TY -JOUR
AU -P. Swrajya Lakshmi
AU -T. Pullaiah
TI -Embryology of Senecio tenuifolius Burm. F. (Asteraceae)
PY -1987
DA -0000-00-00
JO -Taiwania
VL -32
IS -1
SP -208
EP -213
UR -https://taiwania.ntu.edu.tw/abstract/559
AB -Anthers are tetraporangiate and anther tapetum is of the Periplasmodial type. Pollen tetrads are tetrahedral and decussate. Pollen grains are 3-celled when shed. Ovule is anatropous, unitegmic and tenuinucellate. Endothelium is uniseriate. Embryo sac development is of the Polygonum type. Antipodal cells increase up to 4 and their nuclei become polyploid. Fertilisation is porogamous. Endosperm is ab initio cellular and embryo development follows Senecio variation of Asterad type.
DO -10.6165/tai.1987.32.208