Here's what I have to offer; I'll make a separate post with my wants. :)
cheers,
H
Mirabilis Jalapa - 'Four O' Clock Plant'
Seeds I collected from a neighbour's beautiful plant. http://en.wikipedia.org/wiki/Mirabilis_jalapa
It's perennial, and can grow quite large and bushy, waist-height or more.
Quantity: plenty
Phlomis Russeliana
Seeds collected from my aunt's garden. This light yellow phlomis grows tall and sculptural, great seedheads in the autumn.
Looks like this: http://www.robsplants.com/plants/PhlomRusse.php
Quantity: plenty
Morning Glory 'Heavenly Blue'
Ipomoea Tricolor; Mr Fothergill's seeds, half-hardy annual. Sow March - April.
'Sow by 2011' stamp on packet
12 seeds.
Cornflower 'Blue Ball'
I have seeds both from Thompson & Morgan and Mr Fothergill's. Sow in situ, April - June or Sept - October. I have about 150 seeds at the moment.
Cornflower 'Blue Diadem'
Thompson & Morgan seed, hardy annual; sow April to May. About 120 seeds.
Sunflower 'Pastiche'
Thompson & Morgan seed. Sow March to May, grows to 4 - 5ft. Unusual sunflower with mixed colours and rings of colour around the centre. 16 seeds.
Climbing Nasturtium Mixed
Orange, yellow and red, climbing nasturtium; seeds from Lidl, best before end 2010. Plant April - May. 23 seeds.
Lovage
Perennial, grows up to 2m height.
Quantity: plenty
Linaria Purpurea, Purple Toadflax
Seed from my aunt's garden, plenty.
Linaria Reticulata Spanish Dancer
from Moreveg.co.uk - a few hundred, very tiny seeds.
Wormwood - Artemesia Absinthum
from Suffolk Herbs, a few hundred - very tiny seeds.
and also:
Lychnis Coronaria
I snaffled a few seed-heads from the garden at my old doctor's surgery. :) Just planted some myself and they germinated beautifully. Hot-pink flowers with grey green leaves. perennial. I have a few packets of 100 seeds each.