Greg's Indigenous Plants & Landscapes

Environmentally friendly landscapes.

Melbourne region

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Me (Gregary John Boyles)


Retail Nursery Alert

Have you recently bought an ornamental grass, perhaps as a mother's day gift,  that looks like the following?

  • If you have then place the plant in a sealed plastic bag and return it immediately to the place of purchase.

  • If you have an established plant then PLEASE contact the Department of Primary Industries or the equivalent government department in your state.

BigW, Bunnings Warehouse and many smaller retail nurseries have been illegally selling this species under Mother's Day promotion and risk prosecution in Victoria by the Department of Primary Industries.

In Victoria the species is a declared noxious weed and sale or distribution of plants in any way is strictly illegal. Similar restrictions exist in other states.

If you see plants like this on sale at any other retail nurseries in Victoria then report them to the Department of Primary Industries immediately.

YOU CANNOT AUTOMATICALLY ASSUME THAT REGULAR RETAIL NURSERIES KNOW WHAT THEY ARE SELLING YOU .

DO NOT TRUST THEM.


Vic uses ingredients that come from a number of species (or similar species) that are on sale in my online nursery. Among them are:

  1. Mentha australis / Native Mint

  2. Tasmania lanceolata / Mountain or Native Pepper

  3. Solanum laciniatum / Kangaroo Apple or Bush Tomato

  4. Solanum aviculare / Kangaroo Apple or Bush Tomato

I would recommend the following combination in particular as a delicious sauce or marinade for red meat:

  1. Lemon Myrtle (foliage from Backhousia citriodora)

  2. Mountain Pepper (foliage or dried berries from Tasmania lanceolata)

  3. One of Vic's native fruit confits.

It goes particularly well with kangaroo meat. I tried a kangaroo meat dish with Lemon Myrtle, Mountain Pepper and Davidson's Plum at a bush food restaurant in the main street of Healesville. Absolutely delicious!

Put aside any prejudices you have of native plants and give some of these products a go in your kitchen pantry. You won't be sorry.


Interesting Photomirograph

A photomicrograph is a photograph taken through a microscope. I dabbled in photomicrography from my HSC year to the period I was working as a medical scientist. Recently I dusted off my old microscope and had another dabble with a digital camera rather than chemical film.

This is a photomicrograph of a sugar crystal between crossed polaroid filters. The colouration is is due to the birefringent properties of the crystal. It is a simple matter of creating a concentrated sugar solution, putting a drop of it on a microscope slide and then allowing the water to evaporate and the crystals to form. 

Rapid crystallisation, caused by heating the microscope slide, produces the best rainbow birefringence while slow crystallisation yields uniformly white birefringence.

Explanation of birefrigence

Save our River Red Gums Petition

I invite all Australians, but most particularly Victorians, to sign our online petition.

It concerns the destruction of the ancient River Red Gums, in my home municipality of the City of Whittlesea, by greedy developers and a compliant council.

Our aim is to submit this petition to the Victorian Parliament and we are going to need some substantial ammo in the form of hundreds of thousands of signatures.

If we are to stop these big developers we need stop acting as individual citizens and individual towns and start acting as a collective by supporting each others causes. So please help us in the City of Whittlesea.

http://www.gopetition.com.au/online/15131.html


Contents


Green Gardener Qualification

Click here to view it.

I am proud to announce that I have recently received a Green Gardeners certification from Melbourne Water and Sustainable Gardening Australia. It has re-affirmed many of the ecologically principals that I apply to my landscaping projects.

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Purchasing Plants

You can purchase a variety of plants directly from me at my very own online nursery. It is not quite as sophisticated as Oztion in that payments are not integrated into the 'shopping cart' and must be made once you receive an invoice, via email, from me. You can still pay via direct bank deposits, Paypal and Paymate but you must do so from the relevant websites rather than mine.

Try it out and email me if there are any problems.

Alternatively, please visit my Oztion vShop.

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Featured Products

Myoporum parvifolium

This native ground cover is attractive, tough as nails, very fast growing and one plant will cover several square metres.

This is a fast growing shrub to about about 1.5 metres by 1.5 metres. Despite its lush looking foliage it is quite drought tolerant. If it dries out or is trampled you can cut it back to the stump and it will quickly re-grow.

