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Australian Plants Society Ballarat District Inc. Newsletter OCTOBER 2016 1 From the Editor Welcome to the October edition of our Newsletter. Without doubt, rain and floods have dominated conversations over the past month. Our thoughts go to those who have been adversely affected by these extreme weather conditions. For those of us who have not had our lives or livelihoods overly disrupted by the floods, we are already noticing the impact of all this rain on our gardens and properties. One thing I am really noticing is that the new Eucalyptus growth seems more lush and vibrant – and windswept – than most years. Unfortunately, many of the Eucalypts are also being hit severely by the larvae of the Cup Moth (Doratifera sp.). This decorated pest is proving particularly destructive. A note of caution. According to Queensland Museum, the colourful larvae of cup moths are among the few venomous native caterpillars. They can inflict a painful sting resulting in extensive rashes and welts. More information is available at www.qm.qld.gov.au or www.medent.usyd.edu.au/fact/caterpillar/httm Another recent visitor has been the moth Dasypodia selenophora, more evocatively known as the Granny or Southern Old Lady moth. These names are said to be inspired by the fine ‘Rustlings in the Kangaroo Grass’ Australian Plants Society Ballarat District Newsletter – October 2016 Cup Moth larva having a good munch. Photo: G. Casey New lush and vibrant growth on Eucalypts. Photos: G. Casey

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Page 1: Rustlings in the Kangaroo Grass - Australian Native Plants Ballarat October 2016.pdf · ssp elegans, Grevillea alpina, Grevillea aquifolium, Grevillea arenaria, Grevillea ‘Billy

Australian Plants Society Ballarat District Inc. Newsletter OCTOBER 2016 1

From the Editor Welcome to the October edition of our Newsletter. Without doubt, rain and floods

have dominated conversations over the past month. Our thoughts go to those who have

been adversely affected by these extreme weather conditions.

For those of us who have not had our lives or livelihoods overly disrupted by the

floods, we are already noticing the impact of all this rain on our gardens and properties.

One thing I am really noticing is that the new Eucalyptus growth seems more lush and

vibrant – and windswept – than most years.

Unfortunately, many of the Eucalypts are also being hit severely by the larvae of

the Cup Moth (Doratifera sp.). This decorated

pest is proving particularly destructive. A note

of caution. According to Queensland Museum,

the colourful larvae of cup moths are among the

few venomous native caterpillars. They can

inflict a painful sting resulting in extensive

rashes and welts. More information is available

at www.qm.qld.gov.au or

www.medent.usyd.edu.au/fact/caterpillar/httm

Another recent visitor has been the moth

Dasypodia selenophora, more evocatively known

as the Granny or Southern Old Lady moth. These

names are said to be inspired by the fine

‘Rustlings in the Kangaroo Grass’

Australian Plants Society

Ballarat District

Newsletter – October 2016

Cup Moth larva having a good munch. Photo: G. Casey

New lush and vibrant growth on Eucalypts. Photos: G. Casey

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Australian Plants Society Ballarat District Inc. Newsletter OCTOBER 2016 2

markings, resembling Granny’s needlework, on the moth’s wings, The larvae of this moth

feed on Acacia species.

Native orchid lovers are likely to be in heaven for some

time to come. Already the Greenhoods have put on a show along

with the Golden Moths, Diuris chryseopsis. Reports from the

Ballarat Environment Network suggest that a burst of sunshine

will bring on many more including more Diuris spp, Glossodia major

as seen in Whipstick in September, the Caladenia Spider orchids

and, later in the season, perhaps the Thelymitra Sun Orchids.

Back in the home garden the outlook is just as bright.

Everything is bursting at the seams with new growth and the

promise of outstanding floral displays.

