Biodiversity Heritage Library

The following bibliography has been generated by automated services. BHL uses taxonomic intelligence tools to locate, verify, and record scientific names located within the text of each digitized page in the BHL digital collection.

View Discovered Bibliography in BHL

Title Year Details References
A manual of the North American gymnosperms, exclusive of the cycadales but together with certain exotic species, by David Pearce Penhallow. ; External link. 1907 Boston,Ginn,1907. 2
Text External link.
Text External link.

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