Avonia flowering (22 pics)

It's that time of the year again! No, not the cherry blossoms time. It's Avonia quinaria time!

But before we get to that, there's more Avonia news I'm probably even more excited about. This year, for the first time, I was able to catch the worm-like Avonias flowering, too. I was convinced they would never open their flowers under my growing conditions, producing seed pods out of flower buds directly. I don't know what happened but this year I could witness the actual flowers. Maybe I was not paying enough attention before (I thought I did!) or maybe this time the heat wave was bringing my windowsill closer to the growing conditions of a greenhouse. Or maybe now that I have more Avonia plants the chances of catching one blooming are higher. Also, while Avonia quinaria open their flowers around 6pm, other Avonias seem to open them around 2pm or 3pm, reducing my chances of seeing them further. Luckily I was on holidays :)

My old Avonia albissima ssp. multiramosa apparently has small, greenish flowers. Good to know. In all those years I'm seeing them for the first time.

This other Avonia albissima has rather large and showy flowers. The fact that the sun is shining on these flowers means they opened before 2pm. 

Avonia grisea (Av133). Very delicate.

Avonia papyracea. The round white petals look like scales. No wonder the flowers are difficult to spot. Especially if they are facing the light source and not the beholder.

Now to the quinarias. Their flowering is always an event! 

The two of the pink-flowering Avonia quinaria ssp. quinaria plants have flowered a while ago, of course not at the same time, that would be too nice of them. And even now I have one pink plant growing flowers. So much for synchronized flowering.

One of them is producing flower with different number of petals within the same flowering season. It's been doing that last year as well. But hey, I've had Avonia quinaria flowers with 4 petals before, too. The regular number is 5. 

I could still get some seeds out of them. While passive self-pollination is very unlikely, I find that brush-assisted self-pollination leads to seed pods more often than you'd think. I even have one seedling to show for it. It's not the only one that germinated but the only one left. I'm not that good at this yet. But seeds produced by selfing are definitely viable.

Speaking of abnormalities. I have this really strong and healthy white-flowering Avonia quinaria ssp. alstonii. It has grown all those branches and I was expecting it to flower nicely. Weeks go by - nothing happens, no buds. You see, normally, the buds would grow from the tips of the branches and then those branches would fall off. Just when I thought there will not be any white flowers this year, the plant started growing buds from its stem! Well, not  from the stem, but from the new and very short branches it grew just so that it can grow flowers. For some reason it wanted to keep all the long branches and that's kinda clever. Why grow long branches for flowers just to drop them off afterwards? That would be wasteful. Better to quickly grow something short instead. Well, it grew 11 flowers in the end and I got my white flowers after all.

And here's another strange thing - one flower opened completely without anthers.

I tried to take some artistic photos, with a proper background. Too bad I didn't have anything black :)

Random winterly observations (7 pics)

My windowsill is so depressing in winter.

I mean it. Forget the conophytums - even winter-growers look weak and sad, as if they had given up and decided to go back to sleep right after waking up. And it is so dark outside I can not even give them a boost of fertilizer. Knowing my conditions they will simply go straight from weak and thirsty to weak and stretched. Lithops are looking scruffy due to leaf change. That's normal. But not exactly pleasing to the eye. Anacampseros are all in their winter mood of "goodbye cruel world". It doesn't help to remind myself that they'll recover in the spring, because... what if they won't? And all the green color and stretching that seems to be everywhere I look. Annoying.

Do I whine like this every winter? Quite possibly. Do I get exited and enthusiastic when spring comes? Absolutely!

So let me report on Avonias today. They seem to be the only plants in good shape these days and make me smile whenever I check in on them.

First, just look at this magnificent beast!

I still have this year's seeds of this plant. Email me if you're interested. They are only viable when fresh.

I haven't had much luck growing Avonia from seed. They germinate fine but then dry up before they can gain any weight to support themselves. So far I've managed to grow only two specimens of Avonia albissima multiramosa (kids of the plant above) from seed to relative adulthood.

