United States Department of Agriculture/Agricultural Research Service, Systematic Botany & Mycology Laboratory, Bldg. 011A, Beltsville Agricultural Research Center (BARC-West), Beltsville, MD 20705-2350 U.S.A.; (http://www.ars-grin.gov/npgs/tax)
Reference for:
Cryptocoryne spiralis
Source(s):
Source:
NODC Taxonomic Code
Acquired:
1996-07-29
Notes:
Reference for:
Cryptocoryne spiralis
Source:
Tropicos, 2007 - 2010
Acquired:
2010-01-01
Notes:
Tropicos, botanical information system at the Missouri Botanical Garden, available at http://www.tropicos.org/
Reference for:
Cryptocoryne spiralis
Source:
Araceae of North America Update
Acquired:
2010-11-30
Notes:
Updated for ITIS by the Flora of North America Expertise Network, in connection with an update for USDA PLANTS (2007-2010)