Picramnia pentandra

Swartz

Fl. Ind. Occid. 1: 220. 1797.

Common names: Florida bitterbush
Illustrated
Treatment appears in FNA Volume 9. Treatment on page 5.

Shrubs or trees, 15–40 dm. Stems: young puberulent. Leaves imparipinnate; petiole ± puberulent; larger leaves 8–14 cm, sparsely puberulent; petiolules 1.5–3 mm, wrinkled, ± puberulent; leaflets 5–11, ovate to narrowly elliptic, larger 6–12.5 × 1.8–5 cm, apex usually acute to acuminate, usually shiny adaxially, secondary and tertiary-veins salient on both surfaces, glabrous except along midveins adaxially and at base near petiolule. Thyrses 6–20 cm. Pedicels: staminate 0.5–0.7 mm; pistillate 1–2 mm. Staminate flowers: sepals lanceolate, 1–1.2 mm, puberulent; petals lanceolate to narrowly oblong, 1.5–1.6 mm, glabrous; intrastaminal discs circular; stamens 5, filaments 2.2–2.8 mm, anthers dorsifixed; pistils vestigial. Pistillate flowers: sepals triangular, 1 mm, puberulent; petals narrowly oblong, 1.3–1.6 mm, glabrous; stamens 0; pistils ovoid, 1–1.5 mm, glabrous, stigmas 2, slightly divergent. Berries becoming black, spheric to ellipsoid, 6–9 mm diam., glabrous; pedicels 7–10 mm.


Phenology: Flowering and fruiting year-round.
Habitat: Hammocks, pine woodlands, on limestone.
Elevation: 0–20 m

Distribution

Fla., West Indies (Bahamas), West Indies (Cuba), Central America, n South America (Venezuela)

Discussion

In the flora area, Picramnia pentandra is known from Miami-Dade County.

Selected References

None.

Lower Taxa

None.

"dm" is not declared as a valid unit of measurement for this property.

... more about "Picramnia pentandra"
dorsifixed +
usually acute;acuminate +
W. Wayt Thomas +
Swartz +
0.6 cm6 mm <br />0.006 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
spheric;ellipsoid +
Florida bitterbush +
Fla. +, West Indies (Bahamas) +, West Indies (Cuba) +, Central America +  and n South America (Venezuela) +
0–20 m +
0.22 cm2.2 mm <br />0.0022 m <br /> (0.28 cm2.8 mm <br />0.0028 m <br />) +
pistillate +  and staminate +
Hammocks, pine woodlands, on limestone. +
axillary +  and terminal +
8 cm80 mm <br />0.08 m <br /> (14 cm140 mm <br />0.14 m <br />) +
imparipinnate +
persistent +
subopposite +  and alternate +
6 cm60 mm <br />0.06 m <br /> (12.5 cm125 mm <br />0.125 m <br />) +
ovate;narrowly elliptic +
1.8 cm18 mm <br />0.018 m <br /> (5 cm50 mm <br />0.05 m <br />) +
3 +  and 2 +
pistillate +  and staminate +
0.7 cm7 mm <br />0.007 m <br /> (1 cm10 mm <br />0.01 m <br />) +
stramineous;maroon or red +
distinct +
oblong;lanceolate;narrowly oblong +
0.13 cm1.3 mm <br />0.0013 m <br /> (0.16 cm1.6 mm <br />0.0016 m <br />) +
0.15 cm1.5 mm <br />0.0015 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
Flowering and fruiting year-round. +
3-carpellate +  and 2-carpellate +
reduced +
0.1 cm1 mm <br />0.001 m <br /> (0.15 cm1.5 mm <br />0.0015 m <br />) +
lobed +  and cylindric +
Fl. Ind. Occid. +
not arillate +
1 +  and 3 +
persistent +
distinct +  and connate +
triangular +  and lanceolate +
1 cm10 mm <br />0.01 m <br /> (0.1 cm1 mm <br />0.001 m <br />) +
Illustrated +
antipetalous +
reduced +
puberulent +
persistent +
lacking;2;3 +
Picramnia pentandra +
Picramnia +
species +
6 cm60 mm <br />0.06 m <br /> (20 cm200 mm <br />0.2 m <br />) +
tree +  and shrub +