I am not an expert on species but I have always seen the species classified the same as other violets. S. Rupicola Cha Simba is classified as a standard. Orbicularis is a standard, according to the official description.

Thanks! Where do you descriptions for species? I don't have FC2, I'm not even sure it's called fc2 :o

http://www.violetgallery.com/html/speciesprint.html

Ooo! Thanks so much

The species are well classified. Jeff Smith is the reigning expert and has many articles about them.

I have been collecting them slowly but they are not easy to find. Sometimes Violet Barn sells them at fair prices. Selective Gardener is pricey. Sometimes I have seen them on Ebay but not often

Well, I only have a baby of Cha Simba and leaves of Obicularis but I'll let you know when they're ready for trading :-)

Thank You Melody,

Rupicola Cha SImba is an easy grower. I don't have orbicularis. Good Luck, they are beautiful plants.