Tradescantia edwardsiana

Tharp

Rhodora 34: 57, fig. 1. 1932.

Endemic
Treatment appears in FNA Volume 22.

Herbs, erect or ascending, rarely rooting at nodes. Stems not flexuous, 25–70 cm, densely puberulent to glabrescent. Leaves gradually narrowed into sheath; blade light green, elliptic-lanceolate, 7–39 × 1.5–4.5 cm (distal leaf-blades wider than sheaths when sheaths opened, flattened), minutely puberulent to glabrescent. Inflorescences terminal, usually also axillary from distal nodes; bracts foliaceous. Flowers distinctly pedicillate; pedicels 1.5–3 cm, densely puberulent; sepals green, 6–9 mm, glandular-puberulent or mixed glandular and eglandular-puberulent; petals distinct, white to pale mauve, rarely bright pink, broadly ovate, not clawed, 1–1.2 cm; stamens free; filaments bearded. Capsules 8–10 mm. Seeds 3–4 mm. 2n = 12.


Phenology: Flowering late winter–spring (Feb–May).
Habitat: Rich woods, and along moist terraces and ravines

Discussion

Selected References

None.

Lower Taxa

None.
... more about "Tradescantia edwardsiana"
Robert B. Faden +
petiolate +  and sessile +
light green +
7 cm70 mm <br />0.07 m <br /> (39 cm390 mm <br />0.39 m <br />) +
minutely puberulent +  and glabrescent +
elliptic-lanceolate +
succulent +
1.5 cm15 mm <br />0.015 m <br /> (4.5 cm45 mm <br />0.045 m <br />) +
0.8 cm8 mm <br />0.008 m <br /> (1 cm10 mm <br />0.01 m <br />) +
umbel-like +
Rich woods, and along moist terraces and ravines +
thyrsiform +  and cymose +
2-ranked +  and arranged +
cauline +  and basal +
narrowed +
differentiated +
1.5 cm15 mm <br />0.015 m <br /> (3 cm30 mm <br />0.03 m <br />) +
bright pink +, white +  and pale mauve +
distinct +
not clawed +  and ovate +
unequal +
1 cm10 mm <br />0.01 m <br /> (?) +  and 1.2 cm12 mm <br />0.012 m <br /> (?) +
Flowering late winter–spring (Feb–May). +
0.3 cm3 mm <br />0.003 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
distinct +
eglandular-puberulent +, glandular +, mixed +  and glandular-puberulent +
subequal +
0.6 cm6 mm <br />0.006 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
staminodial +
not flexuous +
densely puberulent +  and glabrescent +
25 cm250 mm <br />0.25 m <br /> (70 cm700 mm <br />0.7 m <br />) +
not +  and enlarged +
slender +
Rhoeo +, Setcreasea +  and Zebrina +
Tradescantia edwardsiana +
Tradescantia +
species +
ascending +  and erect +