Identifying a palm tree

Apart from the Ptychosperma macarthurii (Macarthur palms), we have a couple of palms that are apparently somewhat uncommon, and I'm trying to identify them. They've grown to about 6-8 metres, and are in a clump like the Macarthur palm, though they don't bend outwards in the same way.


The closest I can find is Dypsis lutescens, but even there the trunk is not yellow enough.


I also got some photos of the flowers, which attract bees



and the fruit which is a deep purple


Does anyone have any idea of what it is? Any help is welcome!

*Update 29/10/09*:
Thanks to the commenter anthrome below, and to the helpful people at Palm Talk, our palm tree is confirmed as a Euterpe olearcea aka Acai, apparently the palm hearts and berries are edible too! Gonna have to try that some time.

Philippine lawn grass seeding

Our lawn leaves much to be desired - initially it was laid down with 'Pearl grass', which was a bad idea; it did not survive well in the sun, and grew too slowly to recover from any setbacks. Eventually, the whole lawn became a vast sea of weeds.

So, we've laid down patches of Philippine lawn grass - it grows quite fast, is hardy, and looks quite OK.


It's done all right, spreading slowly. And now it is seeding


At least I hope it is! I've been wringing my brain trying to work out whether these things are weeds or the good stuff. Initially I was pulling up this whenever it was growing to seed, but I recently remembered this diagram a reader had pointed out to me (picture from Aggie Horticulture)

and it seems like it I should be letting it grow. This is the full plant with seeds - the leaves look similar, but it seems to grow straight out of the ground without being part of the stolons.


Can anyone confirm for me? Should I be weeding or nurturing? Laying on a little vermicompost or something? :)

Bird's nest - recycling rawks!

Here are some photos that I've been meaning to use for a long time. WW was trimming the bamboo when she came across this

the twigs growing out of the interstice obviously make good support for a nest, and being inside the clump of bamboo is surely also good protection for the bird and her chicks (who were no longer there when WW cut the bamboo, in case you were wondering).

What's interesting, though sad also in a way, is that the bird used bits of plastic as part of the nest. I suppose it's useful - strong, pliable and waterproof.


Plastic is a really useful material, but I only wish it was used more wisely... instead of, for example, chucking it into the ocean:

"The largest of these garbage swills is known as the Pacific Gyre, or The Great Garbage Patch.

It is roughly the size of Texas, containing approximately 3.5 million tons of trash. Shoes, toys, bags, pacifiers, wrappers, toothbrushes, and bottles too numerous to count are only part of what can be found in this accidental dump floating midway between Hawaii and San Francisco." (The Great Garbage Patch)

Here's someone who decided to make a boat out of plastic bottles to bring awareness to this ridiculous waste of resources


Recycle, reuse, reduce! You know it makes sense!
[Edit 20/10/2009: "Message from the Gyre" - a powerful messge, not for the squeamish!]

Fire ant on yard-long bean

WW planted some yard-long beans, or Vigna unguiculata subsp. sesquipedalis, and they have started to flower and fruit.


But there is also someone else interested in the flowers and beans...


I'm not sure what the identification of the ant is. I suspect it's a fire ant (Solenopsis), because if one of them bites me my foot/hand will swell up. But then again I always react dramatically to insect bites.


But it doesn't have the darker body associated with the fire ant.


In the GardenWeb forum there is a discussion on this, and the consensus is that the red ants/fire ants are just licking secretions, not damaging the plant. I'm not sure, the flower that I took this photo of is now withered... Does anybody know?

Frangipani in the morning

We have a pink frangipani, aka Plumeria rubra, growing on the patio. There was some hesitation in getting it initially, as the frangipani is associated with cemeteries here in Malaysia; but WW decided that a pink one would be OK, as it's the white ones that are in the cemeteries.

It has grown well and produces flowers regularly - an interesting factoid about frangipanis is:

"Plumeria flowers are most fragrant at night in order to lure sphinx moths to pollinate them. The flowers have no nectar, and simply dupe their pollinators. The moths inadvertently pollinate them by transferring pollen from flower to flower in their fruitless search for nectar." (Wikipedia)

Here are a couple of photos which I quite like, taken in the morning

Organic compost harvest

One of the challenges of an organic garden is getting enough nutrients into the soil, given that you can't use chemical fertilisers. A great way to address this problem, and reduce your waste that will otherwise go to clog up a landfill somewhere, is to compost your kitchen waste.

It's very easy: the basic rule is - no animal products (i.e. meat and dairy). This means it doesn't get smelly, and also won't attract rats and such. Basically this means all the vegetable peels, cuttings, rotten vegetables, teabags, tealeaves, coffee grounds, etc. Also use garden waste, and also chuck in some shredded newspaper from time to time. However - unless you're able to grind it up, it's best to leave out woody items because they take ages to decompose.

We use two bins - overturn them, cut out the bottom, and you're ready to rumble. Then you fill one, and leave it for about three months while you fill the other. Empty the first one and start again. The timing will depend I suppose - the high humidity and temperature of the Malaysian sub-tropical climate means that the decomposing is quicker than in Belgium, for example.


Here are some photos from a 'harvest' I did in February. One thing I've noticed is that the space taken up by the compost reduces - so if you stuff it up one day with trimmings from the Morning Glory (for example), wait a week and there will be more space.

This is the result of being left alone for a few months


One surprise here was when I lifted off the bin, there were loads of red wiggler worms! I vaguely remembered chucking in some from our vermicompost bin, and they obviously thrived!


This contributed to the nice quality of the compost - crumbly and moist


but there were also some compacted parts, probably because I didn't turn it up often enough. This helps to oxygenate the parts below.


There were also stuff that decomposes slowly: in particular mango seeds, mangosteen rinds, and various twigs and stuff. I just put them into the other bin (and I also cut mango seeds in half now, before I put them in the compost bin).


In the end, I got one bucket of compost, that was spread around the papaya trees, the jasmine bush, and the frangipani tree.

Grasshopper in the organic mint

One of the problems with organic gardening is that you can't just give a blast of insecticide or herbicide from time to time to reduce pests. So far, we haven't had any major problem, so touch wood that continues.

Often in the morning I cut some organic mint to make some lovely tea - mint tea is very nice for an unsettled stomach, so it's good when you have a hangover too :)

When I was picking off the wilted leaves and such, it suddenly turned out that this guy had come in with the mint


Grasshoppers are officially of the suborder Caelifera, but apart from that I dunno what it was. It was about 4-5 cm long, and you can see how it blends in with the green of the leaves. Its main defence strategy seemed to be to freeze and hope nobody sees it, which was useful for taking photos of it!