Anacardiaceae FAMILY

Rhus microphylla

Edibility

2/5

Medicinal

0/5

Safety & Hazards

The genus Rhus is being treated in its strict sense here, so it excludes the many species with highly toxic and irritant sap (these are included in Toxicodendron). Although the two genera are very similar, it is relatively simple to distinguish which is which, the poisonous species (Toxicodendron) have axillary panicles and smooth fruits whilst non-poisonous species (Rhus) have compound terminal panicles and fruits covered with acid crimson hairs[ 1 Title RHS Dictionary of Plants plus Supplement. 1956 Publication Author F. Chittendon. Publisher Oxford University Press Year 1951 ISBN - Description Comprehensive listing of species and how to grow them. Somewhat outdated, it has been replaced in 1992 by a new dictionary (see [ 200 ]). , 4 Title A Modern Herbal. Publication Author Grieve. Publisher Penguin Year 1984 ISBN 0-14-046-440-9 Description Not so modern (1930's?) but lots of information, mainly temperate plants. ]. Whilst the genus Rhus in this treatment is generally seen as having a non-toxic sap there are some suggestions that the sap of some species in the genus (including this one) can cause a skin rash in susceptible people.

Botanical Description

Rhus microphylla is an intricately-branched, deciduous shrub, suckering at the roots to form thickets and able to grow up to 4.5 metres tall. The plant is harvested from the wild for local use as a food and a source of materials.

Habitat & Origin

Origintemperate

Native RangeSouth-western N. America - Arizona to Oklahoma and Texas, south to central Mexico.

HabitatDry rocky hillsides or gravelly mesas; at elevations from 600 - 1,800 metres[ 149 Title Trees of Central Texas. Publication Author Vines. R. A. Publisher University of Texas Press Year 1987 ISBN 0-292-78958-3 Description A good concise guide, it gives details of habitats and some of the uses of trees growing in Texas. ]. Washes, canyons, and arroyos, and on mesas, desert flats, and foothills in semidesert grasslands and desert scrub[ 1050 Title Fire Effects Information System Publication Author Website http://www.feis-crs.org/feis/ Publisher Year 0 ISBN Description An on-line information site with comprehensive information on over 1,100 species of plant. Mainly developed to supply information on the effects of fire on plants and animals, it also contains a wealth of other information on the plants ].