Lichen Notes no. 4. A Study of Umbilicaria vellea and Umbilicaria spadochroa

✍ Scribed by G. K. Merrill

• Book ID: 124016128
• Publisher: Bioone
• Year: 1906
• Tongue: English
• Weight: 591 KB
• Volume: 9
• Category: Article
• ISSN: 0007-2745
• DOI: 10.2307/3238760