Rydberg : Rocky Mountain flora 335 



yellow instead of milky white sap. In which genus should a 

 species with ochroleucousor white sap, turning yellowish, be placed? 



Correction 



The California specimens referred to Scutellaria veronicifolia in 

 a previous installment of the studies belong to S. californica A. 

 Gray, and not to the former, having a different corolla. 



New York Botanical Garden. 



