Shop › Hoya Callistophylla Image 1 of 4 Image 2 of 4 Image 3 of 4 Image 4 of 4 Hoya Callistophylla $40.00 sold out Fully rooted 3” pot climbing hoya callistophylla. Has black veins on bright green leaves. Sold Out Added! Fully rooted 3” pot climbing hoya callistophylla. Has black veins on bright green leaves. Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More