Showing posts with label South American sundews. Show all posts
Showing posts with label South American sundews. Show all posts

Sunday, February 14, 2016

Flowers and pygmies

A new flower has popped up in the collection. This is Utricularia heterosepala, a new utric I picked up from California Carnivores recently.

Utricularia heterosepala flower.
Such a lovely flower.
It's a pretty good-sized flower, around the size of Utricularia calycifida. It's pale pink and white, and quite handsome. I love getting new utrics.

In other flower news, there are 4 flower stalks coming up on my Utricularia longifolia.

Utricularia longifolia.
U. longifolia is the best.
It's a bit hard to see, but this is going to be quite a bloom show. The tallest stalk is almost ready to pop, while the others have a bit more growing in to do. I love this plant! Once the flowers are done I think I'm gonna break it up a bit – keep a small pot inside, and then stick something very large outside, like in a 2 gallon pot or something silly like that.

I've got a pot of Drosera helodes × pulchella that is absolutely losing its mind with flowers right now.

Drosera helodes × pulchella flowers.
I don't know what to do when they get like this.
Pygmy crosses are nuts. This is too much.

A funny thing is going on with my one Drosera grievei that produced gemmae.

Drosera grievei.
Very cute plant!
It looks a bit crested. You occasionally see fasciation in carnivorous plants, and I feel like I've heard about it in pygmies, but this is the first I've seen (if that is what's going on). Glad to have gemmae at least!

I just missed the second Drosera felix flower.

Drosera felix.
It's much too precious.
It's still really pretty, how delicately the petals are folded. I should feed this guy.

Finally, my Drosera spiralis has started to bloom again.

Drosera spiralis.
Always stoked to see this guy flowering.
I just fed one of its older leaves, which may have prompted it to start flowering. I'm a bit torn – I love D. spiralis flowers, but I don't want it to sap energy from the plant before the show. Maybe I'll compromise and take flower stalk cuttings in a couple weeks.

Sunday, February 7, 2016

U. subulata and D. felix flowering

I watched the Superbowl at a friend's house today and ate a truly massive amount of ceviche. I hope your day was similarly fruitful. It's been a week and a half since my last post! I've been all over the place lately. One of the nicest things going on in the collection right now is this Utricularia subulata flower stalk.

Utricularia subulata flower.
Such a yellow flower!
U. subulata is a very frustrating plant. It's got a wonderful flower with a cool zig-zag flower stalk and these weird dew drops at the base of the peduncles. Very cool! Except it mostly produces cleistogamous flowers for me. Cleistogamous flowers form buds, but never bother to actually produce a flower – they just self-fertilize within the bud, then spill seed everywhere. I probably get several hundred cleistogamous flowers for each real flower stalk. Why can't you be better U. subulata? I want to love you!

Another plant that has been looking pretty legit is this Pinguicula moctezumae I received in a trade a bit ago.

Pinguicula moctezumae.
I should separate these two out.
I've never really cared for P. moctezumae, but I think that's because it tends to clump (which is not my favorite characteristic in a plant). These are actually really attractive under lights. Also, the flowers of this species are really nice. Someday!

My Pinguicula gigantea is blooming again for the first time in a while. But I'm posting today because it's been doing pretty well on the gnats lately.

Pinguicula gigantea.
It's not good to be a flying insect in my garage.
You can find photos of P. gigantea that are absolutely covered in gnats, which I think is super gross and ugly. Those are mostly grown in pretty humid greenhouses – I just don't have that many bugs in my growing areas. Still, good to know that mine can actually do work once in a while.

My Drosera brevifolia has responded well to feeding and is pretty much full-sized now.

Drosera brevifolia.
So tiny! Those wedge-shaped leaves are so distinctive.
Gotta feed these again soon. Gonna want to re-seed this colony to get a few more going. Very cute plants! Nice red color too.

I recently took a trip to California Carnivores, where I picked up this sweet Drosera hilaris.

Drosera hilaris.
It's just starting to color up under the lights.
This is one of the neater South African species. I've heard conflicting reports of it being a summer dormant plant. It may just be that it is optionally dormant in hot weather. Apparently this one really likes cool temps. We'll see how it does!

Finally, the delight of winter so far has been my blooming Drosera felix. The other day I was lucky enough to catch a flower open.

Drosera felix with open flower.
So. Cute. Oh my god.
This plant is hands-down the cutest thing in my collection right now. Look how fuzzy the flower stalk is! I got another good picture of this flower from a different angle and shared it on my Instagram. I always try to have different pictures up there!

Winter's not so bad.

