If you would like to support this site, please consider Donating.
Useful Tropical Plants

Persicaria odorata

(Lour.) Soják

Polygonaceae


This species is better known in the literature as Polygonum odoratum[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
].

+ Synonyms

Polygonum odoratum Lour.

Common Name: Vietnamese Coriander

Persicaria odorata
Close-up of the leaves
Photograph by: Takeaway
Creative Commons License
Persicaria odorata Persicaria odorata Persicaria odorata

General Information

Vietnamese coriander is a short-lived, perennial plant growing 15 - 30cm 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.
].
The plant is sometimes cultivated for its edible leaves[
46
Title
Dictionary of Economic Plants.
Publication
 
Author
Uphof. J. C. Th.
Publisher
Weinheim
Year
1959
ISBN
-
Description
An excellent and very comprehensive guide but it only gives very short descriptions of the uses without any details of how to utilize the plants. Not for the casual reader.
].

Known Hazards

None known

Botanical References


Range

Southeast Asia - Thailand, Cambodia, Laos, Vietnam, Malaysia.

Habitat

Wet environments.

Properties

Edibility Rating *  *  *
HabitPerennial
Height0.20 m
Cultivation StatusCultivated, Wild

Cultivation Details

Succeeds in tropical to warm temperate areas[
46
Title
Dictionary of Economic Plants.
Publication
 
Author
Uphof. J. C. Th.
Publisher
Weinheim
Year
1959
ISBN
-
Description
An excellent and very comprehensive guide but it only gives very short descriptions of the uses without any details of how to utilize the plants. Not for the casual reader.
]. Light frost is probably tolerated[
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.
].
Requires a moist soil, succeeding in shallow water[
296
Title
Tropical Food Gardens
Publication
 
Author
Norrington. L.
Publisher
Bloomings Books (Melbourne)
Year
2001
ISBN
1-876473-41-x
Description
Excellent little book giving some basic information on a range of plants.
]. Fertile soils with adequate soil moisture are essential for optimal production[
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.
]. It grows best under partial shade, but full sunlight is tolerated if ample moisture is available[
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 first harvest of the leaves can be taken when plants are nearly 2 months old; subsequent harvests are every 12 - 15 days in tropical areas[
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

Young leaves are used raw or cooked as a flavouring[
296
Title
Tropical Food Gardens
Publication
 
Author
Norrington. L.
Publisher
Bloomings Books (Melbourne)
Year
2001
ISBN
1-876473-41-x
Description
Excellent little book giving some basic information on a range of plants.
,
301
Title
Cornucopia II
Publication
 
Author
Facciola. S.
Publisher
Kampong Publications, California.
Year
1998
ISBN
0-9628087-2-5
Description
The second edition of an excellent guide to the edible uses of plants, though it does not give any details of cultivation etc.
]. The aroma is rather similar to coriander, with a hot, peppery but refreshing flavour[
296
Title
Tropical Food Gardens
Publication
 
Author
Norrington. L.
Publisher
Bloomings Books (Melbourne)
Year
2001
ISBN
1-876473-41-x
Description
Excellent little book giving some basic information on a range of plants.
,
301
Title
Cornucopia II
Publication
 
Author
Facciola. S.
Publisher
Kampong Publications, California.
Year
1998
ISBN
0-9628087-2-5
Description
The second edition of an excellent guide to the edible uses of plants, though it does not give any details of cultivation etc.
]. A few leaves can be added to a mixed salad, or they can be cooked with rice, vegetables etc[
301
Title
Cornucopia II
Publication
 
Author
Facciola. S.
Publisher
Kampong Publications, California.
Year
1998
ISBN
0-9628087-2-5
Description
The second edition of an excellent guide to the edible uses of plants, though it does not give any details of cultivation etc.
]. The flavour is destroyed by prolonged cooking[
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.
]. A few young shoots, combined with water dropwort (Oenanthe javanica) are often added when preparing cabbage preserved in brine (like sauerkraut)[
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.
]. Older, more red, leaves are generally considered too peppery to be used[
301
Title
Cornucopia II
Publication
 
Author
Facciola. S.
Publisher
Kampong Publications, California.
Year
1998
ISBN
0-9628087-2-5
Description
The second edition of an excellent guide to the edible uses of plants, though it does not give any details of cultivation etc.
]. Although relished by the Vietnamese, the flavour of the leaves is not universally admired, though it is liked by some people who do not appreciate the taste of coriander leaves[
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.
].

Medicinal

The leaves are used as a diuretic, stomachic, febrifuge and anti-aphrodisiac[
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.
,
785
Title
Medicinal Plants of Vietnam, Cambodia and Laos.
Publication
 
Author
Nguyen Van Duong
Publisher
Mekong Printing; Vietnam (Printers)
Year
1993
ISBN
0-9837303-1-2
Description
Published by the author, this is an excellent book on the medicinal attributes of plants growing in the area that used to be called Indo-China.
]. The fresh leaves appear to have abortifacient properties[
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.
]. Juice prepared from the crushed leaves is taken as an antidote against poisonous snake bite[
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.
].
Externally, the crushed leaves are applied against fever, vomiting, ringworm and phagedaena[
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.
,
785
Title
Medicinal Plants of Vietnam, Cambodia and Laos.
Publication
 
Author
Nguyen Van Duong
Publisher
Mekong Printing; Vietnam (Printers)
Year
1993
ISBN
0-9837303-1-2
Description
Published by the author, this is an excellent book on the medicinal attributes of plants growing in the area that used to be called Indo-China.
].

Other Uses

None known

Propagation

Seed -
The plant is easily propagated by stem cuttings with 4 - 6 internodes (8 - 10 cm long) taken from the top of mature stems[
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.
]. These are planted obliquely 5 - 6 cm apart with a row spacing of 10 - 15 cm in raised beds of light, well-manured soil and are watered well[
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.
]. Under warm and humid conditions cuttings start rooting after 3 - 5 days and growing after about a week[
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.
].

Add a Comment:

If you have any useful information about this plant, please leave a comment. Comments have to be approved before they are shown here.