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''Apuleia'' is a genus of
flowering plant Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (). The term angiosperm is derived from the Ancient Greek, Greek words (; 'container, vessel') and (; 'seed'), meaning that the seeds are enclosed with ...
s in the family
Fabaceae Fabaceae () or Leguminosae,International Code of Nomen ...
. It belongs to the subfamily
Dialioideae The subfamily Dialioideae is one of the subdivisions of the plant family Fabaceae (legumes). This subfamily includes many tropical trees and shrubs. The subfamily consists of 17 genera, which are widespread throughout the tropics. It has the foll ...
. The only species in the genus is ''Apuleia leiocarpa''. It is a tree native to northern South America, from Colombia and Venezuela to Ecuador, Peru, Bolivia, Brazil, Paraguay,
Uruguay Uruguay, officially the Oriental Republic of Uruguay, is a country in South America. It shares borders with Argentina to its west and southwest and Brazil to its north and northeast, while bordering the Río de la Plata to the south and the A ...
, and northeastern Argentina.


Description

It has a flattened, wide, dense crown. It reaches in height, with a slightly tortuous and very long trunk, with fins at the base. Rhytidoma that splits into discs. Leaves imparipinadas composed, 05.11 leaflets long. It has small white flowers in clusters, blooming when the leaves fall. The legume fruit is long, with 2-3 seeds, which are and difficult to extract. It flowers (austral) from September to November, fruiting from October to December, and seed is harvested from November to February.


Ecology

It belongs to the upper stratum of tall forests. It reproduces very abundantly in secondary forests; sometimes in pure groupings. It abounds in skirts and highs. It grows very slowly, until its middle age, which grows at a rate of in height per year. It is heliophyte, but partly sciophyte.


Wood

It is yellow, with a specific gravity of 0.8 g / cm3 , with good workability. It has high resistance to weathering and is dimensionally stable. For construction, door frames, windows, bodywork, floors, coatings. In Colombia there is the maquí, whose sawdust (from wood) produces rasquiña and belongs to the genus Apuleia and grows in the middle Magadalena region and the Uraba region, its specific gravity is similar to 1 g / cm3.


Taxonomy

''Apuleia leiocarpa'' was first described by Julius Rudolph Theodor Vogel in 1919 and published in contributions from the ''Gray Herbarium of Harvard University''.


References

{{Taxonbar, from1=Q3310610, from2=Q1493913 Dialioideae Monotypic Fabaceae genera Flora of Southern America