American Ferns-I: The Ternate Species of Botrychium
| Image |  |
|---|---|
| Description | scientific article |
| Author/s |
author: Lucien Marcus Underwood |
| Publication date | October 1898 |
| Language | |
| Country of origin | |
| Wikipedia link | |
| Copyright status |
public domain in United States. |
| Missing/wrong data? | Edit Wikidata item |