Giant tree (7)
'giant tree' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for redwood that I've seen before include "Very tall tree" , "big in California?" , "may be growing in California" , "Conservative MP" , "Giant California conifer" .)
'giant tree' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for sequoia that I've seen before include "California redwood tree" , "Giant conifer" , "Enormous evergreen" , "Giant Calif. tree" , "Giant California redwood" .)