You can actually see the line when I stopped pushing them to grow and started withholding water. The upper parts are dense and white and pretty as they should be.

Another bunch of Avonia seedlings are these Avonia papyracea ssp. papyracea. They are now one year old and not quite yet out of the woods. I'm still pushing them to grow with frequent waterings. The larger the species, the easier it is to grow it from seed. Av. papyracea are rather large.

I have several Avonia ustulata plants. They seem to like my conditions. As for the plant below, I'm going to cut off the longest branch (it bothers me aesthetically) and root it. Wish me luck.

While taking these pictures, I was thinking "Why am I doing this? They look the same as last year." And so out of curiosity I went into my old picture folders and it turns out I was wrong. They really do grow! Check this out.

Here are the same Avonia quinaria ssp. quinaria kids, growing in the same pot. Okay, there is a difference of almost 2 years between those photos, but still.

The progress of the below Avonia albisima v. grisea is more impressive as it shows how the plants have grown since May. On the second thought maybe I shouldn't have let them do that seeing that they are more green now. Or maybe with my light conditions they would have gotten green no matter what.

And the branch of this Avonia recurvata has really grown since the beginning of the year. And there's a second one growing above it.

Things are happening after all.

Avonias (15 pics)

Avonia and Anacampseros are closely related, both belonging to the family Portulacaceae. They even were considered as sub-genera of the genus Anacampseroteae at some point before giving them generic status. It seems that's why the naming is such a mess. Even though there are many similarities the overall look of Avonia is very different from Anacampseros. Where Anacampseros have their fluff Avonias have scales. The fleshy leaves and the round bushy shape belong to Anacampseros while Avonias have worm-like branches and the leaves behind the scales are so tiny that you won't even see them.

Both do well in windowsill environment. Same as Anacampseros, the less water you give to Avonias the better they'll look. My Avonia dealer pointed out to me I need to show more tough love but it's hard. Let me introduce you to my plants. The naming details are in the file names as usual.

Avonia ustulata are very interesting to me. According to the internet picture search these can grow into little bonsai trees. They grow a thicker stem and then branch out mostly from the same point. It would be nice to get them to a size when they look like little trees.

The above plants are last year's purchases but I also have one I've had longer. 

By the way, Avonias dry off old leaves which appears to be normal. Not very pretty though. The above plant is sharing its pot with this Avonia recurvata, for example. I really like the messy look of its scales. It would look great if I had several. Unfortunately it doesn't give me any seeds and the branching is very slow. It has just started with a second branch at the base.

Then there's this tiny thing called Avonia harveyi. Is it growing at all?

Here is another strange one. Avonia ustulata, with a different locality than those above. It does not look very happy but at least I can see new branches starting.

The below Avonia albissima v. grisea plants look nice. Very white and dense. That's how it should be.

And of course the Avonia albissima multiramosa (there are 2 plants in there if I remember it correctly). Always growing flowers and converting them into seed pods directly without ever opening them.

And of course there are the Avonia quinaria. It doesn't feel like an update on them because they look the same every year to me.

For me, worm-like Avonias look the best when potted in groups of same age plants (or when a plant is very old and branched). This is something you can only achieve when you grow them from seed. I've been mostly failing at that so far. Good thing my Avonia albissima multiramosa is providing me with seeds every year to practice. And embarrassingly I only have these 2 seedlings to show for it. But how cute are they!!

The difficult part of growing them from seed is that they are slow-growers. In case of Anacampseros it takes months for them to start growing the 1st, 2nd, 3rd real leaf. Now imagine Avonia with the leaves so tiny you can barely see them. But the timing is the same. They stay very small for a very long time. You try to support them with watering and occasional food but for the smaller species it does not seem enough. I need to develop better skills in it. The larger species seem to be easier from seed. The Avonia papyracea ssp papyracea sown last November are doing very well and at the age of 6 months already have several leaves. Yeah, that's called "fast growth". Anacampseros telephiastrum sown the same time only show 2 leaves now so yes, that's fast.