Follow Us:

 

Ephedra nevadensis - S.Watson.

Common Name Mormon Tea, Nevada jointfir
Family Ephedraceae
USDA hardiness 5-10
Known Hazards Tea should be consumed in moderation because of the nervous-system concerns associated with long-term heavy ephedra use. Seeds should not be eaten freely.
Habitats Dry, rocky slopes and hills, rarely in sandy flat areas, at elevtions of 700 - 1900 metres[270].
Range South-western N. America - Arizna, California, Nevada, Oregon and Utah.
Edibility Rating    (3 of 5)
Other Uses    (2 of 5)
Weed Potential No
Medicinal Rating    (3 of 5)
Care (info)
Fully Hardy Well drained soil Moist Soil Full sun
Ephedra nevadensis Mormon Tea, Nevada jointfir


http://flickr.com/photos/16921893%40N00/
Ephedra nevadensis Mormon Tea, Nevada jointfir
http://www.flickr.com/people/38213125@N00

 

Translate this page:

Summary

Nevada ephedra is one of the characteristic low jointfirs of the Great Basin and surrounding drylands. It is mainly useful as a tea plant and contributes strongly to the visual texture of arid shrubland landscapes. It is not a generous-looking food plant, but it is a dependable medicinal-beverage shrub where ephedra teas are part of local tradition.


Physical Characteristics

 icon of manicon of shrub
Ephedra nevadensis is an evergreen Shrub growing to 1.2 m (4ft) by 1.2 m (4ft in).
See above for USDA hardiness. It is hardy to UK zone 6. It is in leaf all year, in flower from April to June. 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). and is pollinated by Wind. 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

E. antisiphylitica S.Watson. E. antisyphilitica var. pedunculata S.Watson. E. nevadensis subvar. paucibracteata Stapf. E. nevadensis f. rosea H.C.Cutler. E. pedunculata Engelm. ex S.Watson.

Plant Habitats

 Cultivated Beds;

Edible Uses

Edible Parts: Fruit  Seed
Edible Uses: Tea

Fruit - raw. A sweet but very mild flavour[K]. Seed - cooked[22, 46, 105, 161, 257]. A bitter taste[92]. It can be roasted and ground into a powder and used to make a bread or mush[183]. A delicious tea is made by steeping the green or dried twigs in boiling water until they turn an amber or pink colour[21, 92, 95, 105, 161, 183]. The stems can be brewed into tea. Seeds are often mentioned as edible in the broader ephedra group, but they remain secondary and uncertain compared with tea use [2-3]. Edible Uses & Rating: Nevada ephedra ranks as a moderate tea species and a weak seed food. It is worth knowing as a beverage shrub rather than as a seed crop [2-3]. Taste, Processing & Kitchen Notes: Tea from younger green stems is likely to exhibit the usual ephedra blend of mild sweetness, a faint evergreen character, and a dry, shrubland herbal quality. Older stems are usually weaker and blander. Seeds are best treated cautiously and not assumed to be pleasant [2-3]. Seasonality (Phenology): Tea stems can be gathered across much of the year, though greener growth gives better results. Flowering in the genus generally falls in spring to early summer. Safety & Cautions (Food Use): Tea should be consumed in moderation because of the nervous-system concerns associated with long-term heavy ephedra use. Seeds should not be eaten freely. Harvest & Processing Workflow: Clip young twigs, avoid infested or very old wood, and use fresh or dried stems for tea. Seed harvest is secondary and usually not worth the effort unless being studied [2-3]. Cultivar/Selection Notes: There are no food cultivars. Healthy, green, uninfested shrubs provide the best tea material. Look-Alikes & Confusion Risks: It resembles several other western ephedras, especially E. viridis. The main differences matter more for tea character and habitat than for broad food safety [2-3]. Traditional/Indigenous Use Summary: Nevada ephedra belongs to the wider western tradition of jointfir teas and medicinal ephedra use, where tea was much more important than seed food [2-3]..

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.
Blood purifier  Diuretic  Febrifuge  Poultice  Tonic  VD

The stems are blood purifier, diuretic, febrifuge and tonic[22, 46, 61, 257]. They are beneficial in the treatment of urogenital complaints[22, 46, 61]. An infusion has been used in the treatment of kidney problems, gonorrhoea and the first stages of syphilis[257]. A poultice of the powdered stems has been applied to sores[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

The Bookshop: Edible Plant Books

Our Latest books on Perennial Plants For Food Forests and Permaculture Gardens in paperback or digital formats.

Food Forest Plants for Hotter Conditions: 250+ Plants For Tropical Food Forests & Permaculture Gardens.
Edible Tropical Plants

Food Forest Plants for Hotter Conditions: 250+ Plants For Tropical Food Forests & Permaculture Gardens.

More
Plants for Your Food Forest: 500 Plants for Temperate Food Forests & Permaculture Gardens.
Edible Temperate Plants

Plants for Your Food Forest: 500 Plants for Temperate Food Forests & Permaculture Gardens.

More
PFAF have eight books available in paperback and digital media.
More Books

PFAF have eight books available in paperback and digital formats. Browse the shop for more information.

Shop Now

Other Uses

Works best in native dryland planting rather than formal horticulture. Ecology & Wildlife: It contributes structure and shelter in open desert shrubland habitats.

