SOUTHERN CALIFORNIA ACADEMY OF SCIENCES. 147 



Cornus kelloggii Lesq. ; Chalk Bluffs, Nevada County ; Pliocene. 

 Corniis ovalis Lesq. ; Table Mountain, Tuolumne County ; Plio- 

 cene. 



MAGNOLIACEAE. 



Magnolia. 



Magnolia calif ornica Lesq.; Chalk Bluffs, Nevada County; Las- 

 sen County ; Contra Costa County ; Pliocene and Miocene. 



Magnolia ingleiieldi Heer ; Lassen County ; Miocene. 



Magnolia lanceolatci Lesq.; Chalk Bluffs, Nevada County; For- 

 est City, Sierra County ; Pliocene. 



ILICEAE (Aquifoliacese). 

 Ilex— HoWy. 

 Ile.v prunifolia Lesq. ; Table Mountain, Tuolumne County ; Plio- 

 cene. 



RHAMNAEAE. 



Zizyphus — Lotus Tree. 



Zizyphus microphyllus Lesq. ; Chalk Bluffs, Nevada County ; Pli- 

 ocene. 



Zizyphus piperoidcs Lesq.; Chalk Bluffs, Nevada County; Plio- 

 cene. 



JUGLANDEAE. 



Juglans — Walnut. 



Juglans calif ornica Lesq. ; Chalk Bluffs, Nevada County ; Plio- 

 cene. Not the same as the living species of that name, but 

 the fossil has the priority. 



Juglans deheyana Heer; Rock Corral, Placer County; Cretace- 

 ous or Eocene. 



Juglans laurinea Lesq. ;■ Chalk Bluffs, Nevada County; Pliocene. 



Juglans ore goniana Lesq. ; Oregon ; Chalk Bluffs, Nevada 

 County, Cal. ; Pliocene and Miocene. 



Juglans rugosa Lesq. ; Lassen County ; Miocene. Also Wyoming; 

 Montana. 



HICKOREAE. 



Carya — Hickory. 

 Carya hilinica Linger ; Monte Cristo Tunnel, Plumas County ; 

 Miocene. 



STERCUUACEAE. 



Pterospermites. 

 Pterospermites spectabilis Heer ; Spanish Peak, Plumas County ; 

 Miocene. 



ANACARDIACEAE. 



Rhus — Sumach. 

 Rhus hozveniana Lesq. ; Table Mountain, Tuolumne County ; Pli- 

 ocene. 



