花序的种类 Spike(l ) Unbranched with flowers lacking pedicels Raceme(E): Unbranched with flowers on pedicels Panicle(圆锥): a branched or compound raceme Corymb(E): Flat-topped inflorescence with youngest flowers at the end of main axis Cyme( p): Flat-topped inflorescence with oldest flowers at the end of main axis. (Includes compound cymes. Umbel ( B): Flat-topped inflorescence with all the pedicels arising from a common point. (Includes compound umbels . Catkin(E[ti): A spike-like inflorescence of unisexual apetalous flowers, often pendent and falling as a unit. This is the typical inflorescence of willow and oak Capitulum v): A short, dense inflorescence of sessile flowers attached to a common receptacle http://waynesword.palomaredu/terminfl.htm花序的种类 • Spike (穗): Unbranched with flowers lacking pedicels. • Raceme (总状): Unbranched with flowers on pedicels. • Panicle (圆锥): A branched or compound raceme. • Corymb (伞房): Flat-topped inflorescence with youngest flowers at the end of main axis. • Cyme (聚伞): Flat-topped inflorescence with oldest flowers at the end of main axis. (Includes compound cymes.) • Umbel (伞状): Flat-topped inflorescence with all the pedicels arising from a common point. (Includes compound umbels.) • Catkin (柔荑[tí]): A spike-like inflorescence of unisexual, apetalous flowers, often pendent and falling as a unit. This is the typical inflorescence of willow and oak • Capitulum (头状): A short, dense inflorescence of sessile flowers attached to a common receptacle http://waynesword.palomar.edu/terminf1.htm