Pteridium aquilinum var. pubescens Underw.

• Region

  North America

• Country

  United States of America

• State/Province

  California

• County/Municipio

  San Francisco Co.

• City/Township

  San Francisco

• Locality

  Sandy fields, Lake Merced

• Elevation

  Alt. 9 m. (30 ft.)

• Coordinates

  37.7178, -122.497

• Coordinate Uncertainty (m)

  1398

• Georeferencing Method

  Georeferencing Quick Reference Guide (Zermoglio et. Coordinates of Lake Merced (on shore) were located. Geographic radial was determined as the distance between center coordinates and the farthest extent of the lake (1390 m). Final uncertainty was found using the MaNIS Georef. Calc.

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

?figattaafc.' „
NEW YORK BOTANICAL GARDEN
03794024
HERBARIUM
§TT* PEGENEF
?
• -m
? ¡Sa
Flora - Cau-or»
SAN FRANCISCO
Polypodiaceae
Pteridium aquilinum (L.) Kuhn.
v«r. pubescens Underw.
Pteris aquilina L.'* var. lanuginosa Q&oty) Hook.
Habitat : Sarr^ly fields
Locality: Lake Merced
Colled#«! by Lewis S. Rote
03794024