Diploid chromosome number (2n=12) for Grindelia coronensis A. Bartoli & Tortosa and G. pygmaea Cabr. are reported for the first time. Somatic chromosome morphology for both species are described. The karyotype (2n=12) is composed by 6m+4st+2st-sat. The achene morphology of G. pygmaeae is comunicated for the first time.Se citan por primera vez el número cromosómico diploide de Grindelia coronensis A. Bartoli & Tortosa (2n=12) y de G. pygmaeae Cabr. (2n=12). Se describe la morfología de los cromosomas somáticos para ambas especies, cuyo cariotipo está compuesto por 2n=12=6m+4st+2st-sat. Además, se comunica por primera vez la morfología de los aquenios de G. pygmaeae.Fil: Bartoli, Adriana. Universidad de Buenos Aires. Facultad de Agronomía. De...
Rehabilitation of Grindelia argentina (Asteraceae: Astereae) and updates on its geographic range. Gr...
The chromosome number of Phycella australis Ravenna from Chile was examined. The species has 2n = 2x...
The mitotic chromosome number and karyotype of Sophora fernandeziana (Phil.) Skottsb. (subfamily Pap...
Grindelia is a genus with a complex evolutionary history with reticulate evolution. We studied the k...
Somatic chromosome counts were made for 13 plant species from Argentina, including: eight species o...
Chromosome numbers of nine subtropical woody species collected in Argentina and Paraguay are re...
Fourteen North American members of the “Xanthocephalum group” were studied by classical and molecula...
Mitotic chromosome number of 14 taxa of Bothriochloa native to Argentina, Brazil and Uruguay were su...
Grindelia is among the most taxonomically challenging groups of North American composites. The genu...
Grindelia is among the most taxonomically challenging groups of North American composites. The genu...
The genus Grindelia includes ca. 70 species and has a disjunct distribution in North America and cen...
Se lleva a cabo una revisión de las especies norteamericanas del género Grindelia Willd. (Asteraceae...
Four populations of Chrysolaena verbascifolia (Vernonieae: Asteraceae) from localities in Argentina ...
Mitotic chromosome counts in Chilean pteridophytes confirm the diploidy described for Equisetum L. (...
Mitotic chromosome counts in Chilean pteridophytes confirm the diploidy described for Equisetum L. (...
Rehabilitation of Grindelia argentina (Asteraceae: Astereae) and updates on its geographic range. Gr...
The chromosome number of Phycella australis Ravenna from Chile was examined. The species has 2n = 2x...
The mitotic chromosome number and karyotype of Sophora fernandeziana (Phil.) Skottsb. (subfamily Pap...
Grindelia is a genus with a complex evolutionary history with reticulate evolution. We studied the k...
Somatic chromosome counts were made for 13 plant species from Argentina, including: eight species o...
Chromosome numbers of nine subtropical woody species collected in Argentina and Paraguay are re...
Fourteen North American members of the “Xanthocephalum group” were studied by classical and molecula...
Mitotic chromosome number of 14 taxa of Bothriochloa native to Argentina, Brazil and Uruguay were su...
Grindelia is among the most taxonomically challenging groups of North American composites. The genu...
Grindelia is among the most taxonomically challenging groups of North American composites. The genu...
The genus Grindelia includes ca. 70 species and has a disjunct distribution in North America and cen...
Se lleva a cabo una revisión de las especies norteamericanas del género Grindelia Willd. (Asteraceae...
Four populations of Chrysolaena verbascifolia (Vernonieae: Asteraceae) from localities in Argentina ...
Mitotic chromosome counts in Chilean pteridophytes confirm the diploidy described for Equisetum L. (...
Mitotic chromosome counts in Chilean pteridophytes confirm the diploidy described for Equisetum L. (...
Rehabilitation of Grindelia argentina (Asteraceae: Astereae) and updates on its geographic range. Gr...
The chromosome number of Phycella australis Ravenna from Chile was examined. The species has 2n = 2x...
The mitotic chromosome number and karyotype of Sophora fernandeziana (Phil.) Skottsb. (subfamily Pap...