We have recently published ‘Food Forest Plants for Hotter Conditions’: i.e. tropical and sub-tropical regions. We rely on regular donations to keep our free database going and help fund development of this and another book we are planning on food forest plants for Mediterranean climates. Please give what you can to keep PFAF properly funded. More >>>

Follow Us:

 

Thelesperma gracile - (Torr.)Gray.

Common Name Hopi tea greenthread
Family Asteraceae or Compositae
USDA hardiness Coming soon
Known Hazards None known
Habitats Dry plains, prairies and roadsides[43].
Range Central and western N. America - Nebraska and Wyoming to Texas, Mexico and Arizona.
Edibility Rating    (1 of 5)
Other Uses    (1 of 5)
Weed Potential No
Medicinal Rating    (0 of 5)
Care (info)
Well drained soil Moist Soil Full sun
Thelesperma gracile Hopi tea greenthread


G.A. Cooper @ USDA-NRCS PLANTS Database
Thelesperma gracile Hopi tea greenthread
G.A. Cooper @ USDA-NRCS PLANTS Database

 

Translate this page:

Summary


Physical Characteristics

 icon of manicon of flower
Thelesperma gracile is a PERENNIAL growing to 0.8 m (2ft 7in). The species is hermaphrodite (has both male and female organs) and is pollinated by Insects.
Suitable for: light (sandy), medium (loamy) and heavy (clay) 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.

UK Hardiness Map US Hardiness Map

Synonyms

Bidens megapotamica. Thelesperma gracile

Plant Habitats

 Cultivated Beds;

Edible Uses

Edible Parts: Flowers
Edible Uses: Tea

Flower buds[183]. No further details are given. A tea is made from the leaves and dried flowers[61, 161, 177]. The flowers and leaf tips are dried in an oven and then boiled for a very short time[216]. When well made it is delicious, with just a hint of mint in its aftertaste[183].

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.


None known

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

Dye

A fine reddish-brown basketry and textile dye is obtained from the plant[216]. No more details.

Special Uses

References   More on Other Uses

Cultivation details

Succeeds in any moderately fertile well-drained soil in full sun[200]. This species is not very hardy outdoors in Britain, usually requiring cold greenhouse treatment[1].

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 - sow spring in situ, only just covering the seed. In dry weather the seed should be watered in. Division might be possible.

Other Names

If available other names are mentioned here

Native Range

Coming Soon

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
Latin NameCommon NameHabitHeightHardinessGrowthSoilShadeMoistureEdibleMedicinalOther
Thelesperma megapotamicumNavajo TeaPerennial0.5 -  LMHNDM111
Thelesperma trifidumStiff greenthreadAnnual/Biennial1.0 0-0  LMHNDM11 

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

(Torr.)Gray.

Botanical References

43235

Links / References

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

Readers comment

   Mon Oct 25 03:40:40 2004

I suppose it won't hurt to mention the flavor. Navajo tea is similar to chamomile in taste.

Jackie Dougherty   Thu Jun 8 2006

On two occasions after I've consumed Thelesperma Gracile tea, I've experienced moderate stomach pain about 2-4 hours after drinking it. Has this been reported by others? J. Dougherty ([email protected])

Morgan Light   Fri Sep 8 2006

Yes, I had the same thing happen yesterday. I thought I was getting diarrhea butthe symptoms gradually decreased in intensity and then went away. MLight ([email protected])

bob audette   Thu Apr 19 2007

I have drank Navajo tea , Co-ta as a cofee substute for many years it has acalming effect others have had the same with lowering of blood presure

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.

To leave a comment please Register or login here All comments need to be approved so will not appear immediately.

Subject : Thelesperma gracile  
© 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.