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Notes on the floral biology and pollination syndrome of Echinopsis chiloensis (Colla) Friedrich & G.D.Rowley (Cactaceae) in a population of semiarid Chile
(Universidad de Concepcion, 2011)
We report some aspects of the floral biology of Echinopsis chiloensis ssp. chiloensis in a population near to the northern limit of its distribution. Anthesis is strictly diurnal and flowers remain open during 492 min on ...
Frugivory in echinopsis chiloensis (caryophyllales: cactaceae)REVISTA CHILENA DE HISTORIA NATURALREV CHIL HIST NAT
(SOCIEDAD DE BIOLOGIA DE CHILE, 2016)
Poblaciones de Echinopsisi leucantha (Cactaceae) en el centro oeste de ArgentinaPopulations of Echinopsisi leucantha (Cactaceae) in Central-Western Argentina
(Sociedad Latinoamericana y del Caribe de Cactáceas y otras Suculentas, 2011-09)
El estudio comprende una análisis de poblaciones de Echinopsis leucantha en dos áreas: con y sin erosión hídrica, localizadas en el centro oeste de la provincia de Mendoza, Argentina. La densidad de éste cactus fue 2,58 ...
Extreme variation in floral characters and its consequences for pollinator attraction among populations of an Andean cactus
(Oxford University Press, 2009-04)
Background and aims: A South American cactus species, Echinopsis ancistrophora (Cactaceae), with dramatic among-population variation in floral traits is presented. Methods: Eleven populations of E. ancistrophora were studied ...
Does microhabitat segregation explain coexistence of globose cactus species?
(Cactus and Succulent Society of America, 2022-02)
The factors determining cactus species richness and distribution at broad scales are well understood; however, the mechanisms explaining these parameters at local scales are poorly known, particularly in mesic regions. The ...