Showing posts with label society. Show all posts
Showing posts with label society. Show all posts

Monday, September 3, 2018

Let's Have An Online Plant Show!

In this recent PalmTalk thread I shared a link to my previous entry as well as a couple ideas for plant societies...

1. create outdoor grow lists (ie Hoyas, Anthuriums)
2. have on online plant show

Tracy responded to the thread with some thoughts and this pic...



Platycerium superbum and Fernando

Wow!!!  I replied to Tracy that this Staghorn fern on a tree in SoCal is a perfect example of why we really need to have an online plant show.  Here's another perfect example...



Schomburgkia superbiens and Phil

Wow!!!  Phil shared this pic with me when he came over for a tour last week.  It was taken at the Santa Barbara Orchid Estate, which I've visited many times, but somehow never when this specimen was in bloom.   I was fortunate though that I was able to see another specimen in bloom at the SBOE...



Laelia gouldiana

How many trees in Southern California should have orchids, ferns and other epiphytes growing on them... but do not?  Too many!!!  So let's have an online plant show!


Saturday, August 18, 2018

Ideas For Plant Societies


Bundles aren't inherently bad.  This entry, like most of mine, will bundle a few different ideas and topics together... but they will all be more, or less, relevant to the topic of plant societies.

My friend Monica is a member of the Epiphyte Society of Southern California (ESSC).  A few weeks ago she invited Dave and I over to see her place.   Dave is another ESSC member.  Last year she saw his collection but he still hasn't seen hers.  Unfortunately, he couldn't make it this time... so I asked another ESSC member, Scadoxus, to join me instead.  We'd both already seen Monica's nice collection but it's been at least a year so Scadoxus and I figured that it would be worth it to see it again.

The day before we visited Monica, Scadoxus and I had driven down to Cerritos to attend our very first meeting of the LA/OC plant trading group on Facebook.  In my previous entry I listed a few different seeds and cuttings that I was offering to anybody in that group who was interested in them.  The meeting started at 10 am and it was held in a public park.  It seemed like over 50 people showed up with a wide variety of plants to share and trade.  Some people also brought food and drinks.  Plus there was a plant raffle.

After the meeting ended at 11 am, Scadoxus and I drove a few miles away to attend a begonia sale that was being held at a private residence in Lakewood.  Scadoxus wasn't sure if it would be worth it to attend because it had started at 9 am and she figured that all the nice plants would be gone.  She was wrong though, we found a really nice thick-stemmed begonia (Begonia dichotoma?) for only $5 dollars.  Plus, she ended up getting a good deal on a burgundy plumeria.

The owner of the residence was a really nice lady by the name of Chris.  She gave Scadoxus and I a tour of her collection.  I'm grateful that she did!  Her collection was nicely balanced.  In her shade house she had a specimen Nepenthes that she generously shared cuttings of.  Plus I saw some especially nice Begonias...



Begonia 'Spotted Medora'

I really liked the form of this Begonia.  It was wonderfully shaped like a little tree, so of course I'd want to attach a few miniature epiphytes to it (ie Tillandsia tricholepsis).  I learned that this form is referred to as "standard".



Begonia 'Gryphon'

I really liked this thick-stem begonia, it reminds me of Begonia 'Kudos' (not its real name).



Begonia 'Joy Blair'?

So nice!  It looks like a relatively drought tolerant Begonia.  The label says "Joy's Garden, Joy Blair" but a Google search didn't reveal any relevant results.  I'd really love some seeds of this when it blooms.  Chris did let me collect some seeds from her nice cane Begonias.

After Scadoxus and I finished at the sale, we drove a few blocks away to visit ESSC member Steve.  I'd been to his place a few times before but Scadoxus had never been.  One of Steve's very favorite things is variegated plants... he has many many many different ones.



Steve's Front Yard

Lawn!?  He says that each year the border moves a foot.  From my perspective the rate is too slow.  There should already be a variegated Aloe Hercules right in the center.



Adenia perrieri

Steve had recently acquired this really cool plant with variegated snowflake leaves.

Even though Steve and Chris both love plants and live only a few blocks away from each other for many years... they didn't even know of each other's existence.  Let's say that they had become friends as soon as the second one had moved into the neighborhood.  How different would their collections now be?  I think it's a given that their collections would be better... otherwise there'd be no point in making plant friends!

My first job was working in a privately owned orchid greenhouse.  It was the summer after my freshman year in high school and my task was to divide and repot Cattleyas.  The owner of the greenhouse didn't have any mounted orchids, neither did he have any orchids outside the greenhouse.  I asked him if any of the orchids in the greenhouse could grow outside but he didn't know.  He did however very generously give me a couple big garbage bags full of backbulbs.  I remember excitedly attaching them to the trees in my backyard.  Alas, they all died... except for one Oncidium which managed to put some roots on the tree... which were promptly eaten by slugs.  Still, the fact that I had managed to achieve even a little success fueled my interest in growing orchids on trees.

It was several years later, probably when I was in my senior year of high school that, after lots of trial and error, and after many orchid causalities, I learned the reason why the all the other orchids in my first batch had died.  It had nothing to do with them being unsuitable for growing on trees... it was simply because I didn't attach them tight enough.  And in the case of the Oncidium, I had attached it too low on the tree.

