I have leaf sprouted colonies of D. binata 'Multifida Extrema' for sale. They are $10 per colon, plus $8 Priority shipping. I take Paypal.

https://photos.app.goo.gl/2Kc73NfVquGTjwYf7

https://photos.app.goo.gl/GxxuhtBy2E1qF2HG6