Arum italicum

Also Known As

Italian Arum

Plant type

perennial, bulb / corm / tuber, aroid

size

H: 12"-18"
W: 12"-15"

planting zones

5a-9b

More Options

Arum italicum plant details

Arum italicum is a broadleaf deciduous or semi-evergreen perennial aroid bulb / corm / tuber with green, variegated and white foliage. In spring cream, green and white flowers emerge followed by red fruit. Grows well with mostly sun - shade and regular - low water. Drought tolerant once established. Prefers to be dry in summer, dry when dormant. Adapts to various soil conditions. Does well in average, clay, gritty, rich and well-drained soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Arum italicum

Plant type: perennial aroid bulb / corm / tuber
Plant family: araceae
Foliage: deciduous or semi-evergreen green, variegated and white
Mature size: 12 IN - 15 IN - wide, 12 IN - 18 IN - tall
Flowers: cream, green and white blooms in spring
Uses: woodland garden, year round interest

GROWING CONDITIONS for Arum italicum

USDA Zones: 5a - 9b
Sun exposure: mostly sun - shade
Watering frequency: regular - low
Resistant to: deer and rabbit, verticillium wilt
Soil needs: average, clay, gritty, rich and well-drained

Nursery contributed plant descriptions

As the rest of the garden wanes in autumn, the painted or Italian arum sends up masses of ornamental deep green leaves marbled with cream and mint green which persist through winter. In spring, large creamy green spathes appear amongst the foliage. These are followed by wands of plump, fiery orange fruits in summer. Plant in a prominent spot in the shade garden where it can be enjoyed in all four seasons. Arum italicum has been identified as invasive in BC, the PNW, California, and parts of the eastern US. While there are examples of good behaviour in gardens over decades there are also examples of it running wild where conditions are right. It can spread by rhizomes and seed. While it could be grown safely in city gardens, it should be avoided if you live near natural ecosystems.

By: Phoenix Perennials and Specialty Plants Ltd.

Italian arum offers year around interest. It is grown for its handsome foliage, ornamental flowers, and bright red fruits. A good plant for naturalizing in open woodland shade gardens.