info on plants

[Jon and Leslie]

Hi everyone!  Ihope you could help me.  I am wondering what form the
following plants start out in (bulb or seed)
1-cupids bower
2-delta maidenhair
3-painted drop tongue
4-flamingo flower
5-angel wings

I don't really know anything about plants, so I am sorry if the answer is
obvious or basic.

Thanks for your help!

Leslie