Sagittaria graminea subsp. graminea

Common names: Sagittaire graminoide
Synonyms: Sagittaria cycloptera J. G. Smith Sagittaria eatonii J. G. Smith Sagittaria macrocarpa
Treatment appears in FNA Volume 22.

Phyllodia to 1 cm wide. Inflorescences racemes; pistillate pedicels 0.5–3 cm. 2n = 22.


Phenology: Flowering summer–fall.
Habitat: Streams, lakes, and tidal areas
Elevation: 0–700 m

Distribution

V22 163-distribution-map.jpg

N.B., Nfld. and Labr. (Nfld.), N.S., Ont., P.E.I., Que., Ala., Ark., Conn., Del., Fla., Ga., Ill., Ind., Iowa, Kans., Ky., La., Maine, Md., Mass., Mich., Minn., Miss., Mo., Nebr., N.H., N.J., N.Y., N.C., Ohio, Okla., Pa., R.I., S.C., S.Dak., Tenn., Tex., Vt., Va., Wash., W.Va., Wis., West Indies (Cuba)

Discussion

Selected References

None.

Lower Taxa

None.
0.15 cm1.5 mm <br />0.0015 m <br /> (0.28 cm2.8 mm <br />0.0028 m <br />) +
oblanceoloid +
1.1mm;1.5mm +
papillose +  and smooth +
Obtuse (?) +  and Acute (?) +
Robert R. Haynes +  and C. Barre Hellquist +
Michaux +
attenuate;hastate or sagittate +
0.2 cm2 mm <br />0.002 m <br /> (?) +
2.5 cm25 mm <br />0.025 m <br /> (17.4 cm174 mm <br />0.174 m <br />) +
linear +  and linear-oblanceolate +
0.2cm +  and 4cm +
not papillose +  and coarse +
cylindric +, broadly subulate +  and lanceolate +
more than to equal to ¼ total length +
Sagittaire graminoide +
N.B. +, Nfld. and Labr. (Nfld.) +, N.S. +, Ont. +, P.E.I. +, Que. +, Ala. +, Ark. +, Conn. +, Del. +, Fla. +, Ga. +, Ill. +, Ind. +, Iowa +, Kans. +, Ky. +, La. +, Maine +, Md. +, Mass. +, Mich. +, Minn. +, Miss. +, Mo. +, Nebr. +, N.H. +, N.J. +, N.Y. +, N.C. +, Ohio +, Okla. +, Pa. +, R.I. +, S.C. +, S.Dak. +, Tenn. +, Tex. +, Vt. +, Va. +, Wash. +, W.Va. +, Wis. +  and West Indies (Cuba) +
0–700 m +
u--shaped +
not tuberculate +
pedicellate +  and pistillate +
0.6 cm6 mm <br />0.006 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
hypogynous +
not +, keeled +  and compressed +
1 (?) +  and 2 (?) +
Streams, lakes, and tidal areas +
decumbent +  and floating +
petiolate +  and sessile +
6.4cm;35cm +
flattened;angled +
0.5 cm5 mm <br />0.005 m <br /> (4 cm40 mm <br />0.04 m <br />) +
decumbent +  and floating +
2.5cm;21cm +
1 cm10 mm <br />0.01 m <br /> (8 cm80 mm <br />0.08 m <br />) +
ascending +  and recurved +
0.5 cm5 mm <br />0.005 m <br /> (3 cm30 mm <br />0.03 m <br />) +
6.5 cm65 mm <br />0.065 m <br /> (29.7 cm297 mm <br />0.297 m <br />) +
deciduous +
triangular +
6.5 cm65 mm <br />0.065 m <br /> (17 cm170 mm <br />0.17 m <br />) +
Flowering summer–fall. +
0 cm0 mm <br />0 m <br /> (1 cm10 mm <br />0.01 m <br />) +
not radiating +  and arranged +
Flora Boreali-Americana +
decumbent +  and floating +
2.5cm;21cm +
persistent +
recurved;spreading +
sculptured +
herbaceous;leathery +
Sagittaria cycloptera +, Sagittaria eatonii +  and Sagittaria macrocarpa +
Sagittaria graminea subsp. graminea +
Sagittaria graminea +
subspecies +
white;brown +
emersed +  and submersed +
glabrous +  and sparsely pubescent +
bracteolate +  and branching +