Website/Catalog  (9 Jul 1998)  Page(s) 7.  
 
Climbing Earthquake (MORshook) A sport of the popular 'Earthquake'. Double red and yellow striped flowers (more pink in cool weather) on a vigorous mini climber (6'). Repeats. May be grown as a climber or as a spreading, freestanding shrub.

Book  (Apr 1993)  Page(s) 149.  
 
Earthquake, Climbing, Climbing Miniature, red blend, 1990, (MORshook); 'Earthquake' sport; Moore, Ralph S. Description.