Wednesday, January 20, 2016

South American Drosera roundup, January 2016

I've become quite keen on South American sundews lately. They're a sort of intermediate difficulty – rarer than the South African subtropicals (Drosera capensis etc.) and harder to propagate. However, they haven't proven all that much more difficult to grow, at least not in my conditions. In fact, they seem to like my conditions quite a bit. Drosera felix is even blooming for me!

Drosera felix aka Drosera kaieteurensis with flower stalk forming.
Incredible red color and a fuzzy flower stalk. What's not to like?
Look at at that flower stalk. It's so fuzzy! Apparently lots of people consider this plant synonymous with Drosera kaieteurensis, but I'm going to keep referring to it as D. felix because that's how I received it (in case taxonomy gets reshuffled again), and because it's an adorable name.

My Drosera graomogolensis root cuttings are going well!

Drosera graomogolensis root cuttings.
Two so far. They're big too!
I think I can get 2 or 3 more plantlets out of this root, so I'm going to leave the humidity tent on for a while more. Very pleased with the progress so far. Really looking forward to being able to harden this guy off.

My largest Drosera tomentosa seedling is still pretty small.

Drosera tomentosa seedling.
So little still. Good luck buddy!
I've fed these guys once or twice, but I think I should do it again. This is the perfect size to start really feeding. Gotta be careful about mold though – lately that's been much more common when I'm feeding my sundews. Not sure why.

Drosera sessilifolia is another South American species, though I almost forgot about it for this post. I group it with Drosera burmannii in my mind, since they're both in Drosera subgenus Thelocalyx.

Drosera sessilifolia.
There are a lot of flower stalks going on in this pot. I need to address that somehow.
Those two in front got a heavy feeding recently, which is why they're not showing as much color. They also got a lot of mold on the food, I think because I had ground it a few days prior and left it out to accumulate mold spores. Lesson learned!

Finally, my favorite of the South American plants, Drosera spiralis.

Drosera spiralis.
I really, really like this plant a lot.
It's perennially difficult to get a good photo of this plant, since it grows right up into the lights. That's actually a problem I need to solve soon, since I want to start prepping it for the BACPS show in June. I guess I can always raise the lights a bit. Killer plant though, it's supporting almost 6 leaves right now. That's a lot for this species!

If you've had success with Drosera for a year or so I strongly encourage you to try out some South American forms. They're quite nice, and very satisfying. And if you grow any SA sundews, hit me up! I'd love to trade and talk shop.

Sunday, January 3, 2016

Some recent trading

I've been doing a bit of trading lately, after having been out of the game for a while. Got some fun new plants in!

First off, it's my first Cephalotus follicularis!

Baby Cephalotus follicularis.
So little!
I've been overdue for a Ceph. This is a small one, but it holds great promise! This (and the next two plants) are from a trade with David Flocken, who I recently profiled in a Grower Interview.

This is Drosera spatulata 'Tamlin', a well-known cultivar of the infamously messy D. spatulata complex.

Drosera spatulata 'Tamlin'.
A D. spatulata with an actual identity. Nice!
D. 'Tamlin' is named after Tamlin Dawnstar, a very well-respected member of the community who has been in prison for (if I recall) growing small amounts of marijuana. Tamlin unfortunately got arrested before the recent relaxing of the law around marijuana, but he was known as a very giving member of the community in days past (and hopefully will be again soon). I've seen mature specimens of this cultivar that look quite a bit like Drosera ultramafica × spatulata, so I'm interested to see how it grows in.

Finally, I couldn't do a trade with David without getting my hands on a Drosera capensis "Big Pink".

Drosera capensis "Big Pink."
Drosera capensis "Big Pink".
I'm very excited to see how this plant matures. Given how David talked it up I've got high hopes indeed. Getting a good new form of D. capensis is always cause for rejoicing.

A little bit ago I also did a trade around some South American Drosera. Unfortunately, it looks like the Drosera latifolia leaves I was trying to start from cuttings didn't take off.

Failed D. latifolia cuttings.
Poor dead leaf cuttings.
I'm pretty sure that I'm to blame with this. I've been absolutely terrible at keeping water levels high lately, and I think it just got too dry for these cuttings. I've got a scheme for improving success with leaf cuttings though, I'll have to trial it soon.

My Drosera graomogolensis root cutting, on the other hand, has 2 strikes and I'd be amazed if I don't get more soon.

Drosera graomogolensis root cut strike.
First strike on D. graomogolensis.
Drosera graomogolensis root cut strike #2.
Second strike on D. graomogolensis.
Root cuttings are the obviously best way to go for propagating a lot of sundew species, but I'm glad these guys have been so good about it. I can't wait to have some D. graomogolensis – it's a beautiful sundew.

Finally, I've very nearly hardened off my Drosera felix a.k.a. Drosera kaieteurensis.

