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Useful Tropical Plants

Ficus petiolaris

Kunth

Moraceae

+ Synonyms

Ficus jaliscana S.Watson

Urostigma petiolaris (Kunth) Miq.

Common Name: Rock fig

Ficus petiolaris
Tree growing in native habitat at Cacauamilpa caves, Mexico
Photograph by: Wicki
Public domain
Ficus petiolaris Ficus petiolaris Ficus petiolaris

General Information

Rock fig is a small to large, evergreen tree, usually between 6 - 9 metres tall but with occasional specimens up to 27 metres[
352
Title
KemperCentreForHomeGardeningPlantFinder
Publication
 
Author
 
Website
http://www.mobot.org/gardeninghelp/plantfinder/
Publisher
Missouri Botanical Garden
Year
0
ISBN
 
Description
Basic cultivation details, plant uses, habitat etc for several thousand species of plants, mainly from the temperate zone.
].
The tree is sometimes harvested from the wild for local use as a medicine and a source of timber, gum and fibre.

Known Hazards

None known

Botanical References

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.

Range

Central to north America - Mexico from Baja California and Sonora south to Oaxaca.

Habitat

Often found growing in rocky areas where the roots stretch over rocks, often grotesquely, in search of rooting soil[
352
Title
KemperCentreForHomeGardeningPlantFinder
Publication
 
Author
 
Website
http://www.mobot.org/gardeninghelp/plantfinder/
Publisher
Missouri Botanical Garden
Year
0
ISBN
 
Description
Basic cultivation details, plant uses, habitat etc for several thousand species of plants, mainly from the temperate zone.
].

Properties

Medicinal Rating *  *
Other Uses Rating *  *
HabitEvergreen Tree
Height8.00 m
PollinatorsWasps
Cultivation StatusWild

Cultivation Details


Succeeds in full sun or partial shade[
352
Title
KemperCentreForHomeGardeningPlantFinder
Publication
 
Author
 
Website
http://www.mobot.org/gardeninghelp/plantfinder/
Publisher
Missouri Botanical Garden
Year
0
ISBN
 
Description
Basic cultivation details, plant uses, habitat etc for several thousand species of plants, mainly from the temperate zone.
].
Fig trees have a unique form of fertilization, each species relying on a single, highly specialized species of wasp that is itself totaly dependant upon that fig species in order to breed. The trees produce three types of flower; male, a long-styled female and a short-styled female flower, often called the gall flower. All three types of flower are contained within the structure we usually think of as the fruit.
The female fig wasp enters a fig and lays its eggs on the short styled female flowers while pollinating the long styled female flowers. Wingless male fig wasps emerge first, inseminate the emerging females and then bore exit tunnels out of the fig for the winged females. Females emerge, collect pollen from the male flowers and fly off in search of figs whose female flowers are receptive. In order to support a population of its pollinator, individuals of a Ficus spp. must flower asynchronously. A population must exceed a critical minimum size to ensure that at any time of the year at least some plants have overlap of emmission and reception of fig wasps. Without this temporal overlap the short-lived pollinator wasps will go locally extinct[
413
Title
Global Invasive Species Database
Publication
 
Author
 
Website
http://www.issg.org/database/welcome/
Publisher
 
Year
0
ISBN
 
Description
Very detailed information on almost 400 species (with more being added) of plants that have become weeds in areas outside their native range.
].

Edible Uses

None known

Medicinal

A decoction of the roots allays the thirst of those who suffer from fever, alleviates pains of the chest, is purgative and
vomitive[
411
Title
Trees and Shrubs of Mexico
Publication
Contributions from the United States National Herbarium Vol 23
Author
Standley P.C.
Publisher
Smithsonian Institution; Washington
Year
1926
ISBN
 
Description
Although dated, it contains a wealth of information on the trees and shrubs of Mexico, including many of their uses. It can be downloaded from the Internet.
].

The latex is applied topically as a treatment for sores of the lips and chronic ulcers[
411
Title
Trees and Shrubs of Mexico
Publication
Contributions from the United States National Herbarium Vol 23
Author
Standley P.C.
Publisher
Smithsonian Institution; Washington
Year
1926
ISBN
 
Description
Although dated, it contains a wealth of information on the trees and shrubs of Mexico, including many of their uses. It can be downloaded from the Internet.
].

Other Uses

The bark has been used as a source of fibre for the manufacture of paper[
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.
].

A latex containing rubber is obtained from the plant. This substance is elastic and adhesive and very ductile, gray in colour, and capable of being formed into membranes as delicate as soap bubbles, being in this state white and transparent ; exposed to the air it hardens and assumes a yellow tint, for which reason it should be kept in vessels full of water. In boiling water it softens and becomes more sticky. Its density is greater than that of water ; its odour is urine-like, and it has scarcely any taste[
411
Title
Trees and Shrubs of Mexico
Publication
Contributions from the United States National Herbarium Vol 23
Author
Standley P.C.
Publisher
Smithsonian Institution; Washington
Year
1926
ISBN
 
Description
Although dated, it contains a wealth of information on the trees and shrubs of Mexico, including many of their uses. It can be downloaded from the Internet.
].
The latex contains 15% caoutchouc, 55% of a resin soluble in alcohol, and 5% of a resin soluble in ether[
411
Title
Trees and Shrubs of Mexico
Publication
Contributions from the United States National Herbarium Vol 23
Author
Standley P.C.
Publisher
Smithsonian Institution; Washington
Year
1926
ISBN
 
Description
Although dated, it contains a wealth of information on the trees and shrubs of Mexico, including many of their uses. It can be downloaded from the Internet.
].
This gum is used by surgeons and others in Mexico for treating broken bones, hernia, etc[
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.
,
411
Title
Trees and Shrubs of Mexico
Publication
Contributions from the United States National Herbarium Vol 23
Author
Standley P.C.
Publisher
Smithsonian Institution; Washington
Year
1926
ISBN
 
Description
Although dated, it contains a wealth of information on the trees and shrubs of Mexico, including many of their uses. It can be downloaded from the Internet.
].

The strong, elastic, aerial roots have been used by native people in making suspension bridges[
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.
].

Propagation

Seed - germinates best at a temperature around 20°c[
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.
].
Air layering[
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.
].
Tip cuttings around 4 - 12cm long, taken from lateral branches[
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.
].

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