Has anyone heard of a cactus called... Rhipasalis Cappliformis? Found one, wanted to know more about it.?

Question:Came across it on Ebay. Looks pretty cool/ different, but I wanted to know more about it before purchasing it. Would appreciate any help.

Answers:
Dainty epiphytic cactus which trails in a hair-like (hence capilliformis) fashion from so good for hanging baskets. Has tiny white flowers in late spring. After the flowers have faded, they are followed by white fruit. Grow in cactus compost in good light. Likes humidity. Keep on the dry side in winter. Min. 2° C.

Category:
Tropicals/Tender Perennials
Cactus and Succulents

Height:
18-24 in. (45-60 cm)

Hardiness:
USDA Zone 10b: to 1.7° C (35° F)
USDA Zone 11: above 4.5° C (40° F)

Sun Exposure:
Sun to Partial Shade
Light Shade
Partial to Full Shade

Other details:
Requires consistently moist soil; do not let dry out between waterings

Propagation Methods:
From herbaceous stem cuttings
By simple layering

Seed Collecting:
Remove fleshy coating on seeds before storing

Frost Tolerance: Avoid any frost

Watering Needs: Keep the substrate moist. Water regularly in summer, much less in winter.