Drosera felix or Drosera kaieteurensis, as you prefer.
I think it looks very happy!
Apparently the specific epithet "felix" is currently considered synonymous with "kaieteurensis", which I think is a bummer, because the word "felix" means "happy", which is a great specific epithet. In any case, it seems to be doing well. I almost wish it was a bit less blushed, since it actually seems a little over-lit currently. I'm not too worried though, it's got some decent dew there.

Trading is fun, but it's a lot of work! I've got some space in my collection recently (I've cleared out a few old pots), so I've still got room too expand. There are always more Drosera out there!

Friday, November 13, 2015

A bit of trading

I haven't done much trading lately. I've been a bit too busy to deal with receiving bare-root plants, and I don't have any space in my collection anyway. But I've recently started hunting for South America Drosera (if you've got extra and would like to work something out, email me at sundews.etc@gmail.com), so I wound up doing a couple trades.

Drosera felix is getting acclimated to its new home with a bit of boosted humidity.

Drosera felix or kaieteurensis or whatever.
Time to get in shape little guy.
Actually, I just looked it up on Wikipedia and I guess D. felix is now considered synonymous with Drosera kaieteurensis? That's too bad, felix is a cuter specific epithet (it means "happy"). Cute little plant in any case!

I also got some leaf cuttings of Drosera latifolia.

Drosera latifolia starts.
Leaf cuttings always make me a bit anxious.
And a nice big root of Drosera graomogolensis.

Drosera graomogolensis start.
Root cuttings are much less fraught.
I'm looking forward to these guys striking and growing out, but it'll be a few months at the earliest.

One of the people I was trading with wanted some Drosera hamiltonii, so I decided to take some root cuttings. The roots had gone insane and grown into the pot, and I ended up with several extra. So I potted them up too!

Drosera hamiltonii starts.
I'm running out of room still.
Hopefully these grow in pretty quickly, since I oriented the root vertically.

In other propagation news, I finally managed to get a strike on Pinguicula "Yucca Doo 1717".

Pinguicula "Yucca Doo 1717" from leaf pull.
New baby plants!
I've done several pulls of this plant, but this is the first one that didn't wither away immediately. It's just in time too, since it looks like one of my adult plants above it is melting away itself.

Monday, October 13, 2014

BACPS Fall 2014 meeting

This last Saturday was the Fall meeting of the BACPS, held at the UC Botanical Garden. It was held as usual in the Conference Center, near the Tropical House.

The Conference Center at the UC Botanical Garden.
The UCBG Conference Center.
Unlike usual, the smaller room in the Conference Center was occupied by a pretty cool display about food crops in the Americas.

American food crop display at the UC Botanical Garden.
I think this was a fall harvest sort of display, and a very good one.
Also unusual, but less cool, was that due to various miscommunications the meeting was scheduled on a Cal home game day, which caused problems with traffic and road closures and definitely reduced the total meeting turnout. However, it was still a lot of fun. People were milling around and chatting before the meeting actually got started.

Hanging out before the BACPS meeting.
Chatting is half the fun.
The featured presenter of the meeting was Drew Martinez, a fantastic grower who had a number of winning plants at the 2014 BACPS Show (including a Drosera regia that I think was my favorite plant there). He also has an MS in optical engineering, and was there to talk to us about artificial lighting.

Drew Martinez giving his talk on artificial lighting.
Drew holding forth.
The talk was jam-packed with information! In fact, a little too jam-packed – apparently this is supposed to be more like a 2 hour presentation, and he managed to squeeze it into about 45 minutes. He discussed which wavelengths of light are photosynthetically useful to plants, how much of that light is produced by various sources of artificial lighting, and efficiency per watt and also in terms of cost.

A slide from Drew's talk.
One of many extremely useful slides. I wish I could consult them regularly!
This was all extremely useful information, but as I said, it was definitely an abbreviated presentation. Apparently his data will be published by the Associazione Italiana Piante Carnivore (in English) in their next quarterly journal. Anyone who is interested in artificial lighting for carnivorous plants should check it out. To spoil the surprise a bit, cool white T8 bulbs seem to be overall the most efficient in terms of photosynthetically-useful light per watt. LEDs are currently best used for specific purposes, such as smaller spaces, or to encourage certain characteristics (deeper color, for example). This is a gross simplification, so just make sure to hunt down that article when it's published! I'll share it if I find it first.

The other main part of the meeting was an informal "late bloomers" show. This was a chance for members to show off plants that are looking better now, in early fall, than they were back in June at the annual show. Unfortunately there were only 4 plants entered, probably partly due to some people skipping the meeting because of the football game. There was an anthocyanin-free Sarracenia psittacina from Larry Logoteta, a Sarracenia hybrid from Doris Quick, my own Drosera spiralis, and a Drosophyllum lusitanicum by a fellow named Richard from San Jose.

