Heracleum tuberosum

Molina ex Willd.

ApiaceaeRootsPotential hazards — see below
Caution — Parts of this plant may be toxic or require specific preparation. Verify with multiple sources before consuming.
Heracleum tuberosum
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© Institut Botànic de Barcelona (IBB, CSIC-Ajuntament de Barcelona)

What to Eat

Edible parts: Root

The root is edible and has a pleasant taste. It can reach 15cm in length and 8cm in width, and the plant produces roots abundantly. The roots are yellow in colour.

Known Hazards

Although no specific mention has been seen for this species, many members of this genus contain furanocoumarins. These have carcinogenic, mutagenic and phototoxic properties. Skin contact with the sap of some members of this genus is said to cause photo-sensitivity and/or dermatitis in some people.

Where to Find It

It usually grows in sandy soils near hedges.

Chile, South America,

Countries: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, French Guiana, Guyana, Peru, Paraguay, Suriname, Uruguay, Venezuela

How to Identify

A perennial with hermaphrodite, self-fertile flowers pollinated by insects. Adaptable to light sandy, medium loamy, and heavy clay soils across mildly acidic to basic pH levels. Grows in full shade, semi-shade, or full sun, preferring moist conditions.

How to Grow

We have almost no information on this species and do not know if it will be hardy in this country. The following notes are based on the general needs of the genus. Succeeds in any ordinary garden soil, doing best in moist soils or deep woodland.

Propagation: Sow seed mid to late spring or early autumn directly in situ. Divide plants in autumn.

Medicinal Uses

None known.

Other Uses

None known.

Wikipedia

A perennial with hermaphrodite, self-fertile flowers pollinated by insects. Adaptable to light sandy, medium loamy, and heavy clay soils across mildly acidic to basic pH levels. Grows in full shade, semi-shade, or full sun, preferring moist conditions.

References (2)
  • Hedrick, U.P., 1919, (Ed.), Sturtevant's edible plants of the world. p 342
  • Plants for a Future database, The Field, Penpol, Lostwithiel, Cornwall, PL22 0NG, UK. http://www.scs.leeds.ac.uk/pfaf/

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