Badmin at 18:55, 23 April 2026

2026-04-23T18:55:44Z

← Older revision		Revision as of 18:55, 23 April 2026
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	\| tribe = [[Opuntieae]]		\| tribe = [[Opuntieae]]
	\| genus = '''Brasiliopuntia'''		\| genus = '''Brasiliopuntia'''
	\| notes = Taxonomy follows Joël Lodé (2015).		\| authority = (K.Schum.) A.Berger (1926)
			\| notes = Taxonomy follows Joël Lodé (2015) with reference to Wallace & Dickie (2001), Griffith & Porter (2009), and Bárcenas et al. (2011).
	}}		}}

	== Etymology ==		== Etymology ==
	The name means "Opuntia of Brazil", ~~indicating the country where the genus was first described, although~~ its ~~range extends to several other South American countries~~.		The name means "Opuntia of Brazil", referring to its origin and main distribution area.

	== Description ==		== Description ==
	'''Brasiliopuntia''' is a genus of ~~treelike~~ cacti with a distinct~~, central woody~~ trunk ~~covered in clusters of spines. From this trunk, it produces dimorphic branches: cylindrical main stems and flattened, thin terminal pads (cladodes). The leaves are tiny and very quickly deciduous~~.		'''Brasiliopuntia''' is a monotypic genus of tree-like opuntioid cacti with a distinct trunk.

	~~The flowers are diurnal,~~ self-sterile~~, and typically yellow, appearing on the edges of the~~ terminal ~~pads~~. ~~They are pollinated by~~ bees. ~~The fruits are spherical,~~ fleshy~~, and highly~~ variable in color (yellow, orange, red, or purple)~~. A key feature of the fruit is the presence of areoles densely covered~~ with glochids ~~(barbed micro-spines)~~. ~~The seeds are very~~ large, yellow~~, and covered in a thick,~~ woolly funicular envelope. Seed dispersal ~~is likely aided~~ by mammals ~~such as~~ peccaries.		* '''Habit''': Arborescent; forming a well-defined trunk.
			* '''Stems''': Cylindrical segments producing flattened pads (cladodes).
			* '''Cladodes''': Thin; bearing few spines.
			* '''Leaves''': Small; cylindrical; quickly deciduous.
			* '''Areoles''': With glochids and spines.
			* '''Spines''': Few; acicular; grouped on trunk and segments.
			* '''Flowers''': Diurnal; self-sterile; terminal.
			* '''Flower color''': Yellow.
			* '''Pollination''': By bees.
			* '''Fruits''': Spherical; fleshy; variable in color (yellow, orange, red, purple); with numerous glochids.
			* '''Seeds''': Very large; yellow; discoid; with woolly funicular envelope.
			* '''Seed dispersal''': Likely by mammals (e.g. peccaries).

	== Habitat ==		== Habitat ==
	~~The genus has a wide but fragmented distribution across~~ South ~~America, growing from sea level up to 1300 m. It thrives in various~~ environments~~, including~~ dry ~~thorny~~ forests, humid ombrophilous forests~~, and~~ semi-deciduous woodlands~~. It prefers warm~~ and ~~humid climates but can also be found in~~ rocky areas ~~and river valleys~~.		Occurs in diverse South American environments:

			* dry thorn forests
			* humid (ombrophilous) forests
			* semi-deciduous woodlands
			* river valleys and rocky areas

			Altitude range: from lowlands up to ~1300 m.

	== Distribution ==		== Distribution ==
	* Argentina (~~Chaco~~)		South America:
	* ~~Bolivia~~ (~~Chuquisaca, Santa Cruz~~)
	* ~~Brazil~~ (~~Bahia, Minas Gerais, Rio de Janeiro~~)		* Brazil
	* ~~Paraguay~~		* Paraguay
	* ~~Peru~~ (~~Cuzco, Junín~~)		* Bolivia
	* Naturalized in ~~USA~~ (~~Florida~~)		* Northern Argentina
			* Peru

			Naturalized in:

			* USA (Florida)

			== Taxonomy ==
			A distinctive and isolated genus.

			Key points:

			* Clearly separated from ''Opuntia'' by molecular and morphological data
			* Wallace & Dickie (2001) and Stuppy (2001): confirmed distinct lineage
			* Bárcenas et al. (2011): placed as sister to all other Opuntioideae
			* Griffith & Porter (2009): found no close affinity with other genera
			* Some taxa (e.g. ''Opuntia schickendantzii'') may belong to this clade

			The genus is accepted as distinct in Lodé (2015).

