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Begoniaceae

Begoniaceae
Begonia hirtella
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Rosids
Order:	Cucurbitales
Family:	Begoniaceae C.Agardh[1]
Genera
Begonia Hillebrandia
Range of the family Begoniaceae

Begoniaceae is a family of flowering plants with two genera and about 2040 species^[2] occurring in the subtropics and tropics of both the New World and Old World.^[3] All but one of the species are in the genus Begonia. There have been many recent discoveries of species in the genus Begonia, such as Begonia truncatifolia which is endemic to San Vincente, Palawan. B. truncatifolia is smaller in size than other species of the genus Begonia and this new species is proposed Critically Endangered by standards set by the IUCN.^[4] The only other genus in the family, Hillebrandia, is endemic to the Hawaiian Islands and has a single species.^[5] Phylogenetic work supports Hillebrandia as the sister taxon to the rest of the family.^[5] The genus Symbegonia was reduced to a section of Begonia in 2003, as molecular phylogenies had shown it to be derived from within that genus.^[6] Members of the genus Begonia are well-known and popular houseplants.

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  Begonia flowers
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  Begonia leaves are very varied in shape and varigation.
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  The plants of many species of Begonia are covered with fine hairs.
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  The back of the leaves is one of the key points to appreciate Begonia.
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  The back of the leaves is one of the key points to appreciate Begonia.
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  Begonia pseudolubbersii

Characteristics[edit]

Begonias, particularly double begonias,^[7] have similarities to roses and have been called "Roseform Roses"^[8] or simply referred to as a type of rose.^[9][10]

References[edit]

Further reading[edit]

External links[edit]

• Media related to Begoniaceae at Wikimedia Commons

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