Outside cacti/succulents for Missouri
Ever since I noticed the cacti outside at the Missouri Botanical Garden I've been tempted to get some started at my house. I already have one Opuntia humifusa prickly pear growing in a slightly raised area in the yard. I can redirect some water but would like to avoid building any large beds.
Any other non-prickly pears or yuccas you think will make it through my humid damp summers? For that matter I'd be more than happy with any unusual Opuntias.
All my conifer and tree catalogs aren't much help mail ordering cacti. So far the best selection I've seen on line may be coldhardycactus.com. Seems like a small company though, any experience with them or other suggestions?
Here is a link that might be useful: coldhardycactus.com