ID	ModifiedOn	Contributors	InformalClassification	Family	TaxonID	TaxonName	SeeAlso	NameRank	Hybrid	TerminalTaxon	Excluded	Peripheral	Waif	Endemic	Extirpated	OriginCode	Origin	Distribution	Voucher	Comments
105	2018-05-02 22:04:00		Vascular Plants: Ferns and Lycophytes	Marsileaceae	32891	Marsilea		genus		N	N	N	N	N	N	N	Native			
106	2023-10-02 16:49:19		Vascular Plants: Ferns and Lycophytes	Marsileaceae	32900	Marsilea mutica		species		Y	N	N	Y	N	N	I	Introduced from Australia	Occurring in scattered counties west of the Cascades crest in Washington;	{"Herbarium":"WTU"}	Known at least from Snohomish and Pacific counties (J. Parsons, personal communication, 2016).  Specimen collected from Pacific County in 2016.
107	2023-10-02 16:50:36		Vascular Plants: Ferns and Lycophytes	Marsileaceae	32901	Marsilea oligospora		species		Y	N	N	N	N	N	N	Native	Occurring east of the Cascades crest in Washington;	{"Herbarium":"WTU"}	FNA2: "Marsilea oligospora recently has been resegregated from M . vestita (D. M. Johnson 1986), from which it differs consistently in its nodding sporocarps that lack a pronounced distal tooth and its pilose leaves and stems. Where their ranges overlap, M . oligospora also has longer sporocarp stalks than does M . vestita . Plants of this species were recently grown from spores 100 years old (D. M. Johnson 1985)."
108	2020-10-07 14:27:11		Vascular Plants: Ferns and Lycophytes	Marsileaceae	32911	Marsilea vestita		species		Y	N	N	N	N	N	N	Native	Occurring chiefly east of the Cascades crest and in the Columbia River Gorge in Washington;	{"Herbarium":"WTU"}	FNA2: "A number of segregate species have been named and recognized in regional floras in North America: Marsilea mucronata A. Braun (less hairy, found east of Rocky Mountains), M . uncinata (glabrous, sporocarp stalks long, distal tooth of sporocarp hooked, south central United States), M . tenuifolia (pinnae very narrow, central Texas), and M . fournieri (small plants and pinnae, southwest). The features upon which these species are based intergrade into one another. The species are therefore best treated as conspecific with M . vestita (D. M. Johnson 1986).<br><br>Putative hybrids between Marsilea macropoda and this species are discussed under the former."
109	2009-03-05 09:11:00	Peter F. Zika	Vascular Plants: Ferns and Lycophytes	Marsileaceae	32916	Marsileaceae		family		N	N	N	N	N	N	N	Native			
110	2018-05-02 22:04:00		Vascular Plants: Ferns and Lycophytes	Marsileaceae	32917	Pilularia		genus		N	N	N	N	N	N	N	Native			
111	2020-10-07 14:54:26		Vascular Plants: Ferns and Lycophytes	Marsileaceae	32918	Pilularia americana		species		Y	N	N	N	N	N	N	Native	Occurring east of the Cascades in far eastern Washington;	{"Herbarium":"WTU"}	Known in Washington from a single collection in eastern Washington.<br><br>FNA2: "Pilularia americana also has been reported from Alaska. I have seen no vouchers from Alaska, nor have I seen the Oregon vouchers. Because of its grasslike appearance and subterranean sporocarps, P . americana is probably overlooked and more common than records indicate. The telltale circinate vernation of the leaves is the best characteristic for distinguishing it from similar plants.<br><br>Pilularia caroliniana A. Braun, an invalid name, has been used for this species and may appear on specimens."