Some time after college I joined the Orchid Society of Southern California (OSSC) and I took the opportunity to look through their collection of old AOS magazines.  I found a really excellent article by Susan M. Stephenson... Orchids Outdoors in Southern California.  It turned out that, at the same exact time that I was an ignorant but enthusiastic kid struggling to grow orchids on my trees... just on the other side of town there was a fellow by the name of Bill Paylen who had lots of orchids happily growing on his trees.  We didn't even know of each other's existence.  If we had, I'm sure that my collection would be a lot better than it currently is.

After finding Stephenson's article I digitized it and sent it to the AOS so that they could put it on their website.  It's been a decade since they did so... how much difference has the article made?  How much difference will this blog entry make in a decade?

The day after attending the Cerritos plant trade, the begonia sale, and visiting Steve's garden, Scadoxus and I visited Monica on the westside.  She has several trees covered in bromeliads, orchids, ferns and all sorts of other plants.  Somehow I didn't take any pictures.  I should have taken pictures.

When Monica visited my place a couple weeks earlier she told me that on her way to work she passed a house with a tree that had big bromeliads in it.  I asked her if she had ever talked with the owners but she said that she was always running late.  When Scadoxus and I were about to leave Monica's place, I asked her how far away the house with the bromeliad tree was.  She said that it wasn't far and told us the street that it was on, but she couldn't remember the closest cross street.

Scadoxus and I decided that it wouldn't hurt to check it out.  We found the right street and and shortly afterwards we spotted the right tree...

Monday, January 6, 2014

Stanhopea On A Tree

Reply to: Stanhopeas on a Stick?

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The most valuable lesson is not to keep all your epiphytes on the same tree.  In other words, don't keep all your eggs in the same basket.  When possible...hedge your bets by dividing your orchids and placing the divisions in a range of hopefully suitable conditions.  Usually 3 pseudobulbs is the standard division size for orchids.  Many orchids can be grown from just a single pseudobulb...but it will take a while for it to reach blooming size.  I think Stanhopeas might be somewhat more difficult with single pseudobulbs.

Another lesson I've learned is that cork is excellent for wine bottles for the same reason it is horrible for mounted orchids...it retains absolutely no moisture.  You can submerge it in water for a day and it won't weigh any more than before you submerged it.  It's a popular mounting choice though because moisture retention isn't an issue in humid greenhouses.  Plus it's very light, it doesn't break down...and it's relatively easy to cut.

Most fruit trees can work for mounts but lately wooden pallets are my mount of choice.  There's an electrical supply store near where I live and they regularly have broken wooden pallets by their dumpster.   After hours I just back my truck in, quickly throw the pallet in the bed and speed away like I stole the thing.  I think I've got 3 or 4 pallets in my backyard right now.  They should hopefully provide enough mounts for springtime dividing.  The wood might be chemically treated but all my orchids have attached to the mounts no problem.

Ok, regarding Stanhopeas...of the half dozen or so species I've tried...Stanhopea jenischiana is by far the best grower.  My sample size hasn't been large enough to say for sure why this is though.  Maybe I just ended up with an exceptional clone...but they've all done really well.  One division was mounted on a horizontal Avocado branch that I brought from my previous house.  Another was attached to a tree fern plaque.  That division seemed to do the best.

Last year my Avocado branch started breaking down so I divided the jenischiana and attached one of the divisions on my Cedar tree where it's doubled in size...

Stanhopea jenischiana On A Tree

Here's the larger sized version of the photo

Jenischiana is really starting to crowd the Encyclia cochleata!  Hahaha.  They are having a shoving match and the Stanhopea is winning.  That's ok because the Encyclia cochleata, which is about to bloom, can run away...I think.   Also seen in the picture is Oncidium maculatum...which is also about to bloom.  All three orchids are quite fragrant...so I kinda messed up placing them so high up in the tree.

These three orchids are on the "shady" side of the tree.  As you can tell from the color of the leaves it's not really that shaded.  Lots of direct late morning sun.  Maybe somewhat filtered.

Water wise...during the coldest days...first thing in the morning once every 10 days and during the hottest days...every night.  Stanhopeas will definitely appreciate a good couple handfuls of quality New Zealand Spaghnum when you mount them.

When I mount orchids I use 10lb to 40lb fishing line depending on the size of the orchid (perhaps 20lb for a Stanhopea).  The trick is ensuring that the orchid is attached to the mount as tightly as possible.  First I cut an appropriate sized length of fishing line.  Then I tie a slip knot loop on one end.  I wrap the fishing line around the orchid and its mount, go through the loop and cinch the fishing line tightly.  Next I tightly wrap the fishing line around the orchid/mount 3 or 4 more times.  Lastly is the hardest part that none of my friends have really managed to master!  I use the "leftover" line from the first knot to create a slipknot which allows me to cinch down and tie off the rest of the fishing line without losing any tension.  Without this slipknot it's extremely difficult to tie off the finishing line without losing some tension.

If the orchid has any room to shift when it gets hit from water from the hose or a strong gust of wind...then the new roots won't be able to attach and the orchid will start to gradually decline.  Same thing happens when snails/slugs eat off all the new root tips.  The lower an orchid is on a tree...the more accessible it is to slugs/snails.

In my conditions, and with perfect drainage, I've never had any problem with rotting Stanhopeas...even when I've carelessly placed medium on top of them!  CAM orchids are a different story so I use absolutely no moss when I mount them.

If you haven't already seen them...check out the groups for orchid enthusiasts in Southern California...

OSSC on Flickr
OSSC on Facebook

You're certainly welcome to come over for a tour!