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Useful Tropical Plants

Parapiptadenia rigida

(Benth.) Brenan

Fabaceae

+ Synonyms

Acacia angico Mart.

Piptadenia rigida Benth.

Common Name: Angico

Parapiptadenia rigida
Tree growing in native habitat in Argentina
Photograph by: Jorge Vallmitjana
Public domain

General Information

Parapiptadenia rigida is a deciduous tree growing 20 - 30 metres tall[
419
Title
Brazilian Trees. Volume 1. 4th Edition.
Publication
 
Author
Lorenzi. H.
Publisher
Instituto Plantarum De Estudos Da Flora; Brazil.
Year
2002
ISBN
85-86714-17-8
Description
Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
]. The bole is usually straight and free of branches for up to 15metres[
341
Title
South American Timbers: the Properties, Uses and Characteristics of 190 Species.
Publication
 
Author
Bolza. E. & Christensen. F.J.
Publisher
Commonwealth Scientific and Industrial Research Organization
Year
1979
ISBN
0 643 02582 0
Description
A very useful guide.
]. Not heavily buttressed, it can be 60 - 110cm in diameter[
419
Title
Brazilian Trees. Volume 1. 4th Edition.
Publication
 
Author
Lorenzi. H.
Publisher
Instituto Plantarum De Estudos Da Flora; Brazil.
Year
2002
ISBN
85-86714-17-8
Description
Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
].
The tree is harvested from the wild, mainly for the good quality gum it yields and its excellent timber.

Known Hazards

None known

Botanical References


Range

Southern S. America - Argentina, Paraguay, Uruguay, Brazil and Bolivia.

Habitat

Broadleaved and semi-deciduous forests at elevations up to 800 metres[
419
Title
Brazilian Trees. Volume 1. 4th Edition.
Publication
 
Author
Lorenzi. H.
Publisher
Instituto Plantarum De Estudos Da Flora; Brazil.
Year
2002
ISBN
85-86714-17-8
Description
Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
]. Frequently found in open and less densely forested areas[
419
Title
Brazilian Trees. Volume 1. 4th Edition.
Publication
 
Author
Lorenzi. H.
Publisher
Instituto Plantarum De Estudos Da Flora; Brazil.
Year
2002
ISBN
85-86714-17-8
Description
Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
]. Mixed hardwood forests at low altitudes and moderately deep soils[
341
Title
South American Timbers: the Properties, Uses and Characteristics of 190 Species.
Publication
 
Author
Bolza. E. & Christensen. F.J.
Publisher
Commonwealth Scientific and Industrial Research Organization
Year
1979
ISBN
0 643 02582 0
Description
A very useful guide.
].

Properties

Medicinal Rating *  *
Other Uses Rating *  *  *
HabitDeciduous Tree
Height25.00 m
Growth RateFast
PollinatorsBees
Cultivation StatusWild

Cultivation Details

A plant of mainly subtropical areas, just entering the tropics, found at lowland elevations up to 800 metres.
Prefers a sunny position[
419
Title
Brazilian Trees. Volume 1. 4th Edition.
Publication
 
Author
Lorenzi. H.
Publisher
Instituto Plantarum De Estudos Da Flora; Brazil.
Year
2002
ISBN
85-86714-17-8
Description
Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
]. Succeeds in most soils[
419
Title
Brazilian Trees. Volume 1. 4th Edition.
Publication
 
Author
Lorenzi. H.
Publisher
Instituto Plantarum De Estudos Da Flora; Brazil.
Year
2002
ISBN
85-86714-17-8
Description
Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
].
Young plants establish well and grow away quickly[
419
Title
Brazilian Trees. Volume 1. 4th Edition.
Publication
 
Author
Lorenzi. H.
Publisher
Instituto Plantarum De Estudos Da Flora; Brazil.
Year
2002
ISBN
85-86714-17-8
Description
Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
].
The flowers are a rich source of nectar for the bees[
419
Title
Brazilian Trees. Volume 1. 4th Edition.
Publication
 
Author
Lorenzi. H.
Publisher
Instituto Plantarum De Estudos Da Flora; Brazil.
Year
2002
ISBN
85-86714-17-8
Description
Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
].
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[
755
Title
Nodulation Plants in GRIN Taxonomy
Publication
 
Author
 
Website
http://www.ars-grin.gov/~sbmljw/cgi-bin/taxnodul.pl?language=en
Publisher
United States Department of Agriculture
Year
0
ISBN
 
Description
An online database listing plants that have either positive or negative reports on root and stem nodulation with nitrogen-fixing bacteria.
].

Edible Uses

None known

Medicinal

The bark is bitter[
739
Title
Medicinal Plants of Brazil
Publication
 
Author
Mors W.B.; Rizzini C.T.; Pereira N.A.
Publisher
Reference Publications; Michigan.
Year
2000
ISBN
0-917256-42-5
Description
An extremely concise book, listing approximately 1,500 species and varieties of plants with their botanical name, common name in Brazil, regions in Brazil where the plant is found, a brief list of uses and any medically active compounds in the plant.
]. It is used in the treatment of haemorrhages and to cure wounds and ulcers[
739
Title
Medicinal Plants of Brazil
Publication
 
Author
Mors W.B.; Rizzini C.T.; Pereira N.A.
Publisher
Reference Publications; Michigan.
Year
2000
ISBN
0-917256-42-5
Description
An extremely concise book, listing approximately 1,500 species and varieties of plants with their botanical name, common name in Brazil, regions in Brazil where the plant is found, a brief list of uses and any medically active compounds in the plant.
].

