Athyrium filix-femina subsp. cyclosorum (Rupr.) C.Chr.

• Region

  North America

• Country

  United States of America

• State/Province

  Washington

• County/Municipio

  Lewis Co.

• Locality

  Ca. 5 kilometers (by air) west-southwest of Onalaska, at woods behind 294 Gish Road

• Elevation

  Alt. 135 m. (443 ft.)

• Coordinates

  46.57, -122.78

• Distribution

  Map all specimens of this taxon

RANCHO SANTA ANA BOTANIC GARDEN (RSA)
PLANTS OF WASHINGTON, UÄA.
DRY OPTERIDACEAE
Athyrium filix-femina (L.) Roth
var. cyclosorum Rupr.
(Det. G. Yatskievych, 2000)
Lewis County: ca. 5 km (by air) west-southwest of
Onalaska, at woods behind 294 Gish Road; T13 N,
R1W, El/2 of El/2 of SE 1/4 of sec. 34; 46°34’N,
122°47’W, ca. 135 m. Uncommon perennial with
many fronds arising from a central rosette, fronds to
ca. 1.3 m long; edge of secondary woodland with
Alnus rubra, Dicentra formosa, Gaultheria shallon,
Phalaris arundinacea, Pseudotsuga menziesii,
Rhamnus purshiana, Rubus parviflorus, Rubus
ursinus.
V.W. & P.I. Steinmann 1619 & T.S. Ross
11 August 2000
03798011