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Cystopteris laurentiana (Weatherby) Blasdell
St. Lawrence bladderfern
USDA Symbol: CYLA4
USDA Native Status: Native to U.S.
This uncommon species is a fertile hybrid between C. bulbifera and C. fragilis.
Bloom InformationBloom Color: Not Applicable
Bloom Notes: Not a flowering plant. Reproduces by spores.
IA , IL , MA , MI , MN , NH , PA , VT , WI Canada: NB
, QC USDA Native Status: L48(N), CAN(N)
Growing ConditionsSoil pH: Alkaline (pH>7.2)
CaCO3 Tolerance: High
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Record Modified: 2007-01-01
Research By: TWC Staff