I cross-posted this in the perennials forum since I'm not sure which was better. A few seasons ago, one of my Verbena bonariensis seedlings came out variegated and I've been culling non-variegated ones for 2 years to get these plants below.

I'm not a huge fan of variegation, so I'd like your opinions. Is this a plant you'd want in your garden? Should I bother continuing to collect this plant's seeds?

Thanks!