Orchid
Orchids grow well in bright indirect sunlight and can produce flowers at anytime. Most orchids have sphagnum moss potting mix and should be kept evenly moist. Be careful not to over-water.

Peace Lily
Peace lilies need full sunlight away from drafts. When watering, drench the soil and allow it to dry between watering. Feed every two weeks during summer.

Philodendron
Philodendrons are poisonous if they are ingested, so do not keep them around children. They are easy-to-care-for plants and they like the indoors and grow best in indirect sunlight. Keep this plant's soil barely.

Here are some of the meanings that may be ascribed to your gift of flowers:

Azalea - temperance
Baby's Breath - everlasting love
Buttercup - childishness
Carnation - pride / beauty
Daisy - innocence
Fern - sincerity
Geranium - comfort
Purple Lilac - first emotions of love
White Lilac - innocence
Orchid - love / beauty
Rose - love
Red Rose - passionate love
Pink Rose - friendship
Tulip - love