
TY  - JOUR
A1  - de Oliveira Ferreira, Rafaela 
A1  - Campos Borges, Ana Cristina 
A1  - Rodrigues dos Campos, Juan Augusto 
A1  - Leite Medeiros, Artur Manoel 
A1  - Sakuragui, Cassia Mônica 
A1  - Cardoso Vieira, Ricardo 
A1  - Tenorio, Vitor 
T1  - <i>Corrigendum to</i>: Anatomy of the adventitious roots of <i>Philodendron</i> (Araceae) and its importance for the systematics of the genus
JF  - Australian Systematic Botany
JO  - Aust. Systematic Bot.
Y1  - 2020
VL  - 33
IS  - 3
SP  - 327
EP  - 327
KW  - 
UR  - https://doi.org/10.1071/SB18038_CO 
N2  - The genus Philodendron Schott comprises the following three currently accepted subgenenera: P. subg. Philodendron, P. subg. Pteromischum and P. subg. Meconostigma; however, these lack a well-defined classification. In the present study, we examined anatomically samples of adventitious roots in species of the group, so as to establish aspects relevant for taxonomic purposes. The anatomical analyses emphasised the characteristics of the steles in cross-sections of the root samples from regions near the apex to the most mature zones. A species of a closely related genus Adelonema, namely A. crinipes, was included in the study to clarify the results. Our results indicated notable differences in the species of the subgenus Meconostigma, mainly in terms of the presence (and variations) of a lobed stele, whereas the cylindrical stele stood out among the common characteristics in P. subg. Philodendron, P. subg. Pteromischum and the related species A. crinipes. Moreover, the characteristics shared by P. subg. Philodendron and P. subg. Pteromischum corroborated the phylogenetic hypothesis that these two taxa were more closely related to one another than to P. subg. Meconostigma. 
ER  -

