Here are two sub-species Hoyas that both have campanulate flowers.

I think of all the Hoyas that I have brought back from near death, Hoya danumensis ssp. Amarii came the closest to actually dying. I was down to a single leaf that sat in a small cup of coconut chips for months before finally sending up a small vine. I really had to nurse this one to get it to survive. It also blasted hundreds of buds before I could finally get it to flower again. I really like this plant so much more than the regular danumensis, which get too large and grows too rampantly to be a good houseplant. It also has a tendency towards chlorosis, which I hate in a plant.

I can now say that I have bloomed pretty much all of the different versions of Hoya Bella. I will bring back ‘Luis Bois’ when I have a bigger plant and have spent more time trying to cultivate it.

I received this inner variegated form of Hoya Bella called ‘Luis Bois’ over the summer, and it has been much more difficult than the outer variegated form called Anneke Bois. I recently had to start it over because of root rot, but it did bring the plant into flower.

This is without a doubt the nicest Hoya leticiae that I have ever had so I had to take another photo of it for posterity.

It is very hard to take a good shot of these extremely small flowers together especially with a phone, but here was a quick attempt:

No real reason to pair these up other than they are both flowering at the moment.

This is a good comparison photo as it shows the size differences in two different Acanthostemma Section Hoyas.

I almost always have a lot of Hoyas flowering this time of the year in the tents so you will get a lot of comparison photos.

The title pretty much sums up what you see here!