Showing posts with label Fatsia. Show all posts
Showing posts with label Fatsia. Show all posts

Sunday, December 2, 2012

List: Missing From Retail, Part 2 of 5

The explanation and background for this post can be found here, at part 1. (Part 3) (Part 4) (Part 5)

What other never-available plants do houseplant books try to get me excited about?

Camellia 'Sekidotaroan.' Photo by KENPEI, from Wikimedia Commons.

I know Camellia cvv. (camellia) are still out there, because I see them pretty regularly on the blogs of outdoor gardeners from the southern U.S. Less clear is whether they're growable indoors. The books say yes, but I've never seen them sold as such, and they're popular enough outdoor plants that I'd think there'd be an indoor market for them if it was at all possible.

Why would the books tease us like this? As commenters suggested in Part 1, it probably has to do with changes in new home construction: less drafty, no unheated sunporches, that sort of thing. There could be other, Camellia-specific things going on as well, but I'd bet that warmer, more energy-efficient homes explain a lot.


Caryota mitis. (My picture.)

There are several things about Caryota mitis (fishtail palm) that don't work so great indoors. They can get to be enormous,1 they tend to be buggy (my first attempt ended abruptly due to scale; they're also appealing to spider mites), they're expensive when you do see one for sale,2 and they need a lot of water.

However, I don't think any of those things are the reason why I don't see them for sale that often: I think the reason is that people don't like the ragged tips on the leaflets. I mean, that is how Caryotas are naturally supposed to be, but I bet people assume something is wrong with the plant and move on.


Cissus antarctica. Photo by Dinkum, released to public domain. Found via Wikimedia Commons.

I've never seen Cissus antarctica (kangaroo vine) in person, either for sale or in someone's home. Wikipedia provides a clue as to why: "It doesn't do well above 15°C, especially when exposed to central heating, which can cause the leaves to drop." It's not too hard to draw a line from warmer homes, to people having a tougher time growing them, to people buying fewer of them, to growers producing fewer of them, as with Camellia.

It's also probably relevant that C. antarctica isn't a particularly flashy plant. No variegation, no brightly-colored flowers, no fruit, not even a particularly interesting leaf shape (though I like it personally) or manageable growth habit.


Cobaea scandens. Photo by Michael Wolf, obtained via Wikimedia Commons.

Cobaea scandens (cup and saucer vine, cathedral bells) actually does have flashy flowers, and it's even weedy in New Zealand (according to Wikipedia), both things that ought to make it suitable for indoor cultivation. Also it is deliberately cultivated as an outdoor plant, so seeds are available. I mean, it's not like it's some super-rare thing that's only found in a seed bank in a single botanical garden somewhere. And yet, I'd never heard of until I bought the Kramer book a few weeks ago. Some of this, I'm sure, is just my natural adorable obliviousness asserting itself, but even so, it seems like a plant this unusual should be inescapable if it can be grown indoors at all.

A few of the comments at Davesgarden.com refer specifically to growing Cobaea as a houseplant. Some of the other comments mention it getting 20 feet (6.1 m) long outdoors, and being inclined to pull down large objects, so maybe that's the explanation? Another complaint is that there's a lot of foliage for not very many flowers, and that the flowers don't actually smell that great. All of which I will accept as an explanation until I find a better one.


Costus barbatus. My own photo (though not my own plant!).


I've never seen a Costus spp. (spiral ginger) for sale, though I always thought they looked interesting in pictures. Having seen some in person (at the Quad Cities Botanical Center), I'm less interested: I'd never realized how big they could get.3

I assume the size is the main problem, though finding out that they're related to gingers doesn't make me want a Costus much either.4 If they get burnt leaf tips even inside the humid, warm dome of the QCBC, there must be something touchy about them.


Cyperus alternifolius. Photo is mine; it was also taken at the QCBC.

I have no actual memories of seeing Cyperus alternifolius (umbrella plant, umbrella palm, umbrella papyrus, umbrella grass, umbrella-ella-ella-eh-eh-eh) for sale anywhere, but at the same time, I'm pretty sure I've personally seen someone growing one indoors (about 15 years ago, granted), so they must be available somewhere. My impression is that they need a ton of water and are really prone to spider mites; if anyone can confirm or refute that, I encourage you to do so.


Eriobotrya japonica. Picture is my own.

Eriobotrya japonica (loquat) leaves have a pleasant fuzzy texture, the plants grow slowly enough that they're not going to outgrow your windowsill immediately, and they're about average difficuly indoors. (I've had one for a couple years, due to the generosity of a PATSP reader, and aside from a brief and easily-corrected spell of spider mites, it's been fine.) So why are they not in stores? Couldn't tell you.

