Question
Biology Question on morphology of flowering plants
In a spadix inflorescence the spathe encloses
A
umbel
B
biparous cyme
C
catkin
D
spike.
Answer
spike.
Explanation
Solution
Spadix is a special type of inflorescence where a large showy bract called spathe encloses a spike. Flowers are unisexual. Both male and female flowers may be borne on the same spadix or on different spadices. Upper part of the peduncle is usually sterile and coloured and is called appendix. Spathe and appendix are used to attract insect pollinators.