| Title | Working List of North American Pteridophytes, (north of Mexico), together with Descriptions of a Number of Varieties not heretofore Published. Utica, NY |
| Abbreviation | Working List N. Amer. Pterid. |
| Authors | B. D. Gilbert |
| Publication Dates | 1901 |
The Harvard University Herbaria hold 19 type specimens of taxa described in this publication
Equisetum variegatum var. jesupi A. A. Eaton [Type] 1901, 9, 27Equisetum variegatum var. jesupi A. A. Eaton [Isotype] 1901, 9, 27
Athyrium cyclosorum var. strictum Gilbert [Type] 1901, 32
Athyrium cyclosorum var. strictum Gilbert [Type] 1901, 32
Athyrium cyclosorum var. strictum Gilbert [Type] 1901, 32
Athyrium cyclosorum var. hillii Gilbert [Type] 1901, 32
Athyrium cyclosorum var. hillii Gilbert [Type] 1901, 32
Athyrium filix-femina var. rectangulare Gilbert [Type] 1901, 35
Athyrium filix-femina var. rectangulare Gilbert [Type] 1901, 35
Athyrium filix-femina var. elegans Gilbert [Type] 1901, 33
Athyrium filix-femina var. elegans Gilbert [Type] 1901, 33
Athyrium filix-femina var. plano-rhaeticum Gilbert [Type] 1901, 34
Athyrium filix-femina var. plano-rhaeticum Gilbert [Type] 1901, 34
Athyrium filix-femina f. rubellum Gilbert [Type] 1901, 35
Athyrium filix-femina f. rubellum Gilbert [Type] 1901, 35
Osmunda claytoniana var. dubia Grout [Type] 1901, 13, 28
Isoetes echinospora nothovar. truncata A. A. Eaton [Isotype] 1901, 10, 27
Equisetum fluviatile var. intermedium A. A. Eaton [Syntype] 1901, 8: 26
Equisetum fluviatile var. intermedium A. A. Eaton [Syntype] 1901, 8: 26