Table 2.

Repeated measures analysis of variance for the effects of habitat (on-dune and off-dune) and treatments (+H₂O and NO H₂O) and xylem pressure (MPa) on per cent loss of hydraulic conductivity (PLC) in common garden transplants of H. anomalus and H deserticola

Effect	Ndf	H. anomalus			H. deserticola
		Ddf	F	P	Ddf	F	P
Habitat	1	70	0.06	0.8082	61	12.09	0.0009
Treatment	1	70	2.63	0.109	61	0.36	0.5505
Habitat×Treatment	1	70	2.57	0.1135	61	7.56	0.0078
MPa	5	70	99.08	<0.0001	61	57.64	<0.0001
MPa×Garden	5	70	0.39	0.8555	61	0.66	0.6515
MPa×Treatment	5	70	0.46	0.8019	61	0.88	0.5019
MPA×Garden×Treatment	5	70	0.06	0.9974	61	0.22	0.9523

Note that H. deserticola plants were sampled in July and H. anomalus plants were sampled in August 2003.