Original identification: Asplenium trichomanes ssp. quadrivalens
Current identification: Adiantum aleuticum
Photographer: Ed Alverson
Date Photographed: August 20, 2014
Location: U.S.A., Washington, Clark County: 5 miles E of Washougal, on N side of Hwy 14 between MP 21 and 22, about 50 m W of the Clark/Skamania County line.
Elevation: [not provided]
Coordinates: 45.559908° N, 122.249697° W
Phenology: Vegetative
Voucher Specimen: Ed Alverson 2014-036,
Annotation History:
Adiantum aleuticum
David Giblin, November 23rd, 2021
Asplenium trichomanes ssp. quadrivalens plants are visible at the base of the Adiantum.