Table 1. Experimental design.

Treatment	Supporting ramet	Stolon connection	Dependent ramet
Homogeneity (Ho)	90% FC	Intact	90% FC
	90% FC	Severed	90% FC
Low contrast (L)	90% FC	Intact	60% FC
	90% FC	Severed	60% FC
High contrast (H)	90% FC	Intact	30% FC
	90% FC	Severed	30% FC