Possible Clues:

• Word for "stick" found in a Bay Area city name
• ___ verde (desert tree)
• With 5-Across, city on San Francisco Bay
• Stick: Sp
• — Alto, C.A
• With 80-Across, Silicon Valley city
• With 16-Across, California tech hub
• With 59-Across, city near Stanford
• With 17-Across, Silicon Valley city
• ___ Pinto (Texas county)