There is a zinnia called Green Envy, or just Envy. The seed is available in most catalogs. Hope this helps.

Here is a link that might be useful: {{gwi:3184}}

There is very interesting amaranthus called green thumb.
Duane

There's a Columbine called "Little Green Apples".
Ilsa

I have seen the Envy Zinnia and the Little Green Apples Columbine. I want them both, lol. Duane, I will look up the Amaranthus. Thanks, everyone!

Karen

hellebores

There's one called, "Bells of Ireland." It's a really pretty light green spiky flower, grows very easily from seed too.

YGn nicotiana perfume lime 20". I grew this from seed inside last year and it did well. Bushy, lots of foliage and flowers. No perfume though. Lasted until frost.

Just got my gladiolus - one is green (we will see). Supposed to be an annual. Package says it is perennial to zone 4 (we will see). Park - Green Star. Hope it is not yellow.

or black flowers, but Klehm's Song Sparrow has a gorgeous green and white peony. I'd like to have one if I can work it in the budget. I've got their catalog and am drooling over some of the other peonies and plants they offer.

I said I didn't like purple roses, then I saw Veilchenblau heh.

From the link I'm posting, you should be get to the rest of their online catalog. They have a pink peony with a beautiful bloom form I've never seen before called Mrs. Franklin D. Roosevelt, looks almost like a lotus in the photo.

I frequent the OGR forum mostly, but came over here to ask about a couple window boxes, planted deep blue larkspur which should be sown where it is to flower, yellow marigolds and white lobelias, then I thought maybe the larkspurs would be too tall at 9 to 12 inches, but maybe not.

Here is a link that might be useful: Peony 'Green Halo'