<<Sporangiophore means a stalk that supports a sporangium.>> Literally (if you will all indulge my weakness for a brief moment), it means "seed-vessel bearer." Thanks in advance for any indulgence you may have granted me. Dave Williams Valencia Community College 701 N. Econlockhatchee Trail Orlando, FL 32825 407-299-5000 x2443 profdhw at aol.com