The size, serrations, and colour make me think twice, but I'd still go with cra × les based on the weight of respective evidence for these two combinations.
Other identifications
Identification
Determined name:
Pseudopanax arboreus × P.crassifolius
Determiner:
A.P Druce
Identification date:
1973-03 (Verbatim: March 1973)
Preferred name:
Pseudopanax crassifolius (Sol. ex A.Cunn.) K.Koch
Active:
no
Identification type:
Determination
Collection events
Primary collection event
Collection event type:
Field
Standard locality
Location:
Rocky Point, Tararu, Coromandel Peninsula
Georeferences:
Latitude and Longitude (WGS84):
-37.102196 175.515229
Verbatim locality:
nr. Rocky Pt, Thames
Verbatim collector:
A.P Druce
Standardised collector:
Anthony P. Druce
Verbatim date:
March 1973
Start date:
1973-03
Country:
New Zealand
Land District:
South Auckland Land District
Native lands:
Ngāti Maru (Hauraki)
Georeferences:
New Zealand Map Series 1:
N49 01- 30- (WGS84 -37.09938 175.515634)