Indeed, this augurs well for our Spring Flower Show,

coming up on the weekend of 22 and 23 October. One other observation I have made is that many of the

early-flowering Acacias are not setting seed. I wonder whether

the pollinating insects have found

the weather too inclement or

indeed whether they have

perished by wind or water. If

this were to be the case, we

could expect a prolonged

flowering season as many of the

insect-pollinated plants attempt

to set seed. It could also be the

case that there will be very little

seed available for the birds, such

as the rosellas that love my

Acacia baileyana, or the native

insects that use the seed pods of

my Hardenbergia violacae as incubation boxes and feed lots for their young.

Time will tell. Any stories, observations or photos around this issue will be

appreciated.

Dasypodia selenophora with fine needlepoint markings (left) and as nature’s stealth aircraft (above). Photo: G. Casey

A Golden Moth enjoying a burst of sunshine after extensive rain. Photo: G. Casey

The Gold Dust Wattle, Acacia acinacea, hanging out waiting for the pollinators to come and party. Photo: G. Casey

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Australian Plants Society Ballarat District Inc. Newsletter OCTOBER 2016 3

MEMBERS’ SPECIMENS AT SEPTEMBER 2016 MEETING – THE EARLY-SPRING

COLLECTION

Paddy Marshall: Acacia pravissima,

Callistemon ‘Little John’, Chorizema

cordata, Grevillea juniperina X Pink

Lady’, Grevillea ‘Red Rambler’,

Grevillea ‘Bronze Rambler’, Kunzea

baxterii, Thryptomene sp.

John Hastie: Acacia aspera, Acacia

chinchillensis, Acacia floribunda,

Acacia lassiocarpa, Acacia leprosa.

Acacia paradoxa, Acacia rostriforma,

Acacia verniciflua, Acacia verticilliata,

Hardenbergia comptoniana (white and

purple forms), Indigofera australis,

Kennedia prostrata, Westringia glabra,

Zieria ‘Pink Crystals’.

Gloria Salt: Boronia megastigma,

Boronia coerulescens, Correa pulchella,

Correa ‘Canberra Bells’.

Ruth Marton: Acacia aculeatissima,

Acacia cultriformis, Acacia drummondii

ssp elegans, Grevillea alpina, Grevillea

aquifolium, Grevillea arenaria, Grevillea

‘Billy Wings’, Grevillea flexuosa,

Grevillea ‘Flora Mason’, Grevillea

intricata (grafted), Grevillea lanigera

lutea, Grevillea levis, Grevillea

magnifica, Grevillea manglesii, Grevillea

shiressii, Grevillea ‘White Wings’,

Grevillea ’Winpara Gem’, Hakea

neurophylla, Hakea victoria, Pandorea

‘Wonga Gold’, Prostanthera

aspalathoides.

Judith Lewis: Hakea macreana,

Pteryostylis concinna, Pteryostylis

curta, Pteryostylis nutans.

Hakea macreana, flower and fruit. Photo: Fon Ryan

Grevillea lanigera lutea. Photo: Fon Ryan

Hardenbergia comptoniana Photo: Fon Ryan

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Australian Plants Society Ballarat District Inc. Newsletter OCTOBER 2016 4

Members’ Notes

Annual General Meeting, 14 September 2016

At the Annual General Meeting the following members were elected to the

Committee for 2016/2017:

President: Gladys Hastie Vice-President: Jenny West

Treasurer: Carol Matthews Assistant Treasurer: Gloria Salt

Secretary: Ruth Marton Assistant Secretary: Carolyn Pinkowski

Events Co-ordinator: Gladys Hastie Library Officer: Judith Lewis

Newsletter Editor: Gerard Casey

Delegate to APSVic Committee of Management: John Hastie

Our congratulations to the new Committee and thanks to the Committee of 2015/16.

Excursion 3 September 2016: Whipstick Forest, Bendigo Flower Show and Plant Sales

and garden of Marilyn Sprague.

On a pleasant early-Spring morning, seventeen members boarded the bus for

Bendigo. After a brief tour of Clunes – driver error – we stopped at the Rotary Gardens in

Bendigo for a leg-stretch and to pick up our guide to the Whipstick Forest, Rodney Orr.

