The HL information is a bit confusing. But here's how I'd read it:

Since it's origins are unknown, the "unstable streaky parent" makes me think that this one isn't stable, meaning that it will loose it's streaking.

Then, I got confused because it says that's it a good streaky breeder, meaning that it will produce streaked seedlings.

Gesila

streaked plants.. will eventually settle into new edged or centered plants ...

more importantly... they give a high percentage of streaked babes ...

unstable is redudant ...

if you want to find ... something new ... and you want to grow seeds over the winter... you need such ...

besides.. they look really cool ...

i am not sure ABH is a good mother plant ... i dont recall ever getting a lot of seeds off of it ...

but if you arent going to dabble in growing seed ... then just buy whatever pleases the eye ...

ken