Hoya bella family, a comparison

 Hoya bella collection currently in bloom, a comparison.

1. 1. Hoya vaccinoides
2. 2. Hoya bella 'Lida Buis'
3. 3. Hoya aff. bella PES03
4. 4. Hoya lanceolata
5. 5. Hoya paxtonii
6. 6. Hoya chinghungensis
7. 7. Hoya bella