Rod is an Environmental Scientist, retired, and passionate advocate for the

preservation of the Greater Bendigo National Park. With many years of involvement with

the park, Rod was a wonderfully knowledgeable and gentle guide.

The Greater Bendigo National Park covers an area of over 17,000ha, with Whipstick

being the more southerly section. On our first stop,

barely metres into the park, we were greeted by Waxlip (Glossodia) and

Leopard (Diuris pardina) orchids on the side of the road. Other plants

flowering at the time were Bitter Pea (Davesia sp.), lemon-flowered

Grevillea, Rosy Heath Myrtle (Euromyrtus ramosissima) and long-stemmed carnivorous

Sundew (Drosera sp.) reaching up for prey.

Waxlip orchid, Glodossia sp. Photo: G. Casey

Euromyrtus ramosissima, Rosy Heath Myrtle. Photo: G. Casey

Drosera sp waiting for the unwary.

Photo: G. Casey

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Australian Plants Society Ballarat District Inc. Newsletter OCTOBER 2016 5

Rod pointed out the difference between the two sides of the track, one unburnt

with no weeds and the other burnt with weeds and little native regrowth. Old tree stumps

show that there was no history of burning the forest prior to European settlement.

After driving through areas of Acacia williamsonii – the graceful Whirakee wattle

that both Laurie Lees and John Hastie have shown – and noting the change in forest trees

from Ironbark to Box to Yellow Gum, we stopped at Notley’s for lunch. Like so much of the

area, Notley’s has a history of its own, now physically eradicated but living in the stories

of people like Rod. Once the site of a Eucalyptus distillery, much of the land was rendered

infertile as a result of high acidity due to the onsite burning of all the old timber

infrastructure.

After a

delightful lunch,

provided by Gladys and

John Hastie and

accompanied by a brief

information discussion

with Rod, at Notley’s

camping ground, we set

off through the forest

again, stopping to

admire Roger’s Tree,

the only remaining

original tree in the area.

Another area we

passed through was low-

growing (2-3 metre)

sparse forest. The

growth habit was a

result of the poor soil,

low rainfall and

generally harsh

environment. Rod

explained that it has

required annual lobbying

to prevent burning off

in the area which is an important habitat for a number of bird species, while being distant

from any human habitation.

Rod was disappointed with what he was able to show us, as the area was on the verge

of, but not yet, bursting into flower. He pointed out sweeps that would be covered in

golden Wattles, white Olearia and mauve Melaleucas, to name a few. Many of us found the

area to be enchanting just as we saw it. Unfortunately, time did not permit more stops for

exploration and discovery.

Our sincere thanks to Rodney Orr for his fascinating guide to a rich and varied

landscape.

The Yin and the Yang of caravan accoutrements, as seen at Notley's camping area in the Whipstick Park. Photo: G. Casey

Food for the mind, food for the body. Our guide, Rodney Orr rear centre, talking about the history of Whipstick while members finish off their lunch at Notley's. Photo. G. Casey

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Australian Plants Society Ballarat District Inc. Newsletter OCTOBER 2016 6

Returning to Bendigo, we stopped at the Bendigo Native Flower Show and admired

the variety of plants displayed. The mallee-area plants, that have their south-easterly

boundary in the Bendigo region, were much in evidence, together with elements of our

more recognisable Ballarat district flora. As always, many of us bought up at the plant

sellers to stock our gardens and expand our clutter of pots.

Our final stop for the day was for afternoon tea and a garden tour at the home of

Marilyn and John Sprague. And what a garden it is. Marilyn sold her Goldfields Indigenous

Nursery 4-5 years ago and she now concentrates her talent and effort on her own

extensive garden. One of her current projects is grafting Verticordia. She also provides

cut-flowers to the local florists. We were taken by, and envious of, the spectacular

flowers close to the house and a garden bed dominated by Dampiera and Lechenaultia.

