Blanketflowers and Corepsis, both are great! I also do delphs, dianthus, helenium, agastashe .

Swallowtail seeds is one of the best places for unique stuff.

Ive purchased from ts seeds ,harris , dianes seeds, johhny select seeds, t & m seeds, pine tree seeds. There are many more some more expensive then others. Alot of people will swap out seeds as well and Ive gotten a # of things that way through the years. Ive kind of stopped doing that just becuase , mostly I have the same stuff now over the years, didnt get alot of responses last time around..

Everything below was wintersown, none of these includes, the roses, daylily seedlings or other purchased plants (daffs, lilliums)

Siberian Iris from wintersowing..

{{gwi:427919}}

veronica

{{gwi:427920}}

Mexican hats in from of Corepsis mayfield giant

{{gwi:420889}}

Double Gold Ruds..

{{gwi:384060}}

Cherry Brandy

{{gwi:427921}}

Columbines.

{{gwi:427922}}

Violas and pansies.. here they are short lived perenials, in fact I had a yellow come back in the same spot for like 6 years runnings..

{{gwi:427923}}

Golden Marguritte..

{{gwi:427924}}

Digitalis Candy Mountain (prety in bloom, terrible afterwards, it was ripped up and never will be back.. turned brown the moment flowers faded)

{{gwi:398591}}

Candy Lily

{{gwi:427925}}

Liatris..

{{gwi:427926}}

Siberian Blues Dianthus

{{gwi:423322}}

Blanketflowers

{{gwi:353526}}

Ill stop, the beauty of wintersowing is you can try hundreds of things.. these didnt even include the annuals. My garden ebbs and flows, things come and go. Sometimes old friends are lost, replaced and found again. Wintersowing really releases you from worrying about alot of things for companion plants.. Feel like a area needs something.. no problem, sow this year.. in 2 years it can be filled in in full for a few bucks.

Silverkelt

Silver, those are some GORGEOUS flowers!!

Welcome back Dawiff. Sometimes we need a break but we always return "home" to WS, don't we.

Not sure how well these will do in your zone, but these do wonderful in my full sun in the front yard. Full sun now that the huge oak tree got cut down a few years ago.

Have seeds for most of these, if you want some just let me know

Dianthus firewitch
candly lily
foxglove, mine have been perennial now for 9 years
lupin, common blue/purple
alyssum gold dust/gold queen. same thing and is stunning when it blooms
cupids dart
iris
daylilies
perennial phlox
balloon plant
clematis

and in your zone, the following annuals in mine would be perennials for you

malva zebrina
balsam impatiens
violas

and hedges of rosemary would be stunning too.

Fran

My favorite penstemon is a little bushy one with small blue flowers with some purple in it. It blooms all summer through fall. I cut it back when it gets bushy and has flowered and it reblooms. I think it is called Rocky Mountain or Colorado Penstemon.
I bought seeds of columbine, lupine, hollyhock and a carnation from Swallowtail just a couple of weeks and really like their selections to choose from.
The pictures posted above are beautiful.

My fav pentstemons are jinglebells and rondo. I might add penst smalli to the list when i see it bloom between some roses next year.

My fav salvias are the greggiis and microfolia but most are not quite hardy in my area.

My fav overall plant for dry sun is lavender.