TY - BOOK AU - UPPAL, Meenakshi TI - Anatomical studies on latex producing cells of Parthenium argentatum Gray and Parthenium hysterophorus Linn. (Asteraceae) U1 - T 633.895 U-5A PY - 1996/// CY - Ludhiana PB - PAU KW - PARTHENIUM HYSTEROPHORUS -- CYTOLOGY KW - ANATOMY KW - CYTOLOGY KW - LATEX -- CYTOLOGY KW - PARTHENIUM SP KW - RESIN DUCTS N2 - Morphohistological observations on two economically oriented species of Parthenium argentatum Gray and P. hysterophorus linn. showed that resin ducts and rubber are present in all plant parts of p argentatum while in congress grass resin ducts are reporte ER -