Sagittaria lancifolia subsp. media

(Micheli) Bogin

Memoirs of the New York Botanical Garden 9: 214. 1955.

Basionym: Sagittaria lancifolia var. media Micheli in A. L. P. de Candolle and C. de Candolle, Monogr. Phan. 3: 73. 1881
Synonyms: Sagittaria falcata
Treatment appears in FNA Volume 22.

Leaves lanceolate to broadly ovate. Inflorescences: bracts papillose. Flowers: sepals papillose. 2n = 22.


Phenology: Flowering summer–fall.
Habitat: Brackish marshes near coast
Elevation: 0–50 m

Distribution

V22 558-distribution-map.jpg

Ala., Fla., Ga., La., Miss., N.C., S.C., Tex., Va., coastal s Mexico, Central America, South America (Colombia and Ecuador)

Discussion

Selected References

None.

Lower Taxa

None.
0.16 cm1.6 mm <br />0.0016 m <br /> (0.25 cm2.5 mm <br />0.0025 m <br />) +
keeled;oblanceoloid +
0.8mm;1.1mm +
papillose +  and smooth +
Obtuse (?) +  and Acute (?) +
Robert R. Haynes +  and C. Barre Hellquist +
(Micheli) Bogin +
attenuate;hastate or sagittate +
Sagittaria lancifolia var. media +
0.03 cm0.3 mm <br />3.0e-4 m <br /> (0.07 cm0.7 mm <br />7.0e-4 m <br />) +
20.3 cm203 mm <br />0.203 m <br /> (35 cm350 mm <br />0.35 m <br />) +
linear +  and ovate or elliptic +
0.7cm +  and 16cm +
papillose +
cylindric +, lanceolate +  and ovatelanceolate +
equal to ¼ total length +  and more than +
Ala. +, Fla. +, Ga. +, La. +, Miss. +, N.C. +, S.C. +, Tex. +, Va. +, coastal s Mexico +, Central America +  and South America (Colombia and Ecuador) +
0–50 m +
u--shaped +
not tuberculate +
0.5 cm5 mm <br />0.005 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
cylindric +
pistillate +, staminate +, sessile +  and pedicellate +
0 cm0 mm <br />0 m <br /> (3.3 cm33 mm <br />0.033 m <br />) +
hypogynous +
not +, keeled +  and compressed +
Brackish marshes near coast +
decumbent +  and floating +
petiolate +  and sessile +
lanceolate;broadly ovate +
decumbent +  and floating +
16cm;72cm +
19 cm190 mm <br />0.19 m <br /> (60 cm600 mm <br />0.6 m <br />) +
ascending +  and recurved +
75 cm750 mm <br />0.75 m <br /> (125.5 cm1,255 mm <br />1.255 m <br />) +
deciduous +
44 cm440 mm <br />0.44 m <br /> (58 cm580 mm <br />0.58 m <br />) +
Flowering summer–fall. +
not radiating +  and arranged +
Memoirs of the New York Botanical Garden +
decumbent +  and floating +
16cm;72cm +
19cm;60cm +
persistent +
recurved;spreading +
papillose +
herbaceous;leathery +
Sagittaria falcata +
Sagittaria lancifolia subsp. media +
Sagittaria lancifolia +
subspecies +
white;brown +
emersed +  and submersed +
glabrous +  and sparsely pubescent +
bracteolate +  and branching +