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Summary
Physical Characteristics
Ephedra torreyana is an evergreen Shrub growing to 1 m (3ft 3in). It is in leaf all year, in flower from April to May. The species is dioecious (individual flowers are either male or female, but only one sex is to be found on any one plant so both male and female plants must be grown if seed is required). . The plant is not self-fertile.
Suitable for: light (sandy) and medium (loamy) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It cannot grow in the shade. It prefers dry or moist soil and can tolerate drought.
UK Hardiness Map
US Hardiness Map
Synonyms
Plant Habitats
Cultivated Beds;
Edible Uses
Edible Parts: Fruit
Edible Uses: Tea
An excellent tea is made by boiling the stems for a few minutes and allowing the brew to steep[177, 183]. Fruit - raw or cooked.
References More on Edible Uses
Medicinal Uses
Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.
Diuretic Kidney Pectoral Salve Stomachic VD
This plant has a wide reputation as a cure for syphilis[216]. A decoction of the stems is used, this decoction is also used in treating coughs, bladder and kidney problems and stomach disorders[257]. A decoction of the leaves and stems has been used as a lotion on itchy skin[257]. The stems of most members of this genus contain the alkaloid ephedrine and are valuable in the treatment of asthma and many other complaints of the respiratory system[K]. The whole plant can be used at much lower concentrations than the isolated constituents - unlike using the isolated ephedrine, using the whole plant rarely gives rise to side-effects[254]. Ephedra does not cure asthma but in many cases it is very effective in treating the symptoms and thus making life somewhat easier for the sufferer. The stems can be used fresh or dried and are usually made into a tea, though they can also be eaten raw[K]. The young stems are best if eating them raw, though older stems can be used if a tea is made[K]. The stems can be harvested at any time of the year and are dried for later use[238].
References More on Medicinal Uses
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Other Uses
References More on Other Uses
Cultivation details
We have very little information on this species and do not know if it will be hardy in Britain, though judging by its native range it could succeed outdoors at least in the milder parts of this country. It hybridises in the wild with other members of the genus. In particular, it hybridises with E. trifurca to form E . × intermixta. This hybrid occurs in a small area of southwestern New Mexico (near Engle, Sierra County) within the zone of sympatry of the two parental species; it may be fertile (mature seeds are formed). It is intermediate in most characters but can be identified by its combination of the spinelike terminal buds of E . trifurca and the scabrous, light yellow seeds of E . torreyana[270]. The following notes are based on the general needs of the genus. Requires a well-drained loamy soil and a sunny position[11]. Established plants are drought resistant and are also lime tolerant[200]. Dioecious, male and female plants must be grown in fruit and seed are required.
References Carbon Farming Information and Carbon Sequestration Information
Temperature Converter
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Plant Propagation
Seed - best sown as soon as it is ripe in the autumn in a greenhouse[200]. It can also be sown in spring in a greenhouse in a sandy compost[K]. Prick out the seedlings into individual pots as soon as they are large enough to handle and grow them on for at least their first winter in a greenhouse. Plant out in the spring or early summer after the last expected frosts and give some protection in their first winter[K]. Division in spring or autumn[238]. Layering.
Other Names
If available other names are mentioned here
Native Range
NORTHERN AMERICA: United States (Colorado (southwest), New Mexico, Texas (west), Arizona (north), Nevada (south), Utah (east & south)), Mexico (Chihuahua)
Weed Potential
Right plant wrong place. We are currently updating this section.
Please note that a plant may be invasive in one area but may not in your area so it’s worth checking.
Conservation Status
IUCN Red List of Threatened Plants Status :
| Related Plants
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| Latin Name | Common Name | Habit | Height | Hardiness | Growth | Soil | Shade | Moisture | Edible | Medicinal | Other |
| Ephedra altissima | High-climbing jointfir | Shrub | 0.0 |
0-0
| | LM | N | DM | 1 | 3 | |
| Ephedra americana andina | | Shrub | 1.8 |
5-9
| | LM | N | DM | 2 | 3 | 3 |
| Ephedra ciliata | | Shrub | 0.2 |
-
| | LM | N | DM | 1 | 3 | |
| Ephedra distachya | Sea Grape, Jointfir | Shrub | 1.0 |
5-9
| | LM | N | DM | 2 | 4 | 3 |
| Ephedra equisetina | Muzei Ma Huang, Ma huang | Shrub | 1.5 |
0-0
| | LM | N | DM | 1 | 4 | |
| Ephedra fragilis | | Shrub | 1.8 |
7-10
| | LM | N | DM | 2 | 4 | |
| Ephedra gerardiana | Ma Huang, Gerard jointfir | Shrub | 0.6 |
6-9
| | LM | N | DM | 2 | 4 | 3 |
| Ephedra intermedia | Zhong Ma Huang | Shrub | 1.0 |
5-9
| | LM | N | DM | 1 | 4 | |
| Ephedra major | Ma Huang | Shrub | 2.0 |
5-9
| | LM | N | DM | 1 | 4 | |
| Ephedra nevadensis | Mormon Tea, Nevada jointfir | Shrub | 1.2 |
5-9
| | LM | N | DM | 3 | 3 | 0 |
| Ephedra pachyclada | | Shrub | 0.0 |
-
| | LM | N | DM | 2 | 3 | |
| Ephedra sinica | Ma Huang, Chinese ephedra | Shrub | 0.4 |
0-0
| | LM | N | DM | 1 | 4 | |
| Ephedra triandra | | Shrub | 0.0 |
-
| | LM | N | DM | 1 | 3 | |
| Ephedra trifurca | Longleaf Jointfir | Shrub | 2.0 |
-
| | LM | N | DM | 1 | 2 | |
| Ephedra viridis | Mormon Tea, Brigham Tea, Long Leaf Ephedra, Mountain Joint Fir, Mormon Tea, Ephedra | Shrub | 1.8 |
6-11
| | LM | N | DM | 2 | 3 | 1 |
|
Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.
Expert comment
Author
S.Watson.
Botanical References
270
Links / References
For a list of references used on this page please go here
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Subject : Ephedra torreyana
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