Remark: based on changes and revision of taxa list during and after 15th Workshop and by consent of all work participants
18 NAWQA 2004-Starts Reference: K&L-B 2/4 Plate: Pl. 30, Fig. 20-26 Page: p. 309
Remark: based on changes and revision of taxa list during and after 15th Workshop and by consent of all work participants
14 WEMAP Taxonomy - no reference found
13 NAWQA 2001-Starts Reference: K&L-B 2/4 Plate: Pl. 30, Fig. 20-26 Page: pp. 309
Remark: based on changes and revision of taxa list during and after 8th Workshop and by consent of all work participants
12 NAWQA 1997-Starts
Remark: Added to taxonomic list because this taxon was referenced in the data exported to the BioTDB without being previously referenced in this taxonomic system
7 University of Louisville, Jan Stevenson's Lab - no reference found
1 ANS
Remark: retroactive reconstruction of ANS (1) taxonomy from counts
 
IN 2 CHANGE SYSTEMS AS SOURCE:
In correctional change system(s) as SOURCE: More...
46 White River Diatometer 2003-2004 (csat_id: 3980)
 from: Achnanthes acares (NADED 2231)
 to: Achnanthes ricula (NADED 2230)
 REMARK: Lumped taxa (suggested by the diatom taxonomic coordinator for DW counts)
Hohn, M.H. and J. Hellerman. 1963. The taxonomy and structure of diatom populations from three Eastern North American rivers using three sampling methods. Transactions of the American Microscopical Society 82(3): 250-329.
Metadata flags
Reporting_level_id=3
Published_species = yes
Descr_variety = no
Descr_form = no
Genus_sp_X_? = no
Unpublished_species = no
Cf_aff = no
Genus_sp_spp = no
AboveGenus_with_size_or_feature = no
AboveGenus = no
calacad_match_verified = yes
publication_id_verified = yes
tilia_taxoncode = Achs.acarHo
calacad_match_nonexistent = no
algae_taxa_id=244, algae_genus_id=800
added by dbo on 7/18/2002 11:28:00 AM
last modified by dbo on 5/24/2010 11:32:00 AM
Phycology Section, Patrick Center for Environmental Research, Academy of Natural Sciences of Drexel University. Achnanthes acares (NADED 2231). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=2231. Accessed 04 Jun 2023. This web service reports all information about a given algae taxon available at the time of retrieval.