Red Ink Plant

Red Ink Plant.

Common name

Red Ink Plant

Scientific Name

Phytolacca octandra 

Type of plant

Uncategorised

About this weed

This weed was originally from North and South America and usually appears in disturbed sandy soils after clearing or fire.  The plant may be toxic to stock.

 

Description

Red Ink Plant is a stout, tuberous perennial, woody at the base and semi-succulent above. The whole plant is often reddish and has lance shaped leaves. It grows to 1.7 m in height and bears small pink, white or red flowers on dense spikes which become black shiny berries. Reproduction is by seed then dispersed by birds and foxes (by ingestion). The seedbank in the soil persists for up to a year.

Impact on Bushland

Not available.

Location

Found in scattered areas, usually in disturbed soils across the South-West Province and occasionally in the Eremaean Province. It can often be found in poorly managed paddocks, creeklines, roadsides and rehabilitated minesites. It prefers sand or sandy loam.

Priority for removal

Unknown:

Management (hand)

Hand pulling is ineffective if the root is not removed as the plant will re-grow. Dig out isolated plants and cut root at least 5 cm below ground level. Manual removal can be done at any time of the year.

Management (herbicide)

Spray with 1% Glyphosate + Pulse®. Read the manufacturers’ labels and material safety data sheets before using herbicides. Optimal treatment should be done in October to December. There are some unconfirmed reports that spraying can be done between April to September.

Flowering month/s

January, February, March, September, December

Flower colour/s

Red, Pink, White

Information source

https://florabase.dpaw.wa.gov.au/browse/profile/2793

Additional information

https://florabase.dpaw.wa.gov.au/weeds/swanweeds/

Hussey, B.M.J., Keighery, G.J., Dodd, J., Lloyd, S.G. and Cousens, R.D. (2007) Western weeds. A guide to the weeds of Western Australia, Second Edition, The Weeds Society of Western Australia, Victoria Park, Western Australia.

Red Ink Plant images


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Location

Urban Bushland Council WA Inc

2 Delhi Street West Perth WA 6005

PO Box 326 West Perth WA 6872

(08) 9420 7207 (please leave a message)

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