Cystopteris laurentiana (Weatherby) Blasdell

Cystopteris laurentiana (Weatherby) Blasdell is an accepted species name sensu FNA Ed. Comm., 1993.

Vernacular names

• cystoptère laurentienne McMurray & Lehela, 1999

• Laurentian bladder fern FNA Ed. Comm., 1993
• Blasdell's Laurentian bladder fern Anions
• Laurentian fragile fern Canadian Forest Service, 2007
• St. Lawrence bladder fern USDA NRCS, 2009+

Synonyms

• Cystopteris fragilis var. laurentiana Weatherby FNA Ed. Comm., 1993

Distribution

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• Native
• Introduced
• Ephemeral
• Excluded
• Extirpated
• Doubtful
• Absent

Classification

Class	Equisetopsida
Subclass	Polypodiidae
Order	Polypodiales
Family	Cystopteridaceae
Genus	Cystopteris
Species	Cystopteris laurentiana

Habit

Herb