A San Geronimo artist famous for photographing nudes draped in the limbs of pine, cypress, oak and eucalyptus trees, now hopes to protect a grove of redwoods slated for removal along Highway One in Humboldt County. Jack Gescheidt is seeking volunteers to join the latest Tree Spirit Project photograph, which will take place at 7 a.m. on September 12. CalTrans plans to widen a section of highway that travels through the Richardson Grove outside of…