In monocots, the lower end of the radicle is covered by a sheath called coleorhiza.

In xenogamy, cross pollination occurs within a species.

The internode between corolla and androecium is called androphore.

Fleshy aril develops within the pericarp and is the edible part of the fruit.

The Labiatae family shows lever mechanism for pollination.

The inflorescence found in ficus is hypanthodium.

When there is fusion of stemens with petals, they are described as epipetalous.

In epigynous condition, ovary is inferior and other floral organs are superior.

The parasites penetrate into the host through haustorial roots and absorb water and minerals.

The arrangement of leaves in the bud condition is called prefoliation.

Asparagus is a fassiculated root which grows in a cluster at the base of the stem.

The axis of inflorescence is called peduncle.

The free-central placentation is found in bi-to-multicarpellary, unilocular ovary having placenta borne in the centre.

When male and female flowers are borne on the same plant, the condition is described as monoecious.

In Polygonaceae family, stipules fuse to form a tube-like structure around the internode and are known as ochreate stipules.