Not sure of this variety - but a lot of herbs are propagated by cuttings only. For example if you ever see seed for peppermint or french tarragon - they aren't. Also a lot of named varieties.

Oh- hadn't thought of that. I'm pretty new to gardening. I'm just looking for basically any white english lavender. I thought it would be nice to alternate in my front garden with the purple lavender. Any white would do, just need to know where to get...

Goodwin Creek Garden sells the plant but not seeds. I bought a crocosmia from them a few years ago and it arrived in good condition, did well the first year but then a very hard freeze, much colder than we usually get, did it in the first winter.

Here is a link that might be useful: Lavendula nana alba