✦ LIBER ✦
Taxonomic and Geographic Studies in North American Ferns. III. Pellaea glabella and Its Western Segregates
✍ Scribed by Frederic K. Butters
- Book ID
- 123966907
- Publisher
- Bioone
- Year
- 1921
- Tongue
- English
- Weight
- 682 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0002-8444
- DOI
- 10.2307/1544734
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