Anthocyanin-free Sarracenia psittacina.
AF S. psittacina, Larry Logoteta.
Sarracenia hybrid.
Sarracenia hybrid, Doris Quick.
Drosera spiralis.
Drosera spiralis, Devon Peterson (that's me!).
Drosophyllum lusitanicum.
Drosophyllum lusitanicum, Richard (I'll add a last name later if I can). This was my favorite.
My D. spiralis was kind enough to bloom for the meeting, and it impressed enough people for me to win a $15 gift certificate to California Carnivores. Fernando Rivadavia commented that the flower had been open for a long time, and it really was. It was fully open at 11 am or so when I started getting ready to go to the meeting, and it only started closing around 3 pm. That's a long time for a sundew flower!

The meeting was pretty fun, even though it was a bit stressful with the football game and all. I mentioned to Stephen and Doris, two of the board members, that I'd be interested in getting a bit more involved with the BACPS, so we'll see what I end up doing. I'd really like to have more regular, casual meetups with local growers. That'd be a fun way to swap plants and information.

I'll leave you with two pictures of plants from the vendors. First are some enormous Sarracenia minor var. okefenokeensis and Sarracenia alata var. rubricorpora that were amazing (though a bit out of my budget) from California Carnivores, followed by an incredibly darling tray of Utricularia sandersonii from Predatory Plants.

Various mature Sarracenia from California Carnivores.
These are mature divisions from their outdoor bogs. Really amazing plants!
Utricularia sandersonii from Predatory Plants.
A whole field of angry bunnies!
Good times.

Friday, October 10, 2014

Drosera spiralis in full bloom

I know I've been talking about flowers lately, but I'm so proud of my Drosera spiralis.

Drosera spiralis flower.
Recently caught a nice fly too!
Caught it fully open and in lovely bloom. I fiddled around a bit with a toothpick among the sex parts to help it possibly self-pollinate, but I need to get a small paintbrush to do it right. I hope another flower opens up tomorrow so I can take it to the BACPS meeting.

Some other plants are looking pretty nice lately. The Sphagnum in this Drosera prolifera pot is swallowing the plantlets.

Drosera prolifera.
The always-changing D. prolifera pot.
Maybe that's what the long petioles are for?

This presumed Drosera spatulata is also being eaten by Sphagnum.

Drosera spatulata with lots of Sphagnum.
Love this moss!
I think I'm going to take this pot to show off as well, since the moss is just such a nice color.

Right next door my Drosera natalensis seedlings are chugging along.

Drosera natalensis seedlings.
Feeding makes a huge difference with sundew seedlings.
The feeding has made a big difference.

Finally, my Pinguicula moranensis has gotten a good deal larger since I bought it a couple months ago.

Pinguicula moranensis.
Such a cutie.
I think I'm going to not force it to go dormant. If it starts forming succulent leaves then I'll move it to a different tray and scale back the water, but for now it looks really good.

Unfortunately it doesn't look like I'll have any plants available to bring to the raffle/auction for this BACPS meeting. I have a few selections from the Summer Batch that are coming along, but they're not potted up or anything. Next time!

Monday, October 6, 2014

Plants having weird problems

I've got a few plants right now that aren't looking so hot.

Drosera aliciae with black leaves.
Get well soon little guy.
I recently featured this Drosera aliciae plant enjoying being fed, but now all the most recent leaves are black and not developing. I have no idea what this means! The other D. aliciae in the pot is looking great.

I've also got some weirdness going on with my Drosera anglica CA x HI.

Drosera anglica CA x HI with strange growth.
It looks weirdly smooshed right now.
The nice, big, well-developed leaves are all moving outward and down, as usual, but the younger leaves inside are more sparse and smaller. Also, there's something weird going on right in the center.

Drosera anglica CA x HI with mutated flower stalk.
I'm pretty sure that's a flower stalk!
It looks like a malformed flower stalk maybe? It might even be mechanically blocking new leaf growth. How weird. I may do some surgery on it soon to get it out of there.

It's not a huge mystery what's happened with this Drosera brevifolia.
Drosera brevifolia bloomed out.
This is a neat little "habitat" vignette.
It has bloomed itself to death. I knew it was coming. I've got some collected seed, so I hope to start a new round of these guys soon. I think the little dew in the foreground is a D. brevifolia rather than some other weed, but we'll have to wait and see.

And finally, since it's not all bad news, check out how well that flower stalk on my Drosera spiralis is doing.

Drosera spiralis with flower stalk.
Reaching for the stars.
Nice!