I love the beautiful flower Lilium, its my favorite. 
I read that it has flowering plants frowing from bulbs all with large flowers
Correct, plus the advantage with bulbs is that they regrow and you can dig them up and replant them elsewhere.
Lilies are members of the lilium family
ooo really ? I didn't know that, are there others ?
I am not sure but I do know that the flowers in this group range in color from white, yellow,  orange, pink red, and purple.  so they are quite a beautiful assortment
Yes, they are; I also love gardenia flowers, they smell so heavenly.
in China for at least a thousand years, and was introduced to English gardens in the mid-18th century. Many varieties have been bred for horticulture, with low-growing, and large, and long-flowering forms.
Taxonomy and naming.
"Gardenia jasminoides" was described by English botanist John Ellis in 1761, after it had been conveyed to England in the 1750s. It gained its association with the name jasmine as the botanist and artist Georg Dionysius Ehret had depicted it and queried whether it was a jasmine as
Lilium
Lilium (members of which are true lilies) is a genus of herbaceous flowering plants growing from bulbs, all with large prominent flowers. Lilies are a group of flowering plants which are important in culture and literature in much of the world. Most species are native to the temperate northern hemisphere, though their range extends into the northern subtropics. Many other plants have "lily" in their common name but are not related to true lilies.
Description.
Lilies are tall perennials ranging in height from . They