Which of these is an example for zygomorphic flower with imbricate aestivation?
Calotropis
Mustard
Canna
Cassia
Which type of placentation is found in prime rose and lemon respective.
Carpels are fused in . . . ....
Match the following
Column $- I$ | Column $- II$ |
$(1)$ Mustard | $(A)$ Opposite phyllotaxy |
$(2)$ Guava | $(B)$ Pinnately compound leaf |
$(3)$ Neem | $(C)$ Alternate phyllotaxy |
$(D)$ Palmately compound leaf |
Ray florets have
When one margin of the appendage overlaps that of the next one, the condition is termed as.