Photo of Sauromatum venosum flower by Joshua McCullough

Photo by Joshua McCullough

Used with permission, all rights reserved

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Sauromatum venosum

Also Known As

  • Arum cornutum
  • Sauromatum guttatum
  • Typhonium venosum
  • Monarch Of The East
  • Voodoo Lily

Plant type

perennial, bulb / corm / tuber, aroid

size

  • H: 3'-4'
  • W: 12"-18"

planting zones

  • 6a-10b

More Options

Sauromatum venosum plant details

Sauromatum venosum is a broadleaf deciduous perennial aroid bulb / corm / tuber with green foliage. In spring and winter burgundy and pink flowers emerge. Grows well with mostly sun - shade and even moisture - regular water. Does well in rich and well-drained soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Sauromatum venosum

Plant type: perennial aroid bulb / corm / tuber
Plant family: araceae
Foliage: deciduous green
Mature size: 12 IN - 18 IN - wide, 3 FT - 4 FT - tall
Flowers: burgundy and pink blooms in spring and winter
Uses: fragrant, rare, tropical-looking, unique

GROWING CONDITIONS for Sauromatum venosum

USDA Zones: 6a - 10b
Sun exposure: mostly sun - shade
Watering frequency: even moisture - regular
Resistant to: verticillium wilt
Soil needs: rich and well-drained

Nursery contributed plant descriptions

Sauromatum venosum is a weird, otherworldly looking aroid. In spring the 3' tall, very narrow 1" wide flower stalk begins to unfurl, its inside patterned violet and yellow. A mottled green and black stem and leaves much like its arisaema relatives' follow. Also may be known as Sauromatum guttatum, Arum cornutum, Typhonium venosum. Choose a spot that will stay dry over winter. At the nursery we don't begin to water until after growth emerges.
Sauromatum venosum is a shade loving aroid with large leaves similar to a Amorphophallus or Arisaema. The petioles light green with dark spots and in early spring it will usually flower a tall dark flower around 1 to 2 feet tall. The inside of the spath is yellow but heavily spotted with dark red spots. The spadix is dark maroon and stands around 1 foot. Over all a very odd looking plant. It is very hardy in cold climates zone 5 to 9. A great addition to any hardy tropical garden or any garden for that matter.
Blooms: spring, purple-red & creamy yellow, dark purple spathe/ large fingered foliage/ spotted stems is sent up once finished blooming. Zone 7-10. 24"-36", Asia, part sun-shade, moist, well drained
Weird – bizarre! You too can have 'that voodoo that you do' in the song! Attractive foliage with a tropical look follows bloom in early summer…flowers on tall stems, heavily spotted with deep purple, elongated, spotted spathe highlights the black, slender spike. Don't plant this under your bedroom window; flower is pollinated by flies so fragrance is 'Eau de Carrion' and lasts a few days. Sun to part shade, water during growing season, happy in average to peaty soil. Easy.
This beguiling stinker could be called Beauty and the Beast. If it was a dead beast. The fascinating flower appears before the leaves with the bud unzipping in minutes and heats up a couple degrees and wafts quite an aroma to lure the carrion flies. Gorgeous leaves. Moist & good drainage.
Oooh...wickedly beautiful! You’ll not soon forget the unusual 1’ tall flower of this entrancing bulb. The long reddish-purple spadix is reminiscent of a bony finger pointing at you, casting a spell from the underworld. That devilish digit is surrounded by a flowing cape of mottled purple-black & green, mimicking the appearance of rotting flesh (& with an odor to match.) The foliage is a bit less occultish, each large leaf is supported on spotty stems & looks very tropical. Growing 3-4’ tall & 1-1.5’ wide, best grown in shady, moist situations. Look for the blooms in late Winter-early Spring. All plant parts are poisonous (would you expect anything less?). Can be grown indoors – if you dare!

By: Annie's Annuals & Perennials

Striking, tuberous Araceae, the spring flowers (spathe) mottled in fleshy pink to metallic maroon and followed by an attractive, single leaf on a 2-3 ft petiole. Stunning, especially in flower. Very tropical. Also aromatic, redolent of fly-attracting odors that can be mitigated by a spray of water or left to work their own kind of magic. Best in half sun with regular summer water. Frost hardy in USDA zone 6.

Gardening facts about Sauromatum venosum plant

How to Grow Sauromatum venosum

  • Sun Exposure

    • mostly sun - shade
  • Water Needs

    • even moisture - regular
  • Soil Needs

    • well-drained
    • rich
  • Special Situation

    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • pink
    • burgundy
  • Flower Season

    • winter
    • spring
  • Foliage Season

    • deciduous
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