IS Leontochir ovallei PHIL. (ALSTROEMERIACEAE) A DIFFERENT GENUS OF Bomarea MIRBEL? CYTOLOGICAL CONSIDERATIONS | ES Leontochir ovallei PHIL. (ALSTROEMERIACEAE) UN GÉNERO DISTINTO A Bomarea MIRBEL? CONSIDERACIONES CITOLÓGICAS
2023
Baeza P., Carlos M. | Ruiz P., Eduardo | Rosas, Marcelo
English. A description of the karyotype of Leontochir ovallei Phil. is provided. The species corresponded to a population of Llanos de Challe National Park, Atacama Region, Chile. A karyotype 2n = 2x = 18 and the haploid formula of 2m + 1sm + 2st + 1st-sat + 3 t was determined. Its taxonomic position is discussed based on cytological information, leaf anatomy, flower morphology, habitat and molecu- lar analysis. It was concluded that Leontochir has sufficient attributes to be considered as different genus of Bomarea.
Show more [+] Less [-]Spanish; Castilian. Se describe el cariotipo de Leontochir ovallei Phil. de una población proveniente del Parque Na- cional Llanos de Challe, Región de Atacama, Chile. Se determinó un cariotipo 2n = 2x = 18 y una fórmula haploide de 2m + 1sm + 2st + 1st-sat + 3 t. Se comenta su posición taxonómica en base a antecedentes citológicos, anatomía de la hoja, morfología floral, hábitat y antecedentes moleculares. Se concluyó que Leontochir presenta atributos suficientes para considerarlo un género distinto de Bomarea.
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