Marilyn explained that, shortly

after they bought the property many

years ago, they erected vermin and

kangaroo-proof fencing. Without this

protection, the gardens would not survive

the onslaught of grazers and wanderers.

After tea and cake, Marilyn took

us through the gardens down the hill

from the house block. Shale, slate and

granite sand have been incorporated into

the landscape to improve drainage and

allow Marilyn to grow the wide variety of

plants that would not otherwise survive

the local soils and conditions. On show is

a complete range from the small and

dainty, including the native foxglove Dasymalla terminalis and Marilyn’s grafted

Verticordias, to sweeping vistas of colour provided by Hakeas, Acacia and Eucalypts. Many

of us wished we had more time to browse

and admire and learn more from Marilyn

about her plants and their requirements.

Homoranthos darwinioides. Photo: G. Casey

Geleznowia verrucosa.

Photo: G. Casey

Dasymalla terminalis. Photo: G. Casey

Thryptomene baeckeacea. Photo: G. Casey

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Australian Plants Society Ballarat District Inc. Newsletter OCTOBER 2016 7

We are very grateful to Marilyn and John for their hospitality.

From the Lewis’ garden – it is a wild world out at Mt. Helen

It has been some time since we had seen any Koalas at Mt. Helen, so when Lance

heard screaming and grunting (September 7) he went out to investigate. There was a little

female koala trying to climb a eucalypt and at the same time bat away an amorous male.

Lance raced in for the camera and to call me and when we returned, she was further

up the tree and two males were battling each other – wrestling and biting, fur flying, faces

bloodied – until eventually one climbed up the fence to plan his next move. The victorious

male had other ideas and chased him further along the fence before returning to ‘claim his

prize’. She had gone to the top of the tree by this time and when we checked later all

three had moved on.

Later in the day we had a visit from a local echidna who dug out an ant nest near the

pots of succulents.

To top the day off, we spotted a pair of crested shrike tits at the waterbowl!

Report: Judith Lewis

App for Android and iPhone

Museum Victoria have produced Field Guide Vic., an app for mobile devices.

Unfortunately, it does not cover flora. However, it does cover vertebrates and terrestrial,

freshwater and marine invertebrates, with good identification photos of the birds, insects

and other bugs that pollinate, occupy or destroy our plants. I used this app to garner some

of the moth information above. Field Nats. members may already know this app.

Downloadable free from Google Play or Apple App Store. More information from

www.museumvictoria.com.au.

Coming Events ***Wednesday 12 October, 2016 MONTHLY MEETING 7:30pm at the Robert Clark

Horticultural Centre. Entry through Gate 3, Gilles St. Wendouree.

Speaker: PAMELA J. SPENCER – USING DIRECT SEEDING TECHNIQUES FOR

NATIVE GRASSLAND SPECIES TO CREATE URBAN GREEN ROOFS.

There is a growing awareness that using the vast roof areas in our urban

environments as green spaces has many and varied benefits. Particularly, green roof

vegetation has demonstrated value as a biodiversity provider. Manipulation of these novel

green roof communities may contribute to conservation as; a pollinator refuge, foraging

site and corridor; a seed harvest source; a seed rain contributor to on-ground biodiversity

and in the conservation of rare species taxa.

Pam’s research utilised and developed grassland-restoration direct-seeding

knowledge. In particular, she investigated using this ecological approach as a tool to

establish and support early grassland communities on green roofs. Pam will discuss the

evaluation of some of these techniques and their ability to create species-rich cover on

these new urban roofscapes.

***22-23 OCTOBER, 2016 – BALLARAT SPRING FLOWER SHOW and PLANT

SALES. ROBERT CLARK HORTICULTURAL CENTRE, BALLARAT. Entry $5.00

includes complimentary Tea and Coffee. Extensive display of Ballarat flora, Plant

Sales, associated Giftware stalls and Pre-loved books for sale.

