Badmin at 07:41, 24 April 2026

2026-04-24T07:41:03Z

← Older revision		Revision as of 07:41, 24 April 2026
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	{{Taxobox		{{Taxobox
	\| name = Consolea		\| name = Consolea
	\| image = ~~Consolea_moniliformis~~.jpg		\| image = Consolea_spinosissima.jpg
	\| kingdom = [[Plantae]]		\| kingdom = [[Plantae]]
	\| family = [[Cactaceae]]		\| family = [[Cactaceae]]
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	\| tribe = [[Opuntieae]]		\| tribe = [[Opuntieae]]
	\| genus = '''Consolea'''		\| genus = '''Consolea'''
	\| notes = Taxonomy follows Joël Lodé (2015) ~~based on~~ Majure et al. (2012).		\| authority = Lemaire (1862)
			\| notes = Taxonomy follows Joël Lodé (2015) with molecular insights from Negrón-Ortiz (2007), Griffith & Porter (2009), Nyffeler & Eggli (2010), and Majure et al. (2012).
	}}		}}

	== Etymology ==		== Etymology ==
	The genus ~~was named in honor of~~ Michelangelo Console (1812–1897), an Italian botanist and curator of the Botanical Garden of Palermo ~~who~~ specialized in cacti.		The genus ''Consolea'' honors Michelangelo Console (1812–1897), Italian botanist and curator of the Botanical Garden of Palermo, specialized in cacti.

	== Description ==		== Description ==
	'''Consolea''' ~~comprises treelike cacti characterized by one or more distinct, very spiny cylindrical trunks. These trunks support~~ a ~~dense canopy~~ of ~~lateral or terminal branches made of flattened segments (cladodes). The cladodes are suborbicular to elongated, often~~ with ~~curved margins~~ and ~~surfaces that can be smooth or reticulated~~.		'''Consolea''' is a genus of arborescent cacti with complex branching architecture and variable spination.

	~~The areoles contain~~ hairs, glochids (~~tiny barbed bristles~~), and ~~a variable number of spines~~, ~~though some individuals may be spineless~~. ~~A key feature that differentiates them from~~ ''~~Opuntia~~'' ~~is their specific growth architecture~~, ~~even evident~~ in ~~young plants~~.		* '''Habit''': Tree-like, with one or several cylindrical trunks; branching lateral or terminal.
			* '''Trunks''': Strongly spiny, woody with age.
			* '''Cladodes''': Suborbicular to elongated or ellipsoid; margins often curved; surface smooth or reticulate.
			* '''Areoles''': Bearing hairs, glochids, and spines.
			* '''Spines''': Highly variable; sometimes reduced or absent.
			* '''Flowers''': Diurnal, relatively small; yellow, orange to red; self-sterile.
			* '''Pollination''': Primarily by ants (e.g. ''Crematogaster ashmeadi''), also bees and possibly hummingbirds.
			* '''Fruits''': Oblong, fleshy.
			* '''Seeds''': Straw-colored, strongly laterally compressed, with funicular envelope densely covered in trichomes.

	~~The flowers are diurnal, relatively small,~~ and often change color from yellow to orange or red as they age. They are pollinated by ants (specifically ''Crematogaster ashmeadi''), bees, and hummingbirds. The fruits are oblong, fleshy, and typically reddish. The seeds are straw-colored and densely covered in a specialized hairy envelope (funicular envelope).		== Habitat ==
			Occurs in tropical coastal and dry forest environments:

	~~== Habitat ==~~		* dry forests and scrublands
	~~Species of ''Consolea'' are primarily found in the Caribbean islands, thriving in warm~~ dry forests~~. They also occur in Florida, often growing near the sea in mangrove swamps or on~~ rocky outcrops~~. They are low-altitude specialists, found from~~ sea level up to ~~only about~~ 50 m.		* coastal zones and rocky outcrops
			* near mangroves and seaside habitats

			Altitude range: sea level to approximately 50 m.

	== Distribution ==		== Distribution ==
	* '''Caribbean:~~'''~~ Bahamas, Cayman Islands, Cuba~~, Hispaniola (~~Haiti ~~and~~ Dominican Republic), ~~Jamaica~~, ~~Puerto Rico.~~		Caribbean and adjacent regions:
	* '''~~USA~~:''' ~~Florida~~.
			* Bahamas
			* Cayman Islands
			* Cuba
			* Haiti
			* Jamaica
			* Puerto Rico
			* Dominican Republic
			* United States (Florida)

			== Taxonomy ==
			The genus shows a complex evolutionary history involving hybridization.

			Key points:

			* Described by Lemaire (1862)
			* Often placed within or near ''Opuntia'' sensu stricto
			* High levels of polyploidy (Negrón-Ortiz, 2007)
			* Evidence of reticulate evolution (Griffith, 2005)
			* Nuclear and chloroplast DNA give conflicting phylogenetic signals
			* Nyffeler & Eggli (2010): suggested inclusion within ''Opuntia''
			* Majure et al. (2012): confirmed ''Consolea'' as monophyletic and distinct

			The genus is therefore retained as separate following Lodé (2015).

