National Plant Data Center, NRCS, USDA. Baton Rouge, LA 70874-4490 USA. http://plants.usda.gov
Reference for:
Trema
Source:
The PLANTS Database
Acquired:
2000-01-21
Notes:
National Plant Data Center, NRCS, USDA. Baton Rouge, LA 70874-4490 USA. http://plants.usda.gov
Reference for:
Trema
Source:
Germplasm Resources Information Network (GRIN), 2007 - 2011
Acquired:
2011-01-01
Notes:
USDA, ARS, National Genetic Resources Program. Germplasm Resources Information Network - (GRIN) [Online Database]. National Germplasm Resources Laboratory, Beltsville, Maryland. URL: http://www.ars-grin.gov/cgi-bin/npgs/html/paper.pl?language=en
Reference for:
Trema
Source:
Angiosperm Phylogeny Website, 2011
Acquired:
2011-06-01
Notes:
Angiosperm Phylogeny Website, botanical information system at the Missouri Botanical Garden, available at http://www.mobot.org/MOBOT/research/APweb/
Reference for:
Trema
Source:
Ulmaceae and Cannabaceae of North America Update
Acquired:
2011-05-12
Notes:
Updated for ITIS by the Flora of North America Expertise Network, in connection with an update for USDA PLANTS (2007-2010)
Reference for:
Trema
Publication(s):
Author(s)/Editor(s):
McNeill, J., F. Barrie, H. Burdet, V. Demoulin, D. Hawksworth, K. Marhold, D. Nicolson, et al.
Publication Date (Listed/Actual):
2006-01-01 / 2006-01-01
Article/Chapter Title:
International Code of Botanical Nomenclature (Vienna Code)
Journal/Book Name, Vol. No.:
Regnum Vegetabile, vol. 146
Page(s):
xviii + 568
Publisher:
Koeltz Scientific Books
Publication Place:
Königstein, Germany
ISBN/ISSN:
3-906166-48-1/0080-0694
Notes:
Also available on the web at http://ibot.sav.sk/icbn/main.htm
Reference for:
Trema
Trema: Geographic Information
Geographic Division:
Jurisdiction/Origin:
Trema: Comments
Comment:
According to GRIN (2011), Trema should be treated 'as feminine, in accordance with botanical tradition (Vienna ICBN Art. 62.1)' although some recent sources treat it as neuter