Hedychium

J. Konig in A. J. Retzius

in A. J. Retzius,Observ. Bot. 3: 73–74. 1783.

Etymology: Greek edys, sweet, and chion, snow, for the fragrant white flowers
Treatment appears in FNA Volume 22.
 TaxonIllustrator 
FNA22 P58 Heliconia Musa Hedychium pg 300.jpegHeliconia latispatha
Hedychium coronarium
Musa paradisiaca
John Myers
John Myers

Pseudostems well developed, 1–3 m. Inflorescences projecting from tip of pseudostem, dense, conelike [lax]; bracts of main axis crowded [not crowded], [2.5–] 4–6 [–7] cm, ovate to lanceolate [or almost circular]; cincinni sessile, [1–] 2–3 [–6] -flowered, enclosed in bracts; bracteoles small, inconspicuous, hidden by bracts. Flowers: calyx cylindric, 3-toothed or lobed, split down one side [not split]; corolla-tube slender, lobes linear; filament linear, tubular-incurved, enclosing style; anther long-exserted, not spurred, terminal appendage none; lateral staminodes large, petallike, lip oblong, plane, 2-lobed. Fruits capsule, globose. x = 17.

Distribution

Introduced; North America, Mexico, West Indies, Central America, South America, Australia, native, Asia and Madagascar

Discussion

Species ca. 50 (1 in the flora).

Selected References

None.

... more about "Hedychium"
long-exserted +
Alan T. Whittemore +
J. Konig in A. J. Retzius +
6 cm60 mm <br />0.06 m <br /> (7 cm70 mm <br />0.07 m <br />) +
ovate +  and lanceolate +
4 cm40 mm <br />0.04 m <br /> (6 cm60 mm <br />0.06 m <br />) +
hidden +  and inconspicuous +
lobed +, 3-toothed +  and cylindric +
[1-]2-3[-6]-flowered +  and sessile +
2-7-flowered +
monochasial +
North America +, Mexico +, West Indies +, Central America +, South America +, Australia +, native +  and Asia and Madagascar +
Greek edys, sweet, and chion, snow, for the fragrant white flowers +
tubular-incurved +
cauline +  and basal +
differentiated +
2-lobed +, plane +  and oblong +
3-carpellate +
differentiated +
100 cm1,000 mm <br />1 m <br /> (300 cm3,000 mm <br />3 m <br />) +
in A. J. Retzius,Observ. Bot. +
persistent +
free +  and connate +
differentiated +
not petal-like +
distinct +  and connate +
petal-like +
petal-like +
not differentiated +
Hedychium +
Zingiberaceae +
projecting +