This beautiful and ephemeral flower is the reason why Hoya sp. Kalimantan (SLM-02) should be sought out for the collection. I have found the plant so far to be much easier to grow than the regular all yellow flowered H. wallichii; so if one had a choice, this plant would be the one to choose. It also is capable of getting up to three buds on the same peduncle, which also makes it a superior choice.