ID	ModifiedOn	Contributors	InformalClassification	Family	TaxonID	TaxonName	SeeAlso	NameRank	Hybrid	TerminalTaxon	Excluded	Peripheral	Waif	Endemic	Extirpated	OriginCode	Origin	Distribution	Voucher	Comments
4584	2018-05-02 22:04:00		Vascular Plants: Monocots	Alismataceae	121858	Alisma		genus		N	N	N	N	N	N	N	Native			
4585	2023-12-03 20:02:44		Vascular Plants: Monocots	Alismataceae	121862	Alisma gramineum		species		Y	N	N	N	N	N	N	Native	Occurring chiefly east of the Cascades crest in Washington;	{"Herbarium":"WTU"}	
4586	2020-05-12 13:02:49		Vascular Plants: Monocots	Alismataceae	121871	Alisma plantago-aquatica	<i>Alisma triviale</i>	species		Y	N	N	N	N	N	I	Introduced from Eurasia and Alaska	Currently only known from King County in Washington;	{"Herbarium":"WTU"}	Introduced to western Washington and southwest British Columbia. FNA 22: "The name <i>Alisma plantago-aquatica</i> has been used in a variety of North American floras. We are following, however, the treatment of I. Björkqvist (1968), in which the native distribution of <i>A. plantago-aquatica</i> is restricted to Eurasia."
4587	2020-04-20 20:07:36		Vascular Plants: Monocots	Alismataceae	121881	Alisma triviale		species		Y	N	N	N	N	N	N	Native	Widely distributed on both sides of the Cascades crest in Washington;	{"Herbarium":"WTU"}	Spelling corrected from <i>A. trivialis</i> Pursh in FNA<br><br> Historically specimens of this species have been incorrectly assigned the name <i>Alisma plantago-aquatica</i>, which is a misapplied name.  <i>A. plantago-aquatica</i> is restricted in distribution to Eurasia, with a few introduced populations reported from Alaska.
4588	2009-12-15 13:18:00	Peter F. Zika	Vascular Plants: Monocots	Alismataceae	121882	Alismataceae		family		N	N	N	N	N	N	N	Native			Taxonomy follows FNA Vol. 22.
4589	2018-05-02 22:04:00		Vascular Plants: Monocots	Alismataceae	121896	Damasonium		genus		N	N	N	N	N	N	N	Native			
4590	2020-04-20 20:13:45		Vascular Plants: Monocots	Alismataceae	121899	Damasonium californicum		species		Y	N	N	N	N	N	N	Native	Known only from Klickitat County in Washington;	{"Herbarium":"WTU"}	
4591	2018-05-02 22:04:00		Vascular Plants: Monocots	Alismataceae	121943	Sagittaria		genus		N	N	N	N	N	N	N	Native			
4592	2007-07-08 13:19:00	Peter F. Zika	Vascular Plants: Monocots	Alismataceae	121953	Sagittaria cuneata		species		Y	N	N	N	N	N	N	Native		{"Herbarium":"WTU"}	Buckingham et al. (1995) consider this escaped and not native on the Olympic Penin., perhaps based on FPNW stating it is not known W of the Cascades Mts.
4593	2021-11-22 18:36:18		Vascular Plants: Monocots	Alismataceae	121961	Sagittaria graminea		species		N	N	N	N	N	N	I	Introduced from central and eastern North America	Occurring west of the Cascades crest in Washington;	{"Herbarium":"WTU"}	
4594	2021-04-21 07:18:43		Vascular Plants: Monocots	Alismataceae	121967	Sagittaria graminea ssp. graminea		infraspecies		Y	N	N	N	N	N	I	Introduced from eastern North America		{"Herbarium":"WTU"}	recently collected in WA, cited in FNA Vol. 22
4595	2023-05-12 22:04:15		Vascular Plants: Monocots	Alismataceae	121987	Sagittaria latifolia		species		Y	N	N	N	N	N	N	Native	Occurring on both sides of the Cascades in Washington;	{"Herbarium":"WTU"}	Taxonomy follows FNA Vol. 22, lumping all varieties.
4596	2024-01-13 17:53:22		Vascular Plants: Monocots	Alismataceae	122020	Sagittaria platyphylla		species		Y	N	N	Y	N	N	I	Introduced from the southeastern U.S.	Occurring west of the Cascades crest in Washington;	{"Herbarium":"WTU"}	FNA22: "Sagittaria platyphylla has been accepted at the variety level, i.e., Sagittaria graminea var. platyphylla (C. Bogin 1955; J. W. Wooten 1973; E. O. Beal et al. 1982). After studying dozens of populations in the field from much of its range and hundreds of herbarium specimens, we have concluded that this taxon should be recognized at the specific level instead, a conclusion supported by cladistic analyses of morphologic characters (R. M. Kortright 1998)"
4597	2024-01-13 17:56:21		Vascular Plants: Monocots	Alismataceae	122021	Sagittaria rigida		species		Y	N	N	N	N	N	I	Introduced from eastern North America	Occurring west of the Cascades crest in Washington;	{"Herbarium":"WTU"}	
4598	2024-01-13 18:14:30		Vascular Plants: Monocots	Alismataceae	122027	Sagittaria subulata		species		Y	Y	N	Y	N	N	I	Introduced from tidewaters in eastern North America	Occurring west of the Cascades crest in Washington;	{"Herbarium":"WS"}	Specimens assigned to this name in Washington are likely misidentified. This species is native to brackish waters in eastern North America, so unlikely to persist in freshwater in Washington.
