PlantFiles: Allegheny Monkey Flower
Mimulus ringens

So far this is the best monkeyflower I have grown here in Minnesota - the few other species I had tried died. Any water plant is invasive no matter what because water levels tend to changes on a large basis than most people realize and then the plant have to adapts by growing toward the new water level - plants that stay in one spot and germinate poorly will get flooded or dry out. My plant have come up even thought most of its base is above the soil surface because I had a premold bog garden that were very small (depth were four inches so not plenty of soil) but still it goes on. I will rate this as a partial shade but it will flops over and need supports.

Native to: Eastern USA
Zone: 3 - 7

Winter hardy: Yes
Water depth: 3" - 6"

Pond size: Medium to Large
Flowers: Yes, violet to white

Height: 30" - 36"
Spread: 12"

Pests: Susceptible to fungal rot
Sunshine: Full to Partial
.......... "Allegheny Monkey Flower" can be found growing wild along water ways. Mimulus ringens is a annual invasive plant that reproduces from seed. Thin plants that are growing at the ponds edge before they drop seed to keep their numbers under control. Plant in early spring at the ponds edge or directly in the pond utilizing baskets at a maximum depth of 6". Remove any dead or dying foliage and flowers as it appears.

Very tiny dust-like seeds. Quick germination. Started in baggie with sand 1-9-04, 30 cells filled between 1-21 & 1-27-04. Many seedlings per cell. See 9 cells in picture posted above. Don't know how I'm going to separate them. :)