Simplify the following text for a Grade 10 native English-speaking person.
Original: Crinum is a genus of about 180 species of lily-like perennial plants very family Amaryllidaceae that have large showy flowers on leafless stems , and develop from bulbs .
Simplified: Crinum is a genus of about 180 species of perennial plants that have large showy flowers on leafless stems , and develop from bulbs .