500 Baker.— A Summary of the new Ferns , &c. 
Genus 75. Botrychium, Sw. 
Monographed by Prantl along with Ophioglossum , as above cited. 
He admits 15 species out of substantially the same materials 
as our six. 
3 . B. Lunaria, Sw. Has now been found in New Zealand and 
the Northern United States. 
4 . B. ternatum, Sw. The New Zealand B. biforme, Colenso, in 
Trans. New Zeal. Instit. 1885, 223, exactly matches the 
North American B. dissectum, Muhl. 
