What’s the difference between Bella Vista and Casa Flora? 

Essentially Bella Vista is the new upscale version of Casa Flora.  In terms of pattern, they are extremely similar, but the most prominent distinction is the plate style.  Bella Vista is rimmed, while Casa Flora is coupe.  The two patterns have been available simultaneously, so it seems that Bella Vista was never meant to replace Casa Flora.

Casa Flora was introduced in 2000 as a basic 16 piece set with dark blue solid-coloured stoneware mugs, 6¾ inch bread & butter plates and 6¼ inch coupe bowls.  The bowls are decorated with only three coloured bands. 

Casa Flora coupe dinner plate, the yellow area does not reach the edge.

Bella Vista came along in 2003, and it was available as a 20 piece set with cups & saucers, 7¼ inch bread & butter plates, plus the same bowls as Casa Flora.  Bella Vista cups are short and small, holding 6-7 oz, and made of stoneware, decorated with a pattern.  The saucers are decorated with only three coloured bands.

Comparing the patterns, the blue leaf and vine design is the same, but it is positioned further in on the rim of Bella Vista, leaving more room for solid yellow, which goes right to the edge.  Conversely Casa Flora's blue design is closer to the edge, and the solid yellow area is narrower, leaving an undecorated margin of white on the perimeter.  The overall effect is that Bella Vista is primarily yellow, and Casa Flora is dominated by blue.

Bella Vista cup & saucer.  The cup is made of stoneware.

It appears that stoneware accessories are named after Bella Vista.  The flat-rim soup plates belong to Casa Flora, since they have the white margin on the edge.  Platters and serving bowls are decorated only with coloured bands, and are common to both patterns.

For more photos of Bella Vista, visit Microwave Cooking for One.