Tall yellow flower

hcc1937

15 years ago

A friend gave me a plant that she says is very invasive but has beautiful yellow flowers on long stems. I would love to plant it but would like to know what it is.

Please help.

hcc in Virginia

Comments (3)

Chemocurl zn5b/6a Indiana
15 years ago
Is it possible to get a pic? There are lots of tall yellow flowers in cultivation, and in the wild...some native, and some introduced.

The Connecticut Botanical Society has a site (though you aren't on Conn) that shows the wildflowers by colors.

Possibly you can find it or something similar there.

My guess is that it might be a Solidago (Goldenrod)...which is quite pretty but also very prolific.

Sue

Here is a link that might be useful: Connecticut Botanical Society Wildflowers
Iris GW
15 years ago
At least (if you can't get a picture), describe the leaves: how long, how are they arranged (alternate or opposite on the stem), serrated or not, hairy or not, etc.

And can you describe the flower?
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MissMyGardens
15 years ago
If they're "Sundrops" they are definitely very vigorous spreaders. I yank and relocate them from May through Fall particularly out of patches of 35 year old Iris beds.

Just move a little dirt with my hands, plunk Oenothera into ground, cover it over and it doesn't miss a beat even when moved in full bloom.

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They're said to be "controlled" by other plants crowding them out but they succeeded in keeping sunlight from an azalea for enough years that it's a tiny little thing after 35 years at my father's. I kept the Oenthera clear of it for past two years and it finally got a few blooms this spring.

The Iris invaded by Sundrops desperately need to be dug up and divided and I know the Sundrops will come up with all the landscape cloth that was installed in '79 when the house was built but I also know they'll survive underground and come back in that same place.

The Iris came from my granfather's little city garden and were there for 30+ years so they're exceptionally old, hardy Bearded Iris.

I'm transferring Oenothera as they spread out of control to a wild side of the property that gets dappled shade. My father couldn't believe they continued to bloom after my scanty replanting effort.

Here is a link that might be useful: oenothera tetragona