Is this a triffid?

flopsie, Mar 8, 7:43pm

flopsie, Mar 8, 7:44pm
This plant turned up in my garden last year, now I have 2. Any idea what it is please.

fibertrix, Mar 8, 8:03pm
It might be a tobacco plant.

ladyel, Mar 8, 8:06pm
My thinking as well.

flopsie, Mar 8, 8:08pm
It looks like a huge nicotina so maybe you right

portly, Mar 8, 8:36pm
exactly, not tabacco but a cousin, self seeds, wonderful in the hot summer along with Evening Primrose (yellow) and Salvia Indigo (deep purple)

piquant, Mar 8, 8:43pm
It's called Nicotiana sylvestris. Fabulous plant, fragrant on warm summer nights.

piquant, Mar 8, 8:47pm
I think, from what I can see in your photo - underneath the cosmos is another member of the same family - Nicotiana langsdorfii. It's the small lime green tubular flower (it always reminds me of a hooped skirt when viewed a certain way!)

flopsie, Mar 8, 9:31pm
Yes that's nicotina I planted, that's why I wondered if the big one was some sort of a hybrid. God knows how it got there.

lythande1, Mar 9, 9:11am
Looks like woolly nightshade to me. A banned weed in NZ

budgel, Mar 10, 12:37pm
The branch structure, flower colour, and overall shape is quite different.

maclad, Dec 11, 12:44pm
Piquant is correct and she knows her plants extremely well.