Characters of entamophilous owers
1) Flowers are large, colourful, fragrant and rich in nectar.
2) small owers are clustered into an inorescence to make them conspicuous.
Characters of anemophilous owers
1) pollen grains are light and non-sticky.
2) They possess well-exposed stamens and feathery stigma.
3) The owers have a single ovule in each ovary and numerous owers packed into an inorescence.