Asteraceae FAMILY

Ambrosia trifida

Edibility

1/5

Medicinal

3/5

Safety & Hazards

The pollen of this plant is a major cause of hayfever in N. America[ 222 Title A Field Guide to Medicinal Plants. Eastern and Central N. America. Publication Author Foster. S. & Duke. J. A. Publisher Houghton Mifflin Co. Year 1990 ISBN 0395467225 Description A concise book dealing with almost 500 species. A line drawing of each plant is included plus colour photographs of about 100 species. Very good as a field guide, it only gives brief details about the plants medicinal properties. ]. Ingesting or touching the plant can cause allergic reactions in some people[ 222 Title A Field Guide to Medicinal Plants. Eastern and Central N. America. Publication Author Foster. S. & Duke. J. A. Publisher Houghton Mifflin Co. Year 1990 ISBN 0395467225 Description A concise book dealing with almost 500 species. A line drawing of each plant is included plus colour photographs of about 100 species. Very good as a field guide, it only gives brief details about the plants medicinal properties. ].

Botanical Description

Ambrosia trifida is an erect, annual plant with a stem that is usually 30 - 150cm tall, exceptionally reaching 400cm[ 270 Title Flora of N. America Publication Author Website http://flora.huh.harvard.edu/fna/ Publisher Year 0 ISBN Description An on-line version of the flora with an excellent description of the plant including a brief mention of plant uses. ]. The plant is harvested from the wild for local use as a medicine - the plant is sometimes also cultivated for medicinal use[ 413 Title Global Invasive Species Database Publication Author Website http://www.issg.org/database/welcome/ Publisher Year 0 ISBN Description Very detailed information on almost 400 species (with more being added) of plants that have become weeds in areas outside their native range. ].. A good quality oil can be obtained from the seeds - the plant has been suggested for commercial cultivation as a source of this oil[ 61 Title A Dictionary of Plants Used by Man. Publication Author Usher. G. Publisher Constable Year 1974 ISBN 0094579202 Description Forget the sexist title, this is one of the best books on the subject. Lists a very extensive range of useful plants from around the world with very brief details of the uses. Not for the casual reader. ]. The plant is found as a weed in many areas outside its native range.

Habitat & Origin

Origintemperate

Native RangeN. America - Alaska, British Colombia to Nova Scotia, south to California, northern Mexico, Texas and Florida

HabitatDisturbed sites, waste places, damp soils; at elevations from sea level to 1,600 metres[ 270 Title Flora of N. America Publication Author Website http://flora.huh.harvard.edu/fna/ Publisher Year 0 ISBN Description An on-line version of the flora with an excellent description of the plant including a brief mention of plant uses. ]. Alluvial waste places, sometimes forming vast pure stands[ 222 Title A Field Guide to Medicinal Plants. Eastern and Central N. America. Publication Author Foster. S. & Duke. J. A. Publisher Houghton Mifflin Co. Year 1990 ISBN 0395467225 Description A concise book dealing with almost 500 species. A line drawing of each plant is included plus colour photographs of about 100 species. Very good as a field guide, it only gives brief details about the plants medicinal properties. ].