	== Species ==		== Species ==
	~~Following Negrón-Ortiz~~ (~~2007~~) ~~and Joël Lodé, there are 9 recognized species and 3 subspecies~~:		According to Joël Lodé (2015):

	* [[Consolea corallicola]]		* [[Consolea corallicola]]
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	* [[Consolea macracantha]]		* [[Consolea macracantha]]
	* [[Consolea millspaughii]]		* [[Consolea millspaughii]]
	** [[Consolea millspaughii subsp. caymanensis]]		** [[Consolea millspaughii subsp. caymanensis]]
	* [[Consolea moniliformis]]		* [[Consolea moniliformis]]
	** [[Consolea moniliformis subsp. guantanamana]]		** [[Consolea moniliformis subsp. guantanamana]]
	* [[Consolea nashii]]		* [[Consolea nashii]]
	** [[Consolea nashii subsp. gibarensis]]		** [[Consolea nashii subsp. gibarensis]]
	* [[Consolea picardae]]		* [[Consolea picardae]]
	* [[Consolea rubescens]]		* [[Consolea rubescens]]
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	== Notes ==		== Notes ==
	* ~~'''Evolutionary Origin:''' Genetic studies (Negrón-Ortiz 2007; Griffith 2005) suggest that ''Consolea'' may have a hybrid (reticulate) origin~~. ~~This is evidenced by conflicting data between nuclear and chloroplast DNA markers~~.
	* ~~'''Polyploidy:''' All species in the genus are polyploid~~, ~~which is likely a major driver of their diversity and distinct morphology compared to the mostly diploid or low-polyploid ''Nopalea''~~.		* A predominantly Caribbean lineage with strong ecological specialization.
	* '''~~Conservation:~~''' ~~Several species, such as~~ ''~~Consolea corallicola'' (the Florida Semaphore Cactus)~~, ~~are critically endangered due to habitat loss and invasive pests~~.		* High polyploidy levels likely contributed to diversification.
			* Displays reticulate evolution, explaining conflicting molecular results.
			* Morphologically distinct from ''Opuntia'' and ''Nopalea'', especially in growth architecture.

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

Badmin: Created page with "{{Taxobox | name = Consolea | image = Consolea_moniliformis.jpg | kingdom = Plantae | family = Cactaceae | subfamily = Opuntioideae | tribe = Opuntieae | genus = '''Consolea''' | notes = Taxonomy follows Joël Lodé (2015) based on Majure et al. (2012). }} == Etymology == The genus was named in honor of Michelangelo Console (1812–1897), an Italian botanist and curator of the Botanical Garden of Palermo who specialized in cacti. == Description == '''Co..."

2026-03-31T13:41:21Z

Created page with "{{Taxobox | name = Consolea | image = Consolea_moniliformis.jpg | kingdom = Plantae | family = Cactaceae | subfamily = Opuntioideae | tribe = Opuntieae | genus = '''Consolea''' | notes = Taxonomy follows Joël Lodé (2015) based on Majure et al. (2012). }} == Etymology == The genus was named in honor of Michelangelo Console (1812–1897), an Italian botanist and curator of the Botanical Garden of Palermo who specialized in cacti. == Description == '''Co..."

New page

{{Taxobox
| name = Consolea
| image = Consolea_moniliformis.jpg
| kingdom = [[Plantae]]
| family = [[Cactaceae]]
| subfamily = [[Opuntioideae]]
| tribe = [[Opuntieae]]
| genus = '''Consolea'''
| notes = Taxonomy follows Joël Lodé (2015) based on Majure et al. (2012).
}}

== Etymology ==
The genus was named in honor of Michelangelo Console (1812–1897), an Italian botanist and curator of the Botanical Garden of Palermo who specialized in cacti.

== Description ==
'''Consolea''' comprises treelike cacti characterized by one or more distinct, very spiny cylindrical trunks. These trunks support a dense canopy of lateral or terminal branches made of flattened segments (cladodes). The cladodes are suborbicular to elongated, often with curved margins and surfaces that can be smooth or reticulated.

The areoles contain hairs, glochids (tiny barbed bristles), and a variable number of spines, though some individuals may be spineless. A key feature that differentiates them from ''Opuntia'' is their specific growth architecture, even evident in young plants.

The flowers are diurnal, relatively small, and often change color from yellow to orange or red as they age. They are pollinated by ants (specifically ''Crematogaster ashmeadi''), bees, and hummingbirds. The fruits are oblong, fleshy, and typically reddish. The seeds are straw-colored and densely covered in a specialized hairy envelope (funicular envelope).

== Habitat ==
Species of ''Consolea'' are primarily found in the Caribbean islands, thriving in warm dry forests. They also occur in Florida, often growing near the sea in mangrove swamps or on rocky outcrops. They are low-altitude specialists, found from sea level up to only about 50 m.

== Distribution ==
* '''Caribbean:''' Bahamas, Cayman Islands, Cuba, Hispaniola (Haiti and Dominican Republic), Jamaica, Puerto Rico.
* '''USA:''' Florida.

== Species ==
Following Negrón-Ortiz (2007) and Joël Lodé, there are 9 recognized species and 3 subspecies:

* [[Consolea corallicola]]
* [[Consolea falcata]]
* [[Consolea macracantha]]
* [[Consolea millspaughii]]
** [[Consolea millspaughii subsp. caymanensis]]
* [[Consolea moniliformis]]
** [[Consolea moniliformis subsp. guantanamana]]
* [[Consolea nashii]]
** [[Consolea nashii subsp. gibarensis]]
* [[Consolea picardae]]
* [[Consolea rubescens]]
* [[Consolea spinosissima]]

== Notes ==
* '''Evolutionary Origin:''' Genetic studies (Negrón-Ortiz 2007; Griffith 2005) suggest that ''Consolea'' may have a hybrid (reticulate) origin. This is evidenced by conflicting data between nuclear and chloroplast DNA markers.
* '''Polyploidy:''' All species in the genus are polyploid, which is likely a major driver of their diversity and distinct morphology compared to the mostly diploid or low-polyploid ''Nopalea''.
* '''Conservation:''' Several species, such as ''Consolea corallicola'' (the Florida Semaphore Cactus), are critically endangered due to habitat loss and invasive pests.

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

Consolea - Revision history

Badmin at 07:41, 24 April 2026