Alternative Garden Edging

If you don't like the idea of the arsenic in treated pine sleepers but you are also concerned about the fact that untreated hardwood sleepers come from unsustainable logging of old growth forests then perhaps this alternative is for you.

They are coir logs made of the same material that coir front door mats are made off. The consist of a cargo net woven into a tube and densely packed with coir fibre. The come in lengths of 3 metres with a diameter of 30cm and in either a cylindrical or square profile. They made from the by products of the coconut processing industry.

Advantages:

  1. They are a sustainable product.
  2. They contain no toxic preservatives.
  3. They are flexible and will mould to the ground profile and can be tightly curved as long as they are adequately anchored.
  4. They can be stacked to form small retaining walls.
  5. They have a much softer and more organic look than sleepers.
  6. They are very easy to install simply requiring some tent pegs or star pickets to anchor them in place.
  7. They will not buckle or tilt as a result of earth movement.
  8. They have a similar life span to untreated sleepers.

They can be lined with builders plastic, or any waste plastic, to prevent soil infiltration thus further prolonging their life.

Why use indigenous plants?

Click here if you don't understand what indigenous plants (also called local native plants) are and how they differ from exotic plants and Australian native plants.

Here are some very good reasons why you should consider using indigenous plants in your garden:

  • They thrive in the heavy clay soils of the basalt plains region of Melbourne, in the poor sandy soils of the coastal areas and in the stony Silurian soils to the east and north east of Melbourne.
  • They easily withstand Melbourne's hot dry summers and periodic droughts with little or no watering.
  • They are very efficient at gleaning what little nutrients there are in our impoverished soils.
  • Most indigenous plants grow quickly and flower within the first season of being planted. 
  • There is no risk of indigenous plants becoming environmental weeds.
  • Indigenous gardens provide badly needed habitat for our unique native fauna.
  • They cost considerably less.
  • Indigenous plants plants are far easier to plant in hard soils because they only require a small hole.

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Products

  • Full range of plants indigenous to the basalt plains region of Melbourne.
  • If I don't have it on hand I can normally get it within a couple of days.
  • Orders delivered FREE of charge if you are local (Epping) or if ordering 48 plants or more.
  • Forestry tubes and cell trays.
  • Limited range of advanced indigenous plants.

Click here for further details.

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Services

Landscaping

My indigenous landscapes/local native landscapes are based on ecological principals and:

  1. Meet the expectations of gardeners while harmonizing with the surrounding natural landscape.
  2. Provide badly needed habitat for local wildlife.
  3. Contain no environmental or noxious weeds.
  4. Require little or no watering or fertilizing once established.
  5. Naturally suppress weed growth.

Many landscapers only consider what their landscapes look like upon completion. But coming from a Conservation & Land Management background I know what they can end up looking like 12 months later.

Without incorporating effective weed suppression measures in the design and appropriate regular follow up your nice new landscape can quickly turn into an unsightly weedscape. 

Bare soils, sparse planting and the use of regular soil mixes from landscape suppliers can lead to a very disappointing result.

My landscapes also contain more plants and are less expensive than traditional landscapes because:

  1. They don't require sub-surface drainage.
  2. Cultivation, soil replacement or soil improvement is unnecessary.
  3. It is far less labour intensive to plant the forestry tubes.
  4. The plants are far less expensive.

What others normally do with traditional exotic plants I can, in many cases, do with indigenous plants. All it requires is knowledge of the range of species available, their growth habits and how to get the best out of them.

Alternatively I can create a representation of natural indigenous plant communities, such as grassy woodlands and herb rich woodlands. Why not have a little piece of the unique Australian bush in your own garden? It can manicured a little to keep it looking neat but still retain its natural look

You can contribute to preserving our unique and endangered Australian flora & fauna. In a largely cleared & eroded landscape your garden could provide desperately needed habitat for our fauna and act as an 'ark' for our flora.

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Indigenous Ponds

Why not create a natural looking indigenous pond  that stands apart from all the rest. With such a varied range if local native water plants and a good range of regional native fish it can be achieved.

With this pond water trickles out from beneath the top boulder beside the branch. The small cascade is supported by a sleeper and the pond pump is in a pit behind it (covered with leaf litter).

I use a unique double lining system that creates are far more natural effect. The whole base of the pond is lined by natural clay or bentonite (refined clay) while only the inner deep zone is lined by conventional rubberised pond liners.

