Hi. I have Cypress Fern seed from last year, and will have oodles more at the end of the season. I would love to trade for some Hollyhock.
Don't know if your familiar with it. but they love to be seeded in the cracks of
concrete and stone, and are very aggressive climbers. They start to come up in mid-summer and grow through to late fall. They have a tiny red flower in the shape of a bell. Hummingbirds will flock to these flowers. They love full sun, and dont require watering or fertilizer. Here in Mississippi, they are done by Halloween.
They are perrenial. If your interested, let me know.