File:BrittonBrown1913 polo4 001 Polystichum lonchitis Northern hollyfern HORIZCROP.png

Summary

Modification of File:BrittonBrown1913_polo4_001_Polystichum_lonchitis_Northern_hollyfern.png (rotated and cropped)

From: Britton, N. L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 1:16.

Copyright has expired. Image source:

http://plants.usda.gov/java/largeImage?imageID=polo4_001_avd.tif Polystichum lonchitis - Northern hollyfern

Curated and maintained by: USDA NRCS National Plant Data Center, Courtesy of Kentucky Native Plant Society.

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Licensing

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