IBS 24490
INSTITUTO DE BIOLOGIA SUBTROPICAL
Unidad Ejecutora - UE
artículos
Título:
Amaryllidaceae, Habranthus species chromosome data, IAPT/IOPB chromosome data 33/7 Extended version
Autor/es:
GIANINI AQUINO, ANALÍA CECILIA; HONFI, ANA ISABEL; DAVIÑA, JULIO RUBÉN
Revista:
TAXON
Editorial:
INT ASSOC PLANT TAXONOMY
Referencias:
Lugar: Viena; Año: 2020 vol. 69 p. 27 - 29
ISSN:
0040-0262
Resumen:
In this study, the populations of four Habranthus species from Argentina were studied cytogenetically. Habranthus andalgalensis Ravenna, n = 6II, 2n = 12; Argentina,Misiones. Habranthus chacoensis Ravenna, 2n = 12 + 2B, Argentina, Chaco, n = 6, 2n = 12; Argentina, Corrientes. Habranthus pedunculosus Herb., 2n = 14; Argentina, Misiones, Corrientes, Santa Fe.Habranthus robustus Herb., 2n = 12; Argentina, Misiones, D 641, n = 6II, 2n = 12; Argentina, Misiones. This is the first report of meiotic behavior in H. andalgalensis (n = 6) and H. robustus (n = 6). The haploid number of H. chacoensis (n = 6) was also confirmed.
