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Purplish ornamental

Posted by madabouteu 8A - central Alabama (My Page) on
Fri, Nov 2, 12 at 21:04

I think this one is frost tender but I have very little information.


Follow-Up Postings:

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RE: Purplish ornamental

I believe you have Eranthemum nigrum, (syn. Pseuderanthemum atropurpureum), which is tropical, and according to many sites, only hardy in Zone 11. I overwinter mine in a greenhouse.


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RE: Purplish ornamental

Iresine herbstii?


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RE: Purplish ornamental

Psuederanthemum atropurpurea usually has uneven edges on the leaves, and some variegation. I think this is an Alternanthera.


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RE: Purplish ornamental

I believe we have a winner - Alternanthera dentata 'Purple Knight'. Thanks, Purpleinopp.


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RE: Purplish ornamental

Glad to help, I've had both. To confirm, look for little puffy white flowers soon, if memory serves about bloom time.


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RE: Purplish ornamental

While pretty it tends to be terribly invasive!!


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While pretty it tends to be terribly invasive!!

It's cut down by the first frost in the USA, so weediness won't be
an issue as it doesn't even set seed for us.


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RE: Purplish ornamental

Here it sets seed...millions of them!


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RE: Purplish ornamental

When do they bloom there, Costaricafinca?


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RE: Purplish ornamental

Unfortunately, most of the year!
I love purple hued plants and really liked this one, but you cannot keep up with removing the seedlings.


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RE: Purplish ornamental

I do too, sorry to hear you have that problem with this one. Thanks for sharing your info!


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RE: Purplish ornamental

Funny thing! Today, I caught sight of a plant I had thought was a different one, and 'lo and behold', it is now covered in the white blooms! It followed us to our new home.... 8-)

Photobucket


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RE: Purplish ornamental

Neat! Love the trees in the background too.


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