You can get Scutellaria incana at B & T World Seeds, but it is suitable for cold climates, not sure it will thrive down under.

Scutellaria incana has been known to grow in New Zealand.

Would you posted your sources for all of the different scutellaria you've found so far?

I've just started collecting skullcaps and I'm having a hard time finding a lot of the varieties.

Thanks

KimKa

Jelitto seeds
Hardyplants in the US
Ebay have a few.

I have amassed quite a few thus far and wanting to add to the collection,I have never had scutellaria incana germinate here
in Australia yet had this little gem germinate and flower from
the water hole in a pot a few weeks ago, wasnt too sure what
it was but I am leaning towards it being scutellaria ovata, it is so pretty.After googling a few the foliage matched a few pics.

I have also got another unnamed scutellaria that I have never been able to id, it is labelled as scutellaria formosana on my flickr which is a synonym for scutellari
javanica which it isnt...

Cheers Annette

Here is a link that might be useful: Scutellaria ovata