lei is flower; organa is not Hawai`ian.
flower
Aloha: Do you mean 'lei' [lay], or do you literally mean 'original lei' ko kumu lei [ko coo-moo lay]?
Aloha: Lei, or do you mean what is it made of?
Feathered Lei
One can order a Hawaiian Lei from Hawaii by going to the official website of Hawaiian Flower Lei and proceeding to order from their wide variety of leis.
The Hawaiian lei is woven out of flowers.
a lei
lei
lei [lay]
muumuu
Aloha; lei
Aloha: lei [lay] The lei can be made of many types of flowers or other greenery.