A walk in history: Malmsbury Coliban Channel.

It was a welcome sunny day for an enjoyable and interesting walk along section of the
Coliban channel near Malmsbury. Author of the book, The Coliban Main Channel: A Walking Guide, Stephen Charman, shared details from his extensive historical research &  love of walking. The walk focused on the Malmsbury section of the seventy kilometre long channel, which goes from Malmsbury reservoir to Crusoe Reservoir in Bendigo. We set off from Malmsbury Reservoir Picnic Ground and followed the main channel, where Stephen pointed out features of the infrastructure of the channel, both past and present. We observed remains of diversion channels, a story of how overflow from a slaughterhouse was managed by a wooden bridge, now concrete,so that the contaminated water did not flow into the channel. The Coliban River was often in proximity and the sight and sound of running water near Ellis falls was a lovely spot to stop for some morning tea. The walk was a glimpse into the movement of water across this dry landscape over the past two hundred years. Looking at this huge piece of infrastructure raises many issues that relate to the impact of our manipulation of the landscape.

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Sunday 20th July walk – Coliban Main Channel, Malmsbury

Walk leader for this month’s walk on Sunday 20th July is Steve Charman, author of “The Coliban Main Channel, A Walking Guide”.

The focus of this return walk will be the Coliban Main Channel in Malmsbury, starting at Malmsbury Reservoir and describing a 6 to 7 kms loop that will, in part, return along the Coliban River. While the walk may prove disappointing for the botanists, there’ll be plenty for the history buffs. Mostly easy flat walking, but with one or two gates to climb. 

Meet outside the Community House 30 Lyttleton Street, Castlemaine at 9.20am to register and organise car-pooling for prompt departure at 9.30am, or be at the Malmsbury Reservoir Picnic Ground at 10am.

Walks are free and non-members are welcome. Bring water, morning tea and lunch.
You can read our advice to walkers document here

There is no need to book in for this walk but if you have any questions you can all the walk leader Steve Charman on 0411 357 601, or from Friday 18th July you can call the walks coordinators Lisa Hall 0488 102 191 or Gen Blades 0431 371 065.

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Nothing to see here…Hang on!

If you’re crossing the Forest Street footbridge over Campbells Creek this month, you might want to cast your eye down to the downstream edge of the bridge. Those nondescript streaks of shades of green are colonies of three different moss species. The remarkable thing about this apparently ordinary scene is that council staff regularly come along here and scrape the moss off…and regularly it comes back, colonising an apparently inhospitable concrete surface. In its way, it’s a kind of heroism.

Council versus moss, now in its umpteenth season: Silver Moss and Cushion Moss regrowing after repeated removals…

The grey green moss is Bryum argenteum (Silver Moss). It’s common in Castlemaine streets, and is found on every continent on earth, including Antarctica. In a few weeks it will produce some picturesque spore capsules—but you’ll have to get down on your knees to see them properly. The deeper green is Grimmia pulvinata (Cushion Moss). It’s found from Siberia to the southern regions of Chile. Its spore heads are visible already.

Grimmia pulvinata with new spore capsules, Campbells Creek footbridge: it doesn’t matter how often it’s scraped off, it comes back as good as ever.

FOBIF’s field guide, Mosses of dry forests in south eastern Australia, has just been reprinted in a revised edition, including for the first time common names to go with those ferocious scientific tags. This guide, produced as an experiment in 2014, has proved tenaciously popular, and has now gone through 6 reprints.

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Honey is in the air

Walkers on the newly opened section of the Campbells Creek track can’t fail to have noticed the substantial patches of flowering Hakea by the trackside. Hakea is a highlight of the track, and of the hillside on the side track leading up to Campbells Creek suburbia. When it’s in full flower, the aroma of honey in the air is unmistakeable.

Hakea decurrens (Bushy Needlewood) beside the newly opened section of the track, July 7: the aroma of honey is in the air.

The new section of track is a welcome improvement to this outstanding example of creek regeneration. And another welcome change: it’s proposed to change the name of the track to ‘Watjarang Baring’, meaning ‘Platypus Track’ in Dja Dja Wurrung language.

FOBIF is about to do a new edition of its Twenty Bushwalks in the Mount Alexander Region, incorporating several changes in on ground conditions, including the new Campbells Creek route and new Parks Victoria ventures in the Diggings Park.

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June short walk: a leisurely mooch in a ruined waterway

A bleak forecast didn’t stop a smallish group of resolute walkers from taking on the June short walk yesterday. The route followed a quiet gully south of Chewton, much revitalised by recent damp weather. It’s quite amazing how even the little moisture we’ve had over the last ten days has brightened a grey landscape.

What better way to spend a Sunday? There is a universe down there, and you have to get down to see it. (Photo: Cassia Read)

Significant patches of ground stood out in bright colours of different moss and lichen species, and hand lenses were deployed enthusiastically and with great effect under the engaging guidance of Cassia Read. It should be said that a lot of bending, creeping and crouching was necessary to get the right observations, but the result was definitely worth the effort.

And another amazing, though apparently prosaic fact: the gully we traversed is the product of gold rush destructiveness, and is still struggling over a century later…definitely a candidate for World Heritage nomination?

Our thanks to Cassia for making her expertise so accessible in the field. Here’s a partial list of moss species observed:

Dawsonia longiseta (Small Dawsonia)
Polytrichum juniperinum (Juniper Moss)
Grimmia laevigata (Salt and Pepper)
Grimmia pulvinata (Cushion Moss)
Braunia imberbe (Green Hoar-moss)
Rosalubryum billarderii (Rosette Moss)
Sematophyllum homomallum (Bronze Signal Moss)
Hypnum cupressiforme (Plait Moss)
Triquetrella papillata (Common Twine Moss)
Triquetrella paradoxa (Messy Twine Moss)

Photos by Joy Clusker.

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