In Coriandrum, the prolongation of thalamus beyond the carpel is called as
Gynophore
Gynandrophore
Androphore
Carpophore
When the apex is pointed, hard and sharp like a spine as in Date Palm, it is called
Coleorrhiza is a cap like covering over
Pappus is present in Compositae for
Presence of ochreate stipules is a characteristic feature of the family