Zantedeschia

Revision as of 06:58, 2 March 2009 by Raffi (talk | contribs) (flowers)


Zantedeschia elliottiana


Plant Characteristics
Lifespan: perennial
Origin: S Africa
Poisonous: all parts
Cultivation
Exposure: full to part-sun"full to part-sun" is not in the list (sun, part-sun, shade, unknown) of allowed values for the "Exposure" property.
Water: moist
Features: flowers
Scientific Names

Araceae >

Zantedeschia >


Rhizome-rooted. perennials. large leaves. upward-facing leaves. elongated heart-shaped leaves. leaves taper to a long drip-tip. leaves may be specked with translucent spots. funnel-shaped flower spathe tapers to a drip-tip. The spadix can be enveloped in the spathe or may protrude slightly. White calla is known best, but there are many colors in cultivation. Leaves and flowers top strong stalks.

Cultivation

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In the garden, callas can take moderate frost. In cold winters the foliage will fall off, in milder conditions it may be retained. Some species like damp almost boggy conditions best, but the majority will grow in full to part-sun in any soil that does not dry out completely.

Propagation

From division or basal offsets or seed.

Pests and diseases

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Species

Hybrid Cultivars

Crosses of most of the smaller species, these hybrids tend to be very compact. Leaves have white spots, and flower stems are sturdy with showy spathes.

  • 'Flame' - , 24 in (60 cm), yellow spathes with red flecks. yellow deepens with time; Zones 9-11.
  • 'Hercules' - 6 ft (1.8 m), huge, white to quite pale pink spathes; Zones 9-11.
  • 'Kiwi Blush' - 30 in (75 cm), have white spathes which are heavily flushed pink; Zones 9-11.
  • 'Scarlet Pimpernel' - 18-24 in (45-60 cm), spathes are bright. Zones 9-11.

Gallery

References

  • Flora: The Gardener's Bible, by Sean Hogan. Global Book Publishing, 2003. ISBN 0881925381

External links