Table 4.

Linear mixed-effects model of number of secondary adventitious branches formed by the three clones of Fucus radicans from Skagsudde during growth in a common garden at two different salinities (see also Fig. 4b)

	df	F	P
Intercept	1.43	136.8	<0.001
Salinity	1.43	0.049	0.83
Clone	2.43	15.63	<0.001
Clone*salinity	2.43	3.24	0.049