Head of Botanical Collections, The Field Museum of Natural History, 1400 S. Lake Shore Dr., Chicago, Illinois 60605, USA
Reference for:
Petalophyllum ralfsii
Expert:
Anders Hagborg
Notes:
Associate, Botany Department, The Field Museum of Natural History, 1400 S. Lake Shore Dr., Chicago, Illinois 60605, USA
Reference for:
Petalophyllum ralfsii
Expert:
Lars Söderström
Notes:
Professor, Department of Biology, Norwegian University of Science and Technology, NO-7491 Trondheim, Norway
Reference for:
Petalophyllum ralfsii
Source(s):
Source:
NODC Taxonomic Code
Acquired:
1996-07-29
Notes:
Reference for:
Petalophyllum ralfsii
Source:
The PLANTS Database, 31-Dec-1997
Acquired:
1997-12-31
Notes:
National Plant Data Center, NRCS, USDA. Baton Rouge, LA 70874-4490 USA. http://plants.usda.gov
Reference for:
Petalophyllum ralfsii
Source:
ELPT (Marchantiophyta & Anthocerotophyta)
Acquired:
2018-02-20
Notes:
Early Land Plants Today. Söderström L, Hagborg A, von Konrat M (eds.) The Early Land Plants Today (ELPT) project aims to combine existing data on nomenclature, taxonomy and distribution for liverworts and hornworts. The project is jointly coordinated by Prof. Lars Söderström (Norwegian University of Science and Technology, Trondheim, Norway) and Anders Hagborg and Dr. Matt von Konrat (The Field Museum of Natural History, Illinois). http://www.elpt.org