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Useful Tropical Plants

Leucas aspera

(Willd.) Link

Lamiaceae

+ Synonyms

Leucas dimidiata (Roth) Spreng.

Leucas dimidiata Benth.

Leucas minahassae Koord.

Leucas obliqua Buch.-Ham. ex Dillwyn

Leucas plukenetii (Roth) Spreng.

Phlomis aspera Willd.

Phlomis dimidiata Roth

Phlomis esculenta Roxb.

Phlomis obliqua Buch.-Ham. ex Hook.f.

Phlomis plukenetii Roth

Common Name:

Leucas aspera
Plant growing in native habitat
Photograph by: Mark Marathon
Creative Commons License
Leucas aspera Leucas aspera Leucas aspera Leucas aspera Leucas aspera

General Information

Leucas aspera is an erect, annual plant with a much-branched stem 30 - 60cm tall[
310
Title
Plant Resources of Southeast Asia
Publication
 
Author
 
Website
http://proseanet.org/
Publisher
 
Year
0
ISBN
 
Description
Lots of information on the uses of the plants of SE Asia.
,
372
Title
Flowers of India
Publication
 
Author
 
Website
http://www.flowersofindia.net/
Publisher
 
Year
0
ISBN
 
Description
A wed site of native Indian plants, plus cultivated and naturalized species. It has good quality photos and terse details on more than 3,000 species and cultivars.
].
The plant is harvested from the wild for local use, primarily as a medicine, but also as a food and insect repellent. It is sometimes cultivated in home gardens for use in local medicine and as a pot herb[
310
Title
Plant Resources of Southeast Asia
Publication
 
Author
 
Website
http://proseanet.org/
Publisher
 
Year
0
ISBN
 
Description
Lots of information on the uses of the plants of SE Asia.
].

Known Hazards

None known

Botanical References

266
Title
Flora of China
Publication
 
Author
 
Website
http://flora.huh.harvard.edu/china/
Publisher
Missouri Botanical Garden Press; St. Louis.
Year
1994
ISBN
 
Description
An excellent, comprehensive resource in 25 volumes. In addition to the botanical information the flora also gives basic information on habitat and some uses. An on-line version is also available.

Range

Africa - Mauritius; E. Asia - China, Pakistan, India, Nepal, Bangladesh, Myanmar, Thailand, Vietnam, Malaysia, Indonesia, Philippines to New Guinea

Habitat

Found in various habitats, from seasonal to perhumid areas, mostly grassy plains, as a weed in arable crops, open dry sandy soils, waste places, teak forest, railway embankments, dunes, locally often common; at elevations up to 500 metres[
310
Title
Plant Resources of Southeast Asia
Publication
 
Author
 
Website
http://proseanet.org/
Publisher
 
Year
0
ISBN
 
Description
Lots of information on the uses of the plants of SE Asia.
].

Properties

Edibility Rating *  *
Medicinal Rating *  *  *
Other Uses Rating *  *
HabitAnnual
Height0.45 m
PollinatorsBees, Moths, Flies
Cultivation StatusCultivated, Wild

Cultivation Details


Found wild mainly in sunny positions and in a range of soils, especially sandy and well-drained. The plant shows a high tolerance to copper and zinc concentrations in polluted soil[
310
Title
Plant Resources of Southeast Asia
Publication
 
Author
 
Website
http://proseanet.org/
Publisher
 
Year
0
ISBN
 
Description
Lots of information on the uses of the plants of SE Asia.
].
The plant is often found as a weed in sunflower and rice crops in India[
310
Title
Plant Resources of Southeast Asia
Publication
 
Author
 
Website
http://proseanet.org/
Publisher
 
Year
0
ISBN
 
Description
Lots of information on the uses of the plants of SE Asia.
].

Edible Uses

Leaves - cooked and eaten as a pot herb[
372
Title
Flowers of India
Publication
 
Author
 
Website
http://www.flowersofindia.net/
Publisher
 
Year
0
ISBN
 
Description
A wed site of native Indian plants, plus cultivated and naturalized species. It has good quality photos and terse details on more than 3,000 species and cultivars.
].

Medicinal

Eating the plant (as a pot herb) is believed to increase resistance to disease[
372
Title
Flowers of India
Publication
 
Author
 
Website
http://www.flowersofindia.net/
Publisher
 
Year
0
ISBN
 
Description
A wed site of native Indian plants, plus cultivated and naturalized species. It has good quality photos and terse details on more than 3,000 species and cultivars.
].
The leaf sap is used to treat sores of the eyes and nose[
310
Title
Plant Resources of Southeast Asia
Publication
 
Author
 
Website
http://proseanet.org/
Publisher
 
Year
0
ISBN
 
Description
Lots of information on the uses of the plants of SE Asia.
].
The juice of the plant is used in the treatment of fevers, coughs and colds[
272
Title
Plants and People of Nepal
Publication
 
Author
Manandhar. N. P.
Publisher
Timber Press. Oregon.
Year
2002
ISBN
0-88192-527-6
Description
Excellent book, covering over 1,500 species of useful plants from Nepal together with information on the geography and peoples of Nepal. Good descriptions of the plants with terse notes on their uses.
].
The bruised leaves are considered to be active against bites of poisonous insects and snakes[
310
Title
Plant Resources of Southeast Asia
Publication
 
Author
 
Website
http://proseanet.org/
Publisher
 
Year
0
ISBN
 
Description
Lots of information on the uses of the plants of SE Asia.
,
451
Title
Flora Malesiana Series 1
Publication
 
Author
Various
Website
http://www.archive.org
Publisher
Nationaal Herbarium Nederiand, Universiteit Leiden branch
Year
0
ISBN
 
Description
A massive treatment of the plants of the Malaysian Archipelago. Much of it has been made available to download from the Internet
].

The crushed plant is applied hot as a poultice on to wounds, sores[
266
Title
Flora of China
Publication
 
Author
 
Website
http://flora.huh.harvard.edu/china/
Publisher
Missouri Botanical Garden Press; St. Louis.
Year
1994
ISBN
 
Description
An excellent, comprehensive resource in 25 volumes. In addition to the botanical information the flora also gives basic information on habitat and some uses. An on-line version is also available.
].

In general, the crushed leaves of Leucas species are applied to wounds, sores, especially those of the eyes and nose, chronic skin diseases, such as psoriasis and scabies. The crushed leaves are also used to treat mild fevers, colds, rheumatism and snake bites, and as a decoction against roundworm, mainly for children[
310
Title
Plant Resources of Southeast Asia
Publication
 
Author
 
Website
http://proseanet.org/
Publisher
 
Year
0
ISBN
 
Description
Lots of information on the uses of the plants of SE Asia.
].

Other Uses

The smoke of dried leaves is used as an insecticide and repellent[
310
Title
Plant Resources of Southeast Asia
Publication
 
Author
 
Website
http://proseanet.org/
Publisher
 
Year
0
ISBN
 
Description
Lots of information on the uses of the plants of SE Asia.
].

Propagation

Seed -
Cite as: Tropical Plants Database, Ken Fern. tropical.theferns.info. 2019-12-06. <tropical.theferns.info/viewtropical.php?id=Leucas+aspera>

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