Pollen Morphology of Lactucinae Subtribe (Compositae) in Shandong Comparative studies in content of major active compositions in differentparts of Cichorium glandulosum Notes on Melanoseris lessertiana (Lactucinae, Asteraceae) and Morphologically Allied Species in the PanHimalayan Region Notes on Melanoseris lessertiana (Lactucinae, Asteraceae) and Morphologically Allied Species in the PanHimalayan Region The redaction of the plant of Subtrib. Lactucinae Less. from Shandong