In theory, it's possible to get your own for free or mostly free, by buying a loquat and planting the seeds, so maybe there's no demand. (I don't actually see loquats for sale that often, but I don't spend a lot of time searching for them either. I'm sure I could find one if it were really important that I do so.) Or maybe they have some horrible characteristic that I haven't run into yet with my own plant.


Eucomis comosa. Photo: H. Zell, via Wikimedia Commons.

Eucomis cvv. (pineapple lily) is certainly visually striking, and I know they're sold in containers somewhere, for indoor cultivation, because I've seen people asking about them on the UBC indoor plant forum. I suspect they probably need more light than I could provide, but that wouldn't apply to everybody around here, so there must be some other reason.


Fatsia japonica. My own photo.

Fatsia japonica (Japanese aralia) isn't entirely unknown in Iowa -- the ex-job had them once before I started working there, and I've seen them at least a couple different times at Wallace's, in the Quad Cities. (The photo above was taken in Wallace's.) And I could be forgetting some occasions. But they're a lot rarer than the books would make you think. My own experience with them has been uniformly pretty negative: the one I had in 2009 lasted about six weeks before I found mealybugs on it and threw it away, and when I've looked at them since, I've generally found spider mites. Like with Camellia, Cissus antarctica, etc., I'm wondering if forced-air heating isn't in the process of driving them out of the houseplant trade.


Geogenanthus poeppigii. Photo by Cliff, uploaded to Wikimedia Commons by Magnus Manske.

I am completely unable to explain why I've never seen Geogenanthus poeppigii (seersucker plant, formerly G. undatus). Not even in a botanical garden. They were once widespread enough that all the books mentioned them, and they look neat enough that they would surely sell if offered. Hell, Geogenanthus is even in the Commelinaceae,5 so there's reason to think they could be produced in commercial quantities without a lot of effort. Also the sunporch theory wouldn't seem to apply; it's my understanding that Geogenanthus likes it warm.

Most sources that talk about G. poeppigii mention that it needs high humidity, so it's possible that it just doesn't do well enough for long enough in a store to be worth bringing in. But stores regularly carry any number of other plants that need high humidity and go downhill quickly without it: Calatheas, Selaginella, rex begonias, etc. Why is Geogenanthus special?


Again, this topic doesn't really lend itself to recommendations, though I can say Eriobotrya is fine indoors. The one I'd most like to try is Geogenanthus, even though I doubt it would do well for me.

Not pictured:

  • Bougainvillea cvv. (bougainvillea): uncommon, but I see them occasionally in the independent garden centers.
  • Bromelia spp./cvv. (bromeliad; no common name): never seen.
  • Callistemon citrinus (syn. C. lanceolatus; crimson bottlebrush): I may have seen them occasionally as faux-bonsai; I'm not sure.6 Never a full-size plant.
  • Campanula isophylla (Italian bellflower, star of Bethlehem): have never seen.
  • Carissa macrocarpa (natal plum): have never seen.
  • Catharanthus roseus (Madagascar periwinkle): routinely sold as an outdoor annual here, but I don't know anybody who's tried to keep one going indoors, nor would I ever attempt to do so myself, after seeing how much spider mites like them.
  • Catopsis spp./cvv. (bromeliad; no common name): never seen.
  • Chamaerops humilis / Livistonia spp. (European fan palm, Mediterranean fan palm; Chinese fan palm): rarely seen.
  • Chirita / Primulina (chirita, primulina): have never seen. My personal plant died of unknown causes.
  • Clerodendrum ugandense (blue butterfly bush, blue glory bower): once or twice at the ex-job.
  • Crinodonna corsii (crinodonna, hybrid naked lady): have never seen?
  • Crinum spp./cvv. (crinum lily): never seen, though I do know more than one person who's tried growing them indoors.
  • Daphne odora (winter daphne): never seen.
  • Dyckia spp./cvv. (dyckia): never seen in retail in Iowa. My first died more or less immediately; a second one is luckier so far.
  • Eranthemum nervosum (blue sage): never seen, though I'm not sure I'd recognize it if I did.
  • Euonymous spp./cvv. (spindle, spindle tree, euonymous): probably as an outdoor plant, but I don't shop for outdoor plants so I wouldn't know. I've never seen one sold as a houseplant, despite the books' collective insistence that this happens all the time.
  • Faucaria spp. (tiger jaws): seen very occasionally.
  • Ficus deltoidea (mistletoe fig, syn. F. diversifolia): rarely, if ever.7
  • Freesia cvv. (freesia): very rarely, and so far only at the ex-job.
  • Fuchsia cvv. (fuchsia): seasonally as an outdoor annual; I've never seen them sold as houseplants.
  • Gelsemium sempervirens (Carolina jessamine, evening trumpetflower, woodbine): also never seen, but I don't know that I could recognize an unlabeled plant.
As ever, if you have other suggestions for the list, if you think I must have seen some particular plant somewhere, if you have an explanation for why they're not sold, etc., please leave a comment. Especially that explanation one. Or, again, plants that I talk about a lot that are never for sale where you live.

