Botrychium boreale explained

Botrychium boreale, commonly called northern moonwort, is a species of fern in the family Ophioglossaceae.^{[1] [2]} It is a short, single leaved rhizome that stands upright.^{[3] [4]}

Notes and References

1. http://plants.usda.gov/java/profile?symbol=BOBO4 "PLANTS Profile for Botrychium boreale".
2. Christenhusz . Maarten J. M. . Zhang. Xian-Chun . Schneider . Harald . 2011 . A linear sequence of extant families and genera of lycophytes and ferns . Phytotaxa . 19 . 7–54 . 10.11646/phytotaxa.19.1.2 .
3. [Hördur Kristinsson]
4. Book: Grønlands flora. 1978. P. Haase & Sons. Tyge Wittrock Böcher. 87-559-0385-1. 3. reviderede udgave. København. 183098604.