Carex bromoides subsp. bromoides

Treatment appears in FNA Volume 23. Treatment on page 325. Mentioned on page 323.

Plants densely to loosely cespitose. Rhizomes short to long, internodes 0.2–20 mm. Culms 0.5–1 (–1.1) mm wide. Widest leaf-blades 1.3–2.9 (–3.1) mm wide. Longest inflorescences (33–) 40–63 (–71) mm. Perigynium beak 0.3–0.42 times as long as perigynium. 2n = 64, 66, 68.


Phenology: Fruiting spring–early summer.
Habitat: Forested flood plains, wet hardwood forests, hardwood swamps, occasionally wet meadows, marsh edges
Elevation: 0–500(–1100) m

Distribution

V23 577-distribution-map.jpg

N.B., N.S., Ont., Que., Ala., Ark., Conn., D.C., Del., Fla., Ga., Ill., Ind., Ky., La., Maine, Md., Mass., Mich., Minn., Miss., Mo., N.H., N.J., N.Y., N.C., Ohio, Pa., R.I., S.C., Tenn., Tex., Vt., Va., W.Va., Wis., c Mexico

Discussion

Selected References

None.

Lower Taxa

None.

"-0.05timesaslongasperigynia" is not declared as a valid unit of measurement for this property.

68 +, 66 +  and 64 +
0.17 cm1.7 mm <br />0.0017 m <br /> (0.22 cm2.2 mm <br />0.0022 m <br />) +
planoconvex;biconvex +
0.7mm;1.1mm +
0.17 cm1.7 mm <br />0.0017 m <br /> (0.29 cm2.9 mm <br />0.0029 m <br />) +
bidentulate +  and entire +
Robert F. C. Naczi +
Schkuhr ex Willdenow +
0 cm0 mm <br />0 m <br /> (0.06 cm0.6 mm <br />6.0e-4 m <br />) +
shortened +
cuneate +  and rounded +
Deweyanae +
0.22 cm2.2 mm <br />0.0022 m <br /> (0.28 cm2.8 mm <br />0.0028 m <br />) +
0.28-0.51 times as long as perigynia +
0.12 cm1.2 mm <br />0.0012 m <br /> (0.22 cm2.2 mm <br />0.0022 m <br />) +
v--shaped +  and flat +
1.1mm;4.4mm +
glumaceous +  and foliaceous +
2-ranked +  and arranged +
ascending +  and appressed +
scale-like +  and leaflike +
parallel +  and divergent +
terete +, rolled +  and plicate +
green;hyaline +
23 cm230 mm <br />0.23 m <br /> (88 cm880 mm <br />0.88 m <br />) +
round +  and trigonous +
0.5mm;1mm +
N.B. +, N.S. +, Ont. +, Que. +, Ala. +, Ark. +, Conn. +, D.C. +, Del. +, Fla. +, Ga. +, Ill. +, Ind. +, Ky. +, La. +, Maine +, Md. +, Mass. +, Mich. +, Minn. +, Miss. +, Mo. +, N.H. +, N.J. +, N.Y. +, N.C. +, Ohio +, Pa. +, R.I. +, S.C. +, Tenn. +, Tex. +, Vt. +, Va. +, W.Va. +, Wis. +  and c Mexico +
0–500(–1100) m +
pistillate +  and staminate +
hypogynous +  and subtending +
8 +  and 18 +
biconvex +  and trigonous +
Forested flood plains, wet hardwood forests, hardwood swamps, occasionally wet meadows, marsh edges +
6.3 cm63 mm <br />0.063 m <br /> (7.1 cm71 mm <br />0.071 m <br />) +
2.1 cm21 mm <br />0.021 m <br /> (6.3 cm63 mm <br />0.063 m <br />) +
0.02 cm0.2 mm <br />2.0e-4 m <br /> (2 cm20 mm <br />0.02 m <br />) +
sessile +, staminate +  and pistillate +
androgynous +  and gynecandrous +
multi-ranked +, 2-ranked +, 3-ranked +  and alternate +
basal +  and cauline +
0.1 cm1 mm <br />0.001 m <br /> (0.35 cm3.5 mm <br />0.0035 m <br />) +
6.3 cm63 mm <br />0.063 m <br /> (7.1 cm71 mm <br />0.071 m <br />) +
4 cm40 mm <br />0.04 m <br /> (6.3 cm63 mm <br />0.063 m <br />) +
pale +  and redbrown +
with (1-)3-6(-30) bristles and/or scales +
3-6-veined +  and (3-)4-8-veined +
0.33 cm3.3 mm <br />0.0033 m <br /> (0.41 cm4.1 mm <br />0.0041 m <br />) +
0.3-0.42 times as long as perigynium +
green +  and pale-brown +
(3.5-)4-6.1(-6.6) +
0.41 cm4.1 mm <br />0.0041 m <br /> (0.67 cm6.7 mm <br />0.0067 m <br />) +
0.08 cm0.8 mm <br />8.0e-4 m <br /> (0.13 cm1.3 mm <br />0.0013 m <br />) +
Fruiting spring–early summer. +
2-3(-4)-carpellate +
3 (?) +  and 1 (?) +
2.4 cm24 mm <br />0.024 m <br /> (2.8 cm28 mm <br />0.028 m <br />) +
0.5 cm5 mm <br />0.005 m <br /> (2.4 cm24 mm <br />0.024 m <br />) +
0.33 cm3.3 mm <br />0.0033 m <br /> (1.6 cm16 mm <br />0.016 m <br />) +
1.7 cm17 mm <br />0.017 m <br /> (2 cm20 mm <br />0.02 m <br />) +
1 cm10 mm <br />0.01 m <br /> (1.7 cm17 mm <br />0.017 m <br />) +
0.18 cm1.8 mm <br />0.0018 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
adventitious +
staminate +  and pistillate +
whitish +  and castaneous +
0.28 cm2.8 mm <br />0.0028 m <br /> (0.39 cm3.9 mm <br />0.0039 m <br />) +
basal +  and proximal +
2-keeled +
1.4mm;1.6mm +
cylindric +
Illustrated +
with pistillate and staminate flowers +, staminate +  and pistillate +
gynecandrous +
1 (?) +  and 3 (?) +
septate +, hollow +  and solid +
compressed +, terete +  and trigonous +
papillate +
0.2 cm2 mm <br />0.002 m <br /> (0.34 cm3.4 mm <br />0.0034 m <br />) +
deciduous +
2-3(-4)-fid +
enlarged +
Carex bromoides subsp. bromoides +
Carex bromoides +
subspecies +
2 cm20 mm <br />0.02 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
0.15 cm1.5 mm <br />0.0015 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
0 cm0 mm <br />0 m <br /> (0.02 cm0.2 mm <br />2.0e-4 m <br />) +
plant +  and cespitose +
1.3mm +  and 4.4mm +
0.13 cm1.3 mm <br />0.0013 m <br /> (0.29 cm2.9 mm <br />0.0029 m <br />) +