Special Uses

References   More on Other Uses

Cultivation details

Nevada ephedra is a solid, modest tea shrub of the Great Basin and adjacent drylands. Its value lies in the stems for tea rather than in the seeds. Growing Conditions: It prefers full sun, coarse mineral soils, and dry open basins, fans, and shrublands. It is strongly adapted to drought. Habitat & Range: It is a Great Basin and southwestern dryland species, recognized in current taxonomy as a distinct accepted species with several former names now synonymized under it. Size & Landscape Performance: It forms low, airy mounds and works best in native dryland planting rather than formal horticulture. Cultivation (Horticulture): It should be grown only in sharply drained soils with minimal irrigation. Pests & Problems: Overwatering and stem infestations are the main problems. Identification & Habit: A low, green to gray-green, jointed shrub with scale-like leaves at the nodes and separate male and female plants. Pollinators: It is wind-pollinated. Requires a well-drained loamy soil and a sunny position[1, 11]. Established plants are drought resistant and are also lime tolerant[200]. Dioecious. Male and female plants must be grown if seed is required. Nevada ephedra, now best referred to as Ephedra nevadensis, belongs to the joint-fir family (Ephedraceae) and the genus Ephedra. Common names include Nevada ephedra and jointfir. It is an accepted species in current taxonomy, with several older names treated as synonyms. It is generally suited to USDA Zones 6–10 in dry inland climates. Mature shrubs commonly range from about 30–120 cm tall and 60–180 cm across.

References   Carbon Farming Information and Carbon Sequestration Information

Temperature Converter

Type a value in the Celsius field to convert the value to Fahrenheit:

Fahrenheit:

image

The PFAF Bookshop

Plants For A Future have a number of books available in paperback and digital form. Book titles include Edible Plants, Edible Perennials, Edible Trees,Edible Shrubs, Woodland Gardening, and Temperate Food Forest Plants. Our new book is Food Forest Plants For Hotter Conditions (Tropical and Sub-Tropical).

Shop Now

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

Squaw tea, Nevada jointfir, Canatillo, Desert tea, Popatillo. Ephedra antisiphylitica S.Watson. Ephedra antisyphilitica var. pedunculata S.Watson. Ephedra nevadensis subvar. paucibracteata Stapf. Ephedra nevadensis f. rosea H.C.Cutler. Ephedra pedunculata Engelm. ex S.Watson.

Native Range

NORTHERN AMERICA: United States (Oregon, Arizona, California, Nevada, Utah)

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.

Very low.

Conservation Status

IUCN Red List of Threatened Plants Status : Least Concern.

Related Plants
Latin NameCommon NameHabitHeightHardinessGrowthSoilShadeMoistureEdibleMedicinalOther
Ephedra altissimaHigh-climbing jointfirShrub0.0 0-0  LMNDM13 
Ephedra americana andina Shrub1.8 5-9  LMNDM233
Ephedra ciliata Shrub0.2 -  LMNDM13 
Ephedra distachyaSea Grape, JointfirShrub1.0 5-9  LMNDM243
Ephedra equisetinaMuzei Ma Huang, Ma huangShrub1.5 0-0  LMNDM14 
Ephedra fragilis Shrub1.8 7-10  LMNDM24 
Ephedra gerardianaMa Huang, Gerard jointfirShrub0.6 6-9  LMNDM243
Ephedra intermediaZhong Ma HuangShrub1.0 5-9  LMNDM14 
Ephedra majorMa HuangShrub2.0 5-9  LMNDM14 
Ephedra pachyclada Shrub0.0 -  LMNDM23 
Ephedra sinicaMa Huang, Chinese ephedraShrub0.4 0-0  LMNDM14 
Ephedra torreyanaMexican Tea, Torrey's jointfirShrub1.0 0-0  LMNDM232
Ephedra triandra Shrub0.0 -  LMNDM13 
Ephedra trifurcaLongleaf JointfirShrub2.0 7-10  LMNDM222
Ephedra viridisMormon Tea. Green Ephedra.Shrub1.8 5-11  LMNDM232

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.

 

Now available: Food Forest Plants for Mediterranean Conditions 350+ Perennial Plants For Mediterranean and Drier Food Forests and Permaculture Gardens. [Paperback and eBook]

This is the third in Plants For A Future's series of plant guides for food forests tailored to specific climate zones. Following volumes on temperate and tropical ecosystems, this book focuses on species suited to Mediterranean conditions—regions with hot, dry summers and cool, wet winters, often facing the added challenge of climate change.

Read More

Mediterranean Food Forest Book

Expert comment

Author

S.Watson.

Botanical References

171270

Links / References

For a list of references used on this page please go here

Readers comment

Add a comment

If you have important information about this plant that may help other users please add a comment or link below. Only comments or links that are felt to be directly relevant to a plant will be included. If you think a comment/link or information contained on this page is inaccurate or misleading we would welcome your feedback at [email protected]. If you have questions about a plant please use the Forum on this website as we do not have the resources to answer questions ourselves.

* Please note: the comments by website users are not necessarily those held by PFAF and may give misleading or inaccurate information.

Subject : Ephedra nevadensis  
© 2010, Plants For A Future. Plants For A Future is a charitable company limited by guarantee, registered in England and Wales. Charity No. 1057719, Company No. 3204567.