet told, that James, the unfortunate Duke of Monmouth, after the battle of Sedgemoor, was able to lie concealed for some days beneath the dense Bracken Ferns; but one day, emerging from his retreat, he sat down and began cutting some of the Fern-stems which had sheltered him. Whilst doing this, he was seen by some peasants, who noticed the flash of a diamond ring on one of his fingers. When, therefore, a reward was offered soon afterwards for the Duke’s capture, they recalled the circumstance, and sought for him where he lay concealed among the Brakes.
Connected with this figure of an Oak in the Bracken-stem, there is a saying, that if you cut the Bracken slantwise, you’ll see a picture of an Oak-tree; the more perfect, the luckier your chance will be. In Germany, the figure portrayed in the stem is popularly recognised as the Russian Double Eagle. Of still more ancient origin, however, is the opinion that the figure in the Brake Fern-stem is that of an eagle, from whence it derived its name of Eagle Fern. In Henderson’s ‘Folk Lore of the Northern Counties,’ we read that witches detest the Bracken Fern because it bears on its root the letter C, the initial of the holy name of Christ, which may be plainly seen on cutting the root horizontally. It has, however, been suggested that the letter intended is not the English C, but the Greek Χ, the initial letter of the word Christos, which resembles closely the marks on the root of the Bracken. These marks, however, have been also stated to represent Adam and Eve standing on either side of the Tree of Knowledge, and King Charles in the Oak. In some parts, lads and lasses try to discover in the Bracken-stem the initials of their future wife or husband.
Astrologers state that the Bracken Fern is under the dominion of Mercury.