Utricularia uxoris
Encyclopedia
Utricularia uxoris is a small epiphytic
Epiphyte
An epiphyte is a plant that grows upon another plant non-parasitically or sometimes upon some other object , derives its moisture and nutrients from the air and rain and sometimes from debris accumulating around it, and is found in the temperate zone and in the...

 carnivorous plant
Carnivorous plant
Carnivorous plants are plants that derive some or most of their nutrients from trapping and consuming animals or protozoans, typically insects and other arthropods. Carnivorous plants appear adapted to grow in places where the soil is thin or poor in nutrients, especially nitrogen, such as acidic...

 in the genus Utricularia that is endemic to Costa Rica
Costa Rica
Costa Rica , officially the Republic of Costa Rica is a multilingual, multiethnic and multicultural country in Central America, bordered by Nicaragua to the north, Panama to the southeast, the Pacific Ocean to the west and the Caribbean Sea to the east....

. It is distinguished from all other members of section Orchidoides in having green glabrous flowers with a white spur and its small size. The species is only known from its type locality
Biological type
In biology, a type is one particular specimen of an organism to which the scientific name of that organism is formally attached...

 in Reserva Biológica El Copal, Cartago Province
Cartago Province
Cartago is a province of Costa Rica. It is located in the central part of the country. Bordering provinces are Limón to the east and San José to the west. The capital is Cartago and it was formerly the capital city of Costa Rica until 1823 when the capital was changed to San Jose...

. It was collected in 2004 by Jorge Gómez-Laurito, Diego Salazar, and Jorge Carmona and then formally described in 2005 by Gómez-Laurito.

Utricularia uxoris is possibly just a form or variety of U. jamesoniana
Utricularia jamesoniana
Utricularia jamesoniana is a small perennial epiphyte carnivorous plant that belongs to the genus Utricularia. U. jamesoniana is native to Central America, the Antilles, and northern and western South America...

, but Gómez-Laurito indicated in his original description of U. uxoris that it has shallow corolla lobe divisions, compared to the deeply dissected corolla lobes found on U. jamesoniana flowers.
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