familyIteaceae
genusItea

Itea virginica

Linnaeus

Sp. Pl. 1: 199. 1753 ,.

Common names: Virginia-willow Virginia sweetspire Virginia-tea
IllustratedEndemic
Treatment appears in FNA Volume 8. Treatment on page 7. Mentioned on page 6.
Revision as of 12:09, 30 July 2020 by imported>Volume Importer
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Shrubs 1–3 m. Stems erect or arching, forming clumps by underground runners, glabrous or sparsely pubescent. Leaves: petiole 3–10 mm; blade elliptic to oblong-oblanceolate, 2–9 × 1–4 cm, margins glandular-serrate to serrulate or minutely denticulate. Racemes arching, 20–80-flowered, 4–15 cm, rachis puberulent. Pedicels 1–3.5 mm, puberulent. Flowers: sepals erect or slightly divergent, narrowly oblong, 0.6–1 mm, apex acute; petals narrowly oblong, 3.5–6 mm; filaments 1–2 mm, pubescent; styles longitudinally grooved. Capsules ± reflexed, cylindric, 0.7–1 cm, styles persistent, pubescent. Seeds 1–1.4 × 0.4–0.9 mm, smooth, shiny. 2n = 22.


Phenology: Flowering Mar–Jun.
Habitat: Swamps, wet woods, stream banks, streamheads, beaver ponds
Elevation: 0-300 m

Distribution

V8 7-distribution-map.gif

Ala., Ark., Del., D.C., Fla., Ga., Ill., Ind., Ky., La., Md., Miss., Mo., N.J., N.C., Okla., Pa., S.C., Tenn., Tex., Va., W.Va.

Discussion

Itea virginica is widely cultivated for its showy inflorescences, fragrant flowers, and colorful fall foliage.

Selected References

None.

Lower Taxa

None.
... more about "Itea virginica"
Nancy R. Morin +
Linnaeus +
2 cm20 mm <br />0.02 m <br /> (9 cm90 mm <br />0.09 m <br />) +
elliptic +  and oblong-oblanceolate +
1 cm10 mm <br />0.01 m <br /> (4 cm40 mm <br />0.04 m <br />) +
cylindric +
0.7 cm7 mm <br />0.007 m <br /> (1 cm10 mm <br />0.01 m <br />) +
Virginia-willow +, Virginia sweetspire +  and Virginia-tea +
Ala. +, Ark. +, Del. +, D.C. +, Fla. +, Ga. +, Ill. +, Ind. +, Ky. +, La. +, Md. +, Miss. +, Mo. +, N.J. +, N.C. +, Okla. +, Pa. +, S.C. +, Tenn. +, Tex. +, Va. +  and W.Va. +
0-300 m +
0.1 cm1 mm <br />0.001 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
distinct +
Swamps, wet woods, stream banks, streamheads, beaver ponds +
free +  and adnate +
denticulate +  and serrulate +
crassinucellate +  and bitegmic +
0.1 cm1 mm <br />0.001 m <br /> (0.35 cm3.5 mm <br />0.0035 m <br />) +
distinct +
0.35 cm3.5 mm <br />0.0035 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
0.3 cm3 mm <br />0.003 m <br /> (1 cm10 mm <br />0.01 m <br />) +
Flowering Mar–Jun. +
20-80-flowered +
4 cm40 mm <br />0.04 m <br /> (15 cm150 mm <br />0.15 m <br />) +
underground +
yellowish-brown +  and dark-brown +
0.1 cm1 mm <br />0.001 m <br /> (0.14 cm1.4 mm <br />0.0014 m <br />) +
ovoid +  and fusiform +
0.04 cm0.4 mm <br />4.0e-4 m <br /> (0.09 cm0.9 mm <br />9.0e-4 m <br />) +
0.06 cm0.6 mm <br />6.0e-4 m <br /> (0.1 cm1 mm <br />0.001 m <br />) +
Illustrated +  and Endemic +
distinct +  and free +
antisepalous +
arching +  and erect +
pubescent +  and glabrous +
persistent +
glabrous +  and glabrate +
Itea virginica +
species +
evergreen;semievergreen +