Agroforestry Uses:

A fast-growing, nitrogen-fixing plant, it is a pioneer species in its native range[
419
Title
Brazilian Trees. Volume 1. 4th Edition.
Publication
 
Author
Lorenzi. H.
Publisher
Instituto Plantarum De Estudos Da Flora; Brazil.
Year
2002
ISBN
85-86714-17-8
Description
Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
]. It is recommended for reforestation projects[
419
Title
Brazilian Trees. Volume 1. 4th Edition.
Publication
 
Author
Lorenzi. H.
Publisher
Instituto Plantarum De Estudos Da Flora; Brazil.
Year
2002
ISBN
85-86714-17-8
Description
Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
].

Other Uses

A gum, known as gum angico, is obtained from the tree[
480
Title
Green Manures and Manuring in the Tropics
Publication
 
Author
Sornay P. De. Translated by Flattely F.W.
Website
http://www.biodiversitylibrary.org
Publisher
John Bale, Sons and Danielsson Ltd.: London
Year
1916
ISBN
 
Description
An excellent work on the subject, even if it was written almost 100 years ago. It also includes a section of useful Legumes. Can be downloaded from the Internet.
]. It is largely used in Brazil, where it is regarded as
being superior to the better known gum arabic, obtained from various Acacia spp[
480
Title
Green Manures and Manuring in the Tropics
Publication
 
Author
Sornay P. De. Translated by Flattely F.W.
Website
http://www.biodiversitylibrary.org
Publisher
John Bale, Sons and Danielsson Ltd.: London
Year
1916
ISBN
 
Description
An excellent work on the subject, even if it was written almost 100 years ago. It also includes a section of useful Legumes. Can be downloaded from the Internet.
]. The plant is very productive[
480
Title
Green Manures and Manuring in the Tropics
Publication
 
Author
Sornay P. De. Translated by Flattely F.W.
Website
http://www.biodiversitylibrary.org
Publisher
John Bale, Sons and Danielsson Ltd.: London
Year
1916
ISBN
 
Description
An excellent work on the subject, even if it was written almost 100 years ago. It also includes a section of useful Legumes. Can be downloaded from the Internet.
].

The bark is rich in tannins[
419
Title
Brazilian Trees. Volume 1. 4th Edition.
Publication
 
Author
Lorenzi. H.
Publisher
Instituto Plantarum De Estudos Da Flora; Brazil.
Year
2002
ISBN
85-86714-17-8
Description
Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
]. The bark contains about 48% tannin[
341
Title
South American Timbers: the Properties, Uses and Characteristics of 190 Species.
Publication
 
Author
Bolza. E. & Christensen. F.J.
Publisher
Commonwealth Scientific and Industrial Research Organization
Year
1979
ISBN
0 643 02582 0
Description
A very useful guide.
].

The sapwood is yellowish or pinkish-grey, not well defined from the heartwood, which is pale reddish-brown often marked with darker uniform stripes[
341
Title
South American Timbers: the Properties, Uses and Characteristics of 190 Species.
Publication
 
Author
Bolza. E. & Christensen. F.J.
Publisher
Commonwealth Scientific and Industrial Research Organization
Year
1979
ISBN
0 643 02582 0
Description
A very useful guide.
]. The wood is heavy, very hard, compact, of high durability outdoors[
419
Title
Brazilian Trees. Volume 1. 4th Edition.
Publication
 
Author
Lorenzi. H.
Publisher
Instituto Plantarum De Estudos Da Flora; Brazil.
Year
2002
ISBN
85-86714-17-8
Description
Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
]. It is excellent for outdoor work, even when exposed to water and is used for shipbuilding, poles, stakes, railway sleepers, wagons, carpentry and cabinet making[
419
Title
Brazilian Trees. Volume 1. 4th Edition.
Publication
 
Author
Lorenzi. H.
Publisher
Instituto Plantarum De Estudos Da Flora; Brazil.
Year
2002
ISBN
85-86714-17-8
Description
Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
,
480
Title
Green Manures and Manuring in the Tropics
Publication
 
Author
Sornay P. De. Translated by Flattely F.W.
Website
http://www.biodiversitylibrary.org
Publisher
John Bale, Sons and Danielsson Ltd.: London
Year
1916
ISBN
 
Description
An excellent work on the subject, even if it was written almost 100 years ago. It also includes a section of useful Legumes. Can be downloaded from the Internet.
].
The wood is used for fuel and to make charcoal[
419
Title
Brazilian Trees. Volume 1. 4th Edition.
Publication
 
Author
Lorenzi. H.
Publisher
Instituto Plantarum De Estudos Da Flora; Brazil.
Year
2002
ISBN
85-86714-17-8
Description
Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
].

Propagation

Seed - best sown as soon as it is ripe, when it will not require any pre-treatment[
419
Title
Brazilian Trees. Volume 1. 4th Edition.
Publication
 
Author
Lorenzi. H.
Publisher
Instituto Plantarum De Estudos Da Flora; Brazil.
Year
2002
ISBN
85-86714-17-8
Description
Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
]. Sow in seedbeds or in individual containers and provide light shade.
Cite as: Tropical Plants Database, Ken Fern. tropical.theferns.info. 2019-04-25. <tropical.theferns.info/viewtropical.php?id=Parapiptadenia+rigida>

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