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1 There are some pictures of a full-sized Caryota at this post, if you're interested.
2 (which has only happened to me a couple times in Eastern Iowa, both of them quite a while ago)
3 Sure, I know they probably don't all get as big as the one in the photo. But even the smallish plants in some of the Wikimedia Commons pictures are big enough that they're never going to be desktop or windowsill plants.
4 Costus is in the family Costaceae, while Alpinia, Kaempferia, and Zingiber are in the Zingiberaceae. Both the Costaceae and Zingiberaceae are in the same order, the Zingiberales.
I've tried growing Alpinia zerumbet and Zingiber malaysianum, and they did okay, but they clearly weren't that happy. One of the Alpinias got scale, which isn't its fault; the other Alpinia rotted out, which arguably is its fault; the Zingiber is still with us, though it died back dramatically one or two winters ago and has literally never been the same since. So the Zingiberaceae isn't a family I'm looking to explore right now.
5 Same family as Tradescantia pallida, Tradescantia spathacea, Tradescantia zebrina, Callisia fragrans, and Cyanotis kewensis. Of the group, only Cyanotis kewensis is at all difficult to grow or propagate, and it's not really that hard.
6 All the different species of faux-bonsai look pretty much the same to me, because they're all usually about 3/4 dead.
7 (There are a couple Ficuses I never completely identified from the ex-job, so it's possible this was one of them. I'm fairly certain I've not seen any for sale locally in the last three years.)


Monday, December 28, 2009

[Exceptionally] Pretty pictures: transmitted light -- Part XXIII

Just to get this out of the way: I apologize in advance for tomorrow's post. I free-associated, and the post kind of ran away and wound up joining the circus. You'll understand when you see it.

Meanwhile, we have some transmitted light photos again. We're not quite out of the crappy-photos period I mentioned back in Part XVIII, but this is approximately the end of it; the photos should be getting better from here on. And some of these aren't that bad, actually.

(The previous transmitted light posts can be found here.)

Nematanthus sp. I tried this one several times before I managed to get a focused, flare-free photo. There is definitely an argument to be made that maybe it wasn't worth all the effort.


Dieffenbachia 'Triumph,' or similar cv. This particular plant has a tendency to produce really white leaves that photograph really yellow (in fact, all my Dieffenbachia photos tend to come out more yellow than I expect them to); I don't know how to explain this. The picture here is more or less accurate color, but I had to tweak it a lot.


Pachypodium lamerei. Even more difficult to get than the Nematanthus post: Pachypodium leaves are extremely narrow. All things considered, I think this is worth being proud of, even if the end result does look quite a lot like the Ficus maclellandii photo in Part XX.


Fatsia japonica. This is from the extremely short-lived plant I bought last summer, that I found mealybugs on. I think Fatsias are really attractive, and kind of want to try again, but they're extremely hard to come by around here. When I have found one, they usually have spider mites. The one time I found one that didn't have detectable spider mites, it had mealybugs. The plant may not be worth the grief.


Aglaonema 'Jubilee.' Very different from how the plant looks under reflected light. This may be my favorite from this batch.


Neoregelia 'Ardie.' Perhaps a little too Mark Rothko. Not that I don't like Mark Rothko.


Aglaonema 'Gold Dust.' I think this one suffered from too strong of a back-light.


Vriesea splendens. The colors remind me of mint chocolate chip ice cream. Though this leaf, if turned into ice cream, would be more like chocolate ice cream with mint chips than the other way around. I bet I'd like it either way.


Dieffenbachia NOID. This is one of two Dieffenbachias I've had for three and a half years; I bought this one thinking it would be a huge variety, like 'Tropic Snow' or 'Tropic Rain,' and then I went to the next store and found a 'Tropic Rain' which was already big, and bought it, and was stuck with this one. It's never been huge, though it started producing much larger leaves after a well-timed hit of fertilizer, and I've come to like it in that way you can't help but like a plant that does well for you over a long period of time, even if it wasn't your first choice.


Anthurium "hookeri," Very new leaf. I think this is not how this plant is supposed to work, and the weird paleness of the leaf indicates something bad (probably inadequate light). But it makes for a pretty striking photo nevertheless.