PLATE 3 



Fig. 5. Showing possible extent of vegetative reproduction in T. sessile 

 var. giganteum. Plants from Felton, Santa Cruz County. 



Fig. 6. Showing heavily pigmented flower parts, the formation of young 

 offsets and the number of shoots often produced from a single rootstock 

 crown. Plant of T. sessile var. giganteum from the Berkeley Hills. 



[22] 



