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

Calopogonium caeruleum

(Benth.) Sauv.

Fabaceae

+ Synonyms

Calopogonium sericeum (Benth.) Chodat & Hassl.

Stenolobium caeruleum Benth.

Common Name:

Calopogonium caeruleum
Flowering stem
Photograph by: Indiana Coronado
Creative Commons License
Calopogonium caeruleum Calopogonium caeruleum

General Information

Calopogonium caeruleum is a large climbing shrub producing twining, perennial stems up to several metres long that become woody with age and root at the nodes when in contact with moist soil[
415
Title
Tropical Forages
Publication
 
Author
 
Website
http://www.tropicalforages.info/key/Forages/Media/Html/index.htm
Publisher
 
Year
0
ISBN
 
Description
Mainly focussed on forage plants, the site gives a lot of information on the plant, with a good botanical description, details of cultivation, plant uses and a good selection of photographs.
]. The plant scrambles over the ground, twining into nearby shrubs[
331
Title
Flora of Guatemala
Publication
 
Author
Standley P.C. & J. A. Steyermark
Website
http://www.archive.org/
Publisher
 
Year
1946 - 1976
ISBN
 
Description
A superb reference, though somewhat dated. Gives lots of plant uses as well as information on plant habit and habitat. The entire flora (13 volumes) can now be downloaded from http://www.archive.org/
].
The plant is widely grown throughout the humid tropics as a green manure crop[
415
Title
Tropical Forages
Publication
 
Author
 
Website
http://www.tropicalforages.info/key/Forages/Media/Html/index.htm
Publisher
 
Year
0
ISBN
 
Description
Mainly focussed on forage plants, the site gives a lot of information on the plant, with a good botanical description, details of cultivation, plant uses and a good selection of photographs.
]. It is rather showy when in flower, but is usually considered too vigorous to grow as an ornamental.

Known Hazards

None known

Botanical References

331
Title
Flora of Guatemala
Publication
 
Author
Standley P.C. & J. A. Steyermark
Website
http://www.archive.org/
Publisher
 
Year
1946 - 1976
ISBN
 
Description
A superb reference, though somewhat dated. Gives lots of plant uses as well as information on plant habit and habitat. The entire flora (13 volumes) can now be downloaded from http://www.archive.org/

Range

Eastern tropical S. America, north through C. America to Mexico and the West Indies.

Habitat

Moist thickets, bushy, rocky areas and light forests[
1309
Title
The Leguminosae; A Source Book of Characteristics, Uses and Nodulation
Publication
 
Author
Allen O.N.; Allen E.K.
Publisher
University of Wisconsin
Year
1981
ISBN
0-333-32221-5
Description
An amazing and comprehensive work, giving a brief guide to the many genera of the family Fabaceae and also the principle uses of the genus.
]. Dry to wet thickets; at elevations up to 1,800 metres[
331
Title
Flora of Guatemala
Publication
 
Author
Standley P.C. & J. A. Steyermark
Website
http://www.archive.org/
Publisher
 
Year
1946 - 1976
ISBN
 
Description
A superb reference, though somewhat dated. Gives lots of plant uses as well as information on plant habit and habitat. The entire flora (13 volumes) can now be downloaded from http://www.archive.org/
].

Properties

Weed PotentialYes
Other Uses Rating *  *  *
HabitClimber
Height5.00 m
PollinatorsInsects
Cultivation StatusCultivated, Wild

Cultivation Details

Calopogonium caeruleum is adapted to the humid tropics but it is also somewhat drought-tolerant[
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 better in cooler conditions than centro (Centrosema pubescens) and in the elevated tropics can grow up to an altitude of about 800 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.
]. It grows best in areas with a mean annual rainfall of 1,000 - 3,000mm, but will persist in environments with as little as 700mm[
415
Title
Tropical Forages
Publication
 
Author
 
Website
http://www.tropicalforages.info/key/Forages/Media/Html/index.htm
Publisher
 
Year
0
ISBN
 
Description
Mainly focussed on forage plants, the site gives a lot of information on the plant, with a good botanical description, details of cultivation, plant uses and a good selection of photographs.
]. It prefers environments with daily temperatures ranging from 18 - 25°c, tolerating 10 - 32°c[
415
Title
Tropical Forages
Publication
 
Author
 
Website
http://www.tropicalforages.info/key/Forages/Media/Html/index.htm
Publisher
 
Year
0
ISBN
 
Description
Mainly focussed on forage plants, the site gives a lot of information on the plant, with a good botanical description, details of cultivation, plant uses and a good selection of photographs.
].
Succeeds in most soils if they are well drained[
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.
]. Plants prefer a sunny position, but are very tolerant of shading[
305
Title
Pacific Island Ecosystems at Risk
Publication
 
Author
 
Website
http://www.hear.org/pier/scientificnames/index.html
Publisher
 
Year
0
ISBN
 
Description
A very good website detailing weed species that have been introduced into the Pacific Islands.
,
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.
]. Plants can succeed in acid soils with a pH as low as 4.0[
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.
].
Calopogonium caeruleum has been widely planted throughout the humid tropics, and has escaped from cultivation and become naturalised in many areas[
415
Title
Tropical Forages
Publication
 
Author
 
Website
http://www.tropicalforages.info/key/Forages/Media/Html/index.htm
Publisher
 
Year
0
ISBN
 
Description
Mainly focussed on forage plants, the site gives a lot of information on the plant, with a good botanical description, details of cultivation, plant uses and a good selection of photographs.
]. It has considerable weed potential, often smothering desirable grasses and other understorey species[
415
Title
Tropical Forages
Publication
 
Author
 
Website
http://www.tropicalforages.info/key/Forages/Media/Html/index.htm
Publisher
 
Year
0
ISBN
 
Description
Mainly focussed on forage plants, the site gives a lot of information on the plant, with a good botanical description, details of cultivation, plant uses and a good selection of photographs.
]. It has invaded seasonally wet tropical environments[
415
Title
Tropical Forages
Publication
 
Author
 
Website
http://www.tropicalforages.info/key/Forages/Media/Html/index.htm
Publisher
 
Year
0
ISBN
 
Description
Mainly focussed on forage plants, the site gives a lot of information on the plant, with a good botanical description, details of cultivation, plant uses and a good selection of photographs.
].
The seed can remain viable in the soil for several years[
305
Title
Pacific Island Ecosystems at Risk
Publication
 
Author
 
Website
http://www.hear.org/pier/scientificnames/index.html
Publisher
 
Year
0
ISBN
 
Description
A very good website detailing weed species that have been introduced into the Pacific Islands.
].
When growing in the humid tropics it flowers indeterminately through the first wet season, producing seed into the dry season[
415
Title
Tropical Forages
Publication
 
Author
 
Website
http://www.tropicalforages.info/key/Forages/Media/Html/index.htm
Publisher
 
Year
0
ISBN
 
Description
Mainly focussed on forage plants, the site gives a lot of information on the plant, with a good botanical description, details of cultivation, plant uses and a good selection of photographs.
]. It is capable of producing moderate amounts of seed even in its first year[
415
Title
Tropical Forages
Publication
 
Author
 
Website
http://www.tropicalforages.info/key/Forages/Media/Html/index.htm
Publisher
 
Year
0
ISBN
 
Description
Mainly focussed on forage plants, the site gives a lot of information on the plant, with a good botanical description, details of cultivation, plant uses and a good selection of photographs.
].
This species has a symbiotic relationship with certain soil bacteria, these bacteria form nodules on the roots and fix atmospheric nitrogen. Some of this nitrogen is utilized by the growing plant but some can also be used by other plants growing nearby[
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
].

Edible Uses

None known

Medicinal

None known

Agroforestry Uses:

Plants can be grown as a green manure crop. The plant gives good soil cover; builds up soil fertility through its leaf fall and nitrogen production; and can be used to smother weeds such as Imperata cylindrica[
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.
,
415
Title
Tropical Forages
Publication
 
Author
 
Website
http://www.tropicalforages.info/key/Forages/Media/Html/index.htm
Publisher
 
Year
0
ISBN
 
Description
Mainly focussed on forage plants, the site gives a lot of information on the plant, with a good botanical description, details of cultivation, plant uses and a good selection of photographs.
]. It is grown in plantations where it can be fully productive in full sun and up to 40% shade, it grows well in mature coconut plantations where there is 30 - 40% shade, and will still do fairly well in heavy shade[
415
Title
Tropical Forages
Publication
 
Author
 
Website
http://www.tropicalforages.info/key/Forages/Media/Html/index.htm
Publisher
 
Year
0
ISBN
 
Description
Mainly focussed on forage plants, the site gives a lot of information on the plant, with a good botanical description, details of cultivation, plant uses and a good selection of photographs.
]. It is slower to establish than Calopogonium mucunoides and Pueraria phaseoloides and may take 20 months to achieve a complete cover.

Other Uses

The plant is used by laundresses in El Salvador to take dirt out of clothes whilst rubbing them[
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.
]. Bunches of the tough stems are used by washerwomen for rubbing the dirt from clothing, in order to save soap[
1309
Title
The Leguminosae; A Source Book of Characteristics, Uses and Nodulation
Publication
 
Author
Allen O.N.; Allen E.K.
Publisher
University of Wisconsin
Year
1981
ISBN
0-333-32221-5
Description
An amazing and comprehensive work, giving a brief guide to the many genera of the family Fabaceae and also the principle uses of the genus.
].

Propagation

Seed -
Usually established from seed, sowing into a cultivated seedbed at the beginning of the wet season. Establishment can be slow and may be improved by addition of P fertiliser and lime, and by controlling weeds. Current recommendations for cover crop under oil palm in southeast Asia are to seed this species with Pueraria phaseoloides at 1-1.5 and 5-7.5 kg/ha seed, respectively.
Plants can be established by stem cuttings but low success rates (5% of cuttings) are common. Using older stem material and treating stems with root-promoting hormones can improve success rates.
As a green manure crop, can be established by broadcasting into upland rice following the final weeding. Mid-season plantings may reduce rice yields[
415
Title
Tropical Forages
Publication
 
Author
 
Website
http://www.tropicalforages.info/key/Forages/Media/Html/index.htm
Publisher
 
Year
0
ISBN
 
Description
Mainly focussed on forage plants, the site gives a lot of information on the plant, with a good botanical description, details of cultivation, plant uses and a good selection of photographs.
].
Cite as: Tropical Plants Database, Ken Fern. tropical.theferns.info. 2019-12-15. <tropical.theferns.info/viewtropical.php?id=Calopogonium%20caeruleum>

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.