This system allows the aquatic plants to be planted in the ground rather than in containers and creates a wetland around the pond due to slow seepage of water. 

The rubber lined inner zone ensures a minimum water level for any fish and tadpoles as well as preventing rhizomatous aquatic plants from completely overrunning the pond.

Bentonite is used by the agriculture sector to seal damns or repair leaks. It is also used in the wine industry as a fining or clearing agent and will therefore clarify your pond water.

With careful species selection your pond can become a self contained wetland ecosystem and largely take care of itself. Small native fish and fresh water invertebrates will consume mosquito larvae, native fresh water snails will graze the algae and water plants will help oxygenate the water and provide shelter.

So called natural ponds, that are fully lined with rubber or plastic, still end up looking like a glorified swimming pool with a few plants. And without a muddy bottom and rich variety of plants they can never develop a complex ecosystem.

Many exotic water plants are also a threat to the environment if they are released or escape into our water ways from your pond. 

Native Fish

Gold fish are about as unique and interesting as MUD. They are also a type of Carp and we all know about the damage that Carp, and other exotic fish, do to our water ways.

Try a few native fish in your pond instead. They require a little more patience to introduce and establish in your pond however they are well worth the effort.

Here are a few of our native fish

(Permission granted to display images)

For small ponds - around 15cm in length:

Barred Galaxia

Spotted Galaxia

Flathead Galaxia

Southern Pygmy Perch

Tupong

For large ponds - greater than 20cm in length:

Australian Bass

Trout Cod

Golden Perch

Spangled or Jewel Perch

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Garden Maintenance

  • Lawn mowing
  • Pruning
  • Weeding
  • Mulching
  • Watering
  • Specialising in maintenance of indigenous plants and landscapes.

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Integrated Weed Management

The integrated management techniques used by a farmer to control weeds in his pastures or crops is every bit as relevant to your garden, all be it on a smaller scale.

A professional management plan means the difference between a garden that is generally over run with weeds with occasional weed free periods and a garden in which the weeds, although always present, remain inconspicuous throughout the year.

An integrated management plan must take into consideration the following:

  1. The weed seed bank in you garden soil, providing a continual source of new weeds for decades to come, and strategies in which to diminish it over time.
  2. The most optimal times in the year to eliminate weed seedlings.
  3. The use of selective herbicides or application techniques to eliminate the weeds without harming garden plants.
  4. Non chemical techniques such as ecological competition to suppress weed growth.

Click here to find out more about weed control in general or here to find out about my weed management services.

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Hobby Farms

  • Transform your small rural property from a bare & wind swept paddock to haven for local fauna.
  • Why tolerate your bare muddy damn when you could have a thriving billabong or wetland.
  • Revegetation plans prepared including weed control, erosion control and suitable plants.

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Public Speaking

The subjects that I feel most passionate about are:

  1. How indigenous plants can be used to create an attractive garden.
  2. How to maintain indigenous plants in order to get the best out of them.
  3. Exotic and alien Australian native plants and environmental weeds.
  4. Applying ecological principals to gardening.

Click here to see further details.

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Plant List With Photos

This consists of a CD containing my plant list in Microsoft Excel format with linked photos of each plant. At present it is restricted to indigenous species however I plan to expand to contain some Australian native species.

It is a work in progress and will require a great deal more time to accumulate photos of all or most of the plant species. However there are currently photos of a good range of indigenous plants and, at this stage, the fee for this CD is $6.00 (including $1 postage & $1 CD). 

To obtain a copy of the CD post me a bank cheque or money order and I will post you the CD. Or alternatively pay me a visit in Epping.

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Native Bees

Ever seen a native bee? Here are two that I have found in my garden.

This one is is Hyleoides coccinea or the Wasp Mimic Bee. At first glance it looks like a wasp right down to the way it holds its wing in a classic wasp V-shape, except that wasps don't visit flowers and collect pollen. Wasps are more aggressive than bees and so this one gains protection from its predators by pretending to be a wasp.

This one is a tiny Lassioglossum or Wahlenbergia bee. Lassioglossum exclusively visit native Wahlenbergia flowers.

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Environmental Politics

The Consumption Conveyer Belt...

I think you will find this video presentation very interesting:

http://www.storyofstuff.org/

It brings into perspective all the environmental, social and economic crises that seem to be mounting up on us of late.