	== Species ==		== Species ==
	~~Currently, only one species is formally recognized, though its high variability suggests the possibility of further taxa~~:		Monotypic genus:

	* [[Brasiliopuntia brasiliensis]]		* [[Brasiliopuntia brasiliensis]]

	== Notes ==		== Notes ==
	* ~~Molecular studies (Wallace & Dickie 2001, Bàrcenas et al~~. ~~2011) confirm that ''Brasiliopuntia'' is~~ a ~~distinct~~ lineage~~, sister to~~ the ~~rest of the ''Opuntioideae''~~ subfamily.		* One of the few tree-forming genera within Opuntioideae.
	* ~~Recent DNA analyses (Majure et al. 2012) suggest that ''Opuntia schickendantzii'' might actually belong to the ''Brasiliopuntia'' clade, despite having very different~~ morphological ~~characteristics. This remains a subject for further investigation~~.		* Represents a basal lineage within the subfamily.
	* ~~Unlike many other opuntioids, this genus has a very distinct tree-like habit with a specialized dimorphic branching system~~.		* Shows significant morphological variability across its range.
			* May include additional taxa pending further molecular study.

	[[Category:Cactaceae]]		[[Category:Cactaceae]]
	[[Category:Opuntioideae]]		[[Category:Opuntioideae]]
	[[Category:Opuntieae]]		[[Category:Opuntieae]]
			[[Category:Brasiliopuntia]]

Badmin: Created page with "{{Taxobox | name = Brasiliopuntia | image = Brasiliopuntia_brasiliensis.jpg | kingdom = Plantae | family = Cactaceae | subfamily = Opuntioideae | tribe = Opuntieae | genus = '''Brasiliopuntia''' | notes = Taxonomy follows Joël Lodé (2015). }} == Etymology == The name means "Opuntia of Brazil", indicating the country where the genus was first described, although its range extends to several other South American countries. == Description == '''Brasiliop..."

2026-03-28T11:20:53Z

Created page with "{{Taxobox | name = Brasiliopuntia | image = Brasiliopuntia_brasiliensis.jpg | kingdom = Plantae | family = Cactaceae | subfamily = Opuntioideae | tribe = Opuntieae | genus = '''Brasiliopuntia''' | notes = Taxonomy follows Joël Lodé (2015). }} == Etymology == The name means "Opuntia of Brazil", indicating the country where the genus was first described, although its range extends to several other South American countries. == Description == '''Brasiliop..."

New page

{{Taxobox
| name = Brasiliopuntia
| image = Brasiliopuntia_brasiliensis.jpg
| kingdom = [[Plantae]]
| family = [[Cactaceae]]
| subfamily = [[Opuntioideae]]
| tribe = [[Opuntieae]]
| genus = '''Brasiliopuntia'''
| notes = Taxonomy follows Joël Lodé (2015).
}}

== Etymology ==
The name means "Opuntia of Brazil", indicating the country where the genus was first described, although its range extends to several other South American countries.

== Description ==
'''Brasiliopuntia''' is a genus of treelike cacti with a distinct, central woody trunk covered in clusters of spines. From this trunk, it produces dimorphic branches: cylindrical main stems and flattened, thin terminal pads (cladodes). The leaves are tiny and very quickly deciduous.

The flowers are diurnal, self-sterile, and typically yellow, appearing on the edges of the terminal pads. They are pollinated by bees. The fruits are spherical, fleshy, and highly variable in color (yellow, orange, red, or purple). A key feature of the fruit is the presence of areoles densely covered with glochids (barbed micro-spines). The seeds are very large, yellow, and covered in a thick, woolly funicular envelope. Seed dispersal is likely aided by mammals such as peccaries.

== Habitat ==
The genus has a wide but fragmented distribution across South America, growing from sea level up to 1300 m. It thrives in various environments, including dry thorny forests, humid ombrophilous forests, and semi-deciduous woodlands. It prefers warm and humid climates but can also be found in rocky areas and river valleys.

== Distribution ==
* Argentina (Chaco)
* Bolivia (Chuquisaca, Santa Cruz)
* Brazil (Bahia, Minas Gerais, Rio de Janeiro)
* Paraguay
* Peru (Cuzco, Junín)
* Naturalized in USA (Florida)

== Species ==
Currently, only one species is formally recognized, though its high variability suggests the possibility of further taxa:

* [[Brasiliopuntia brasiliensis]]

== Notes ==
* Molecular studies (Wallace & Dickie 2001, Bàrcenas et al. 2011) confirm that ''Brasiliopuntia'' is a distinct lineage, sister to the rest of the ''Opuntioideae'' subfamily.
* Recent DNA analyses (Majure et al. 2012) suggest that ''Opuntia schickendantzii'' might actually belong to the ''Brasiliopuntia'' clade, despite having very different morphological characteristics. This remains a subject for further investigation.
* Unlike many other opuntioids, this genus has a very distinct tree-like habit with a specialized dimorphic branching system.

[[Category:Cactaceae]]
[[Category:Opuntioideae]]
[[Category:Opuntieae]]

Brasiliopuntia - Revision history

Badmin at 18:55, 23 April 2026