258 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. 
EXPLANATION OF PLATE IV 
Drawn by F. S. Mathews 
Fig.1. Scalesia villosa STEWART n. sp. X -5. 
Fig. 2. Scalesia villosa Stewart, squame. X 4. 
Fig. 3. Scalesia villosa Stewart, flower head. .5. 
Fig. 4. Scalesia cordata STEWART n. sp. X .9. 
Fig. 5. Scalesia cordata STEWART, squame. X 4. 
Fig.6. Scalesia cordata Stewart, fruit. x 4. 