Some how have all allowed:

 "government of the people, by the people, for the people"

to become:

"government of the people, by the corporations, for the corporations"

Sir David Attenborough on Elders with Andrew Denton

The following are comments made by Sir David Attenborough during his recent interview by Andrew Denton. This sort of world view is held by pretty much all respected members of society who have at least a reasonable level of ecological literacy. They certainly do not represent the wild fantasies of environmental lunatics, as many politicians and business leaders would have you believe.

ANDREW DENTON: I know that you said that one thing that gets you gloomy is over population. Why do you respond so strongly to that?

SIR DAVID ATTENBOROUGH: Every every um disaster that's striking the world today, aggression, ah pollution, um famines, ah anti-social behaviour, ah all these things can be attributed to human beings living in densities ah which are, ah, have increased very greatly. I mean I've been making films for over 50 years but in that 50 years the number of people living on this earth has tripled.

ANDREW DENTON: Do you feel society, human society, has changed under the pressure of population?

SIR DAVID ATTENBOROUGH: Yes I think um wars ah people will say well there have been wars since humanity ah existed. Ah well that's true but ah where people have got room to escape and to separate, where societies are getting in one another's hair and really feeling aggressive with one another, 100 years ago 200 years ago 300 years ago you could separate and they did ah but now we are we are so down and cheek by jowl I mean ah there is there is the amount of Lebensraum, the number of living room. I mean that's what Hitler said, you know, I need more living rooms ... for the, for the German people. And what's going on in the Middle East. I mean people wanting living room ah and and in the past you could say OK well there's that patch of land there with nobody on it, go there but the notion that nobody was living in Israel before is a mistaken one to put it mildly.

ANDREW DENTON - VO: Are you optimistic for the future of the planet?

SIR DAVID ATTENBOROUGH: No, no. Ah well I, ah, I think it's very difficult to think that it won't get worse. I'm not necessarily saying that it's going to um become intolerable or that we're going to disappear or anything of that sort. Um but I think that living conditions will get worse.

Dr. Albert Bandura professor in the Department of Psychology at Stanford University

Dr Bandura has written a scientific paper titled 'Impeding ecological sustainability through selective moral disengagement'.

The introduction to his paper is as follows and nicely sums up the immoral stance of our business and political leaders on our current environmental crises.

1 Introduction

The present paper examines the selective disengagement of moral self-sanctions as an impediment to collective action designed to stabilise and reverse the ecological degradation. Human conduct can be distinguished in terms of whether it falls in the realm of social custom or morality. This distinction is based, in large part, on the gravity of the social consequences of the conduct. Harming others by one’s practices becomes a matter of morality. The harm to the earth is largely the product of human activity. Societies, therefore, have a moral obligation to preserve the environment so that future generations have a habitable planet.

We are witnessing hazardous global changes of mounting ecological consequence. They include widespread deforestation, expanding desertification, rising earth’s temperature, ice sheet and glacial melting, flooding of low-lying coastal regions, severe weather events, topsoil erosion and sinking water tables in the major food-producing regions, increasing loss of fertile farmland, depletion of fish stocks, loss of biodiversity, and degradation of other aspects of the earth’s life support systems. As the unrivalled ruling species atop the food chain, humans are wiping out species and the ecosystems that support life at an accelerating pace (Wilson, 2006).

Environmental degradation of human origin stems from three major sources: population size, the level of consumption; and the damage to the ecosystem caused by the technologies used to supply the consumable products and to support a given lifestyle (Ehrlich et al., 1995). A comprehensive approach to environmental sustainability must address all three resources of impact on ecological systems and quality of life. There are limits to the number of people the earth can support sustainably. The world’s population was 3 billion in 1950, more than doubled to 6.5 billion in the next 50 years, and is increasing by about a billion every 15 years toward a rise of over 9 billion in the year 2050. Adding billions of consumers will take a heavy toll on the earth’s finite resources and ecological system. The diverse forms of environmental degradation suggest that we have already exceeded the size of the human population the earth can sustain. Clean, green technologies, renewable sources of energy, and adoption of less consumptive lifestyles will help. But adding billions more consumers will offset the benefits of these other remedies. Lifestyle changes must, therefore, be coupled with reduction of population growth.

Click here to read  the full scientific paper.

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