Download or read book The Biology, Structure, and Systematics of the Cycadales written by Dennis William Stevenson and published by . This book was released on 1990 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume comprises papers presented at the CYCAD 87 Symposium. The symposium's emphasis was on current research trends on the Cycadales. Included in this collection are sections on morphology, reproductive biology & vegetative propagation, cytology, physiology, ecology, & ethnobotany, & systematics & floristics.