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Australian Plants Society Ballarat District Inc. Newsletter OCTOBER 2016 8

Members are asked to assist in any way they can with setting-up, general support on

the days and cleaning up afterwards. Please contact Gladys Hastie, 5341 5567, to

volunteer.

29 & 30 OCTOBER, 2016 (NOTE DATE CHANGE) – APS VIC QUARTERLY

MEETING “MALLEE TO MOUNTAINS” & WIMMERA GROWERS OF AUSTRALIAN

PLANTS 40TH ANNIVERSARY. Registration payable by Friday 14 October. Contact:

Royce Raleigh 03 5383 6200, [email protected]

15 October, 2016 APS Mitchell Annual Spring Plant Expo and Sale, from 9.00

am to 3.00 pm Memorial Hall, Sydney Street, Kilmore.

15 & 16 October South Gippsland Native Plant Sale & Flower Show. South

Gippsland Historical Automobile Club Pavilion, Leongatha Recreation Reserve. 10.00 am to

4.00 pm.

22 October APS Echuca Moama Native Plant Society – Native Flower Showcase.

Echuca Uniting Church Hall, Hare Street, Echuca. From 9.00 am to 4.00 pm. Native plants

to attract bees and birds to the garden.

22 & 23 October Growing Friends Spring Plant Sale – RBG Cranbourne. 10.00 am

to 4.00 pm. (Mel 133 K10).

And for those who like to plan ahead:

12 to 20 January 2018 – ANPSA 2018 Conference, Hobart. Pre- and Post-

Conference tours to King Island and Tasmanian Alpine areas. To receive updates email

[email protected].

11 to 22 June 2017 – ANPSA 12 day Natural History Kimberley Camping Tour.

One last look. A splash of colour amongst the leaf litter in Whipstick Forest, Greater Bendigo National Park, September, 2016. Photo: G. Casey

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Australian Plants Society Ballarat District Inc. Newsletter OCTOBER 2016 9

Australian Plants Society Ballarat District

Spring 2016

NATIVE PLANT SHOW

DISPLAYING THE REMARKABLE DIVERSITY OF

AUSTRALIAN FLORA GROWING IN AND AROUND BALLARAT

EXTENSIVE SELECTION of NATIVE PLANTS for SALE WIDE RANGE of PRE-LOVED BOOKS

Saturday 22 October 10:00am-5:00pm

Sunday 23 October 10:00am-4:30pm

ADMISSION $5 (includes complimentary tea & coffee)

ROBERT CLARK HORTICULTURAL CENTRE Ballarat Botanical Gardens

(Next to the Conservatory) Access from Wendouree Parade or Gillies Street

FURTHER INFORMATION: 5341 5567 INTERNET: www.apsvic.org.au

EMAIL: [email protected]

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Australian Plants Society Ballarat District Inc. Newsletter OCTOBER 2016 10

Deadline for November Newsletter: Saturday 29 October 2016

Next Monthly Meeting: Wednesday 12 October 2016

Supper: Members please bring a plate of something to share

Just one of the vistas of colour and form, seen at Marilyn and John Sprague's garden during our visit in September 2016. The dominant red-flowering shrubs are 8 to 9-year-old Hakea francisiana. Photo: G. Casey

Who we are: AUSTRALIAN PLANTS SOCIETY (SGAP) BALLARAT DISTRICT INC. Inc. No. A0013127M

MONTHLY MEETINGS ON THE 2ND WEDNESDAY each month at 7:30PM (No meetings January or July) at: ROBERT CLARK HORTICULTURAL CENTRE, Ballarat Botanical Gardens GILLIES STREET ENTRANCE – GATE 3 President: Gladys Hastie 5288 Midland Hwy. Elaine 3334 5341 5567 Secretary: Ruth Marton 116 Sunraysia Dve Mitchell Park 3355 53346134 Treasurer: Carol Matthews PO Box 123W Ballarat West 3350 0