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Orontium aquaticum (Goldenclub)
Vick, Albert F. W.

Orontium aquaticum L.

Goldenclub

Araceae (Arum Family)

USDA Symbol: ORAQ

USDA Native Status: Native to U.S.

An aquatic with long-stalked leaves, and a golden yellow, club-like spadix. Goldenclub has simple, long-petioled, often floating, dark-green, velvety, basal leaves. The club-shaped golden-yellow spadix is lax or ascending on a green scape and emerges 1/2-1 1/2 ft. above the water. The flower is followed by green fruits.

This emergent perennial is of striking beauty, especially when seen against the backdrop of dark open waters in southern swamps. Its Latin generic name derives from a plant that grows in the Orontes River of Syria.

 

Plant Characteristics

Duration: Perennial
Habit: Herb
Fruit: Green
Size Class: 1-3 ft.

Bloom Information

Bloom Color: Yellow
Bloom Time: Mar , Apr

Distribution

USA: AL , CT , DC , DE , FL , GA , KY , LA , MA , MD , MS , NC , NJ , NY , PA , RI , SC , TN , TX , VA , WV
Native Distribution: MA to KY, s. to FL & LA, occasional in southeast TX; mostly on the Coastal Plain
Native Habitat: Swamps; shallow water pools & streams
USDA Native Status: L48(N)

Growing Conditions

Water Use: High
Light Requirement: Part Shade
Soil Moisture: Wet
Soil pH: Acidic (pH<6.8)
Drought Tolerance: Low
Aquatic: yes
Soil Description: Acid, loamy soil under shallow, moving water.
Conditions Comments: Found in shallow, flowing water from 1 to 10 inches in depth. To insure adequate conditions in a water garden, install a recirculation pump.

Propagation

Propagation Material: Root Division , Seeds
Description: Sow cleaned seeds immediately in wet, mucky soil.
Seed Collection: Collect the large, gummy seeds in mid-summer.
Commercially Avail: yes
Maintenance: Make sure water continues moving or the plant will suffer. It requires flowing water.

From the National Suppliers Directory

According to the inventory provided by Associate Suppliers, this plant is available at the following locations:

Edge of the Woods Native Plant Nursery - Orefield, PA
Sanibel-Captiva Conservation Foundation Native Plant Nursery - Sanibel, FL

From the National Organizations Directory

According to the species list provided by Affiliate Organizations, this plant is either on display or available from the following:

Delaware Nature Society - Hockessin, DE
Crosby Arboretum - Picayune, MS

Bibliography

Bibref 996 - Gardening with Native Plants of the South (1994) Wasowski, Sally and Andy Wasowski

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Recommended Species Lists

Find native plant species by state. Each list contains commercially available species suitable for gardens and planned landscapes. Once you have selected a collection, you can browse the collection or search within it using the combination search.

View Recommended Species page

Additional resources

USDA: Find Orontium aquaticum in USDA Plants
FNA: Find Orontium aquaticum in the Flora of North America (if available)
Google: Search Google for Orontium aquaticum

Metadata

Record Modified: 2009-01-29
Research By: TWC Staff

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