Tag Archives: backyard

Sydney Peppermint Gum Blown Over

Plants, , , ,

Eucalyptus piperita

“A small graceful tree to 15m high, but sometimes much taller” NOPS p.38

During the big storms a few weeks ago I was lying in bed at around 11pm just about to ready to go to sleep when a loud and prolonged cracking sound started coming from just outside the bedroom. I knew right away that the large Sydney Peppermint gum in the back yard was falling over! I jumped up and tried to get to the window but it was pitch dark and storming, I couldn’t a thing. As the cracking continued I was terrified it was going to fall on the house, luckily it went the other way and ended up taking out a sizeable swath of bush and other trees as it came down. Phew!

The Sydney Peppermint gum is  a small to medium tree of up to 15m but can be much taller in the right conditions. It’s trunk is covered by rough grey bark that detaches from the tree and hangs in strips as it reaches higher up revealing smooth white upper branches. The leaves have a strong peppermint smell especially when crushed. The Sydney Peppermint was the first Australian plant to be used medicinally by Europeans. It’s oil was found by a surgeon on the first fleet to be “more efficacious in removing all cholicky  complaints than of the English Peppermint”

As the name suggests Sydney Peppermint gum is found in the Sydney basin, it ranges from the extreme south NSW coast up to the central north coast. Flowering time is early summer.

It was a shame to loose the tree, it was a large feature of the back yard. The pair of kookaburras who used to sit in it came and sat on the toppled tree no doubt wondering what had happened.

Fallen Sydney Peppermint Gum. Sneaker for scale.
It look out a few other sizeable trees as it fell

Resources and references

 

Fiddler Beetle

Animals, , ,

Eupoecila australasiae

I was working in the yard when Jess called me over to see a beetle she’d found. I was a bit reluctant to stop work but she convinced me “c’mon dad, you’ll love it!” She was right. With a quick search this beetle was simple to identify as a Fiddler Beetle.

Fiddler beetle of Eastern Australia. This one’s name is Lightning McFiddler

Fiddler Beetles are native to Australia, they are found all the way up and down the east coast. The first thing you notice about them is their appearance, they are black with a striking pattern of yellow or green markings that look like they have been applied as part of a carefully thought out tribal design. The one Jess found had green markings. Not sure if it was male or female, often in nature the males are more visually striking than the ladies but I couldn’t find any sources that distinguished between the two in appearance. Fiddler beetles live in heathland, eucalypt forest and suburban parks and yards. They lay their eggs in rotting logs or damp soil. After hatching the grubs eat wood until they are ready to emerge as adult beetles in the early summer.

The Fiddler beetle gets it’s name from the fiddle like pattern on it’s back
They have a tiger stripe pattern on the underside. It was just playing dead here, it perked up again after I stopped trying to move it.

Resources and references

Cycad grows new leaves

Plants

Stop the presses right. Hah, well I still think this is pretty cool. The last time the cycad sprouted new leaves was almost 4 years ago.

Cycads are ancient plants that in some ways resemble palms or tree ferns. They have tough evergreen leaves that grow in a fan like arrangement from a single central trunk. Cycads are slow growing and can live for a long time, up to 1000 years. They are thought to have been much more widespread in the ancient past 100’s of millions of years ago, today they are still found around the world in tropical and subtropical climates.

The new shoots emerge at the top of the plant like a ring of spears from the central ball of coralloid roots. They grow very rapidly, up to 20cm per day for the first week after they emerge. As the spears emerge the leaves are each individually coiled up tight in intricate spirals. At first the leaves are very soft and flexible, and the undersides are covered with a film of fine hair/fur. Once they unroll the hair is lost and the leaves become stiff and hard.

New generation of leaves sprouting from the cycad. Last time this happened was 4 years ago.

I’m not sure what is behind the strategy of waiting years then growing all the leaves at once. Not long after the last time the leaves grew there was a scorcher of a day that burnt some of the new leaves leaving them dead and brown. That cant be good when new leaf growth is years away.

New cycad leaves unrolling. The new leaves are soft and flexible.
Close up of the new leaves. they are furry on the undersides

Variegated Fairywren

Animals, , , ,

Malurus lamberti

[Update] I originally posted this as Malurus elegans – The Red-winged fairywren. It still looks very much to me like the Red-winged fairywren but due to it’s location it’s almost certainly a Variegated fairywren.

In an effort to get some new material to post I camped myself out the back of the house with a camera for a while. I had a first try with Tom but sitting silently in the bush with a 3 year old was never going work! It turned out to be a productive trip in the end, if this bird is what I think it is I cant find any reference of it being present in the Sydney area.

After 15 minutes or so if sitting a pair of these tiny grey birds came into view, playing and chasing each other through the scrubby undergrowth. They really are small, not including the tail I would say less that 10cm from beak to bottom. Their call was a soft shrill, almost like the cross between a buzzing insect and a cherp.

Female Red-winged fairywren
Female Variegated fairywren – they are small ( about 10cm without tail ) and fast! bouncing through the undergrowth
Variegated fairywren – now you see her..
Variegated fairywren – and she’s gone!

After a bit more waiting a similar sized but much more brilliantly coloured individual appeared. He was always on the move, it was hard to get a good photo as he flew around in the trees and undergrowth, always avoiding exposed locations.

Male Variegated fairywren – stunning, almost luminous markings
Variegated fairywren. It was difficult to get a good photo as he darted about the undergrowth, never exposing himself.

When I got back and had a chance to process and study the photos I identified the birds as female and male Red-winged fairywrens. Yet another bird I’ve not heard of, but most interestingly they are only meant to be found in the south west corner of Western Australia. After some more searching it seems there is a very similar looking species called the Variegated fairywren that is much more widespread across Australia. It consists of 4 subspecies, one of which, Malurus lamberti lamberti is reported in suburban bushland in Sydney.

The Variegated fairywren is found in forest undergrowth, they are constantly on le move and avoid open exposed positions. Like other fairywrens they are notable for their sexual dimorphism, with the male being very pretty and the female smart but a bit dull. They nest near the ground in a coarse dome of bark, leaves and grass usually concealed in dense vegetation.

Breeding is from September to January, I spotted these guys today ( December ) maybe I was watching a courtship.

References and other sources

Links from original post to information on the Red-winged fairywren: