Observation of Parthenium weed- anther and leaf

College : CMR National PU College, ITPL, Bengaluru Sample: Parthenium hysterophorus Site of sample collection: University of Agricultural Sciences, Bangalore Date of Collection: 18 June 2019 Date of Observation: 21 June 2019 Students involved: Malavika Rajesh, Ramya Nambiar, , Gopika Anil, Shwetha Santhosh Parthenium hysterophorus is a noxious weed in America, Asia, Africa and Australia….

Feathers of pigeon- black and white coloured strands

College : CMR National PU College, ITPL, Bengaluru Sample: One feather of Columbia livia(pigeon) Site of sample collection: CMR National PU College, ITPL Date of Collection: 19 February 2019 Date of Observation: 19 February 2019 Students involved: Navyaa Shah, A.S.Vidisha, Malavika Rajesh The specimen observed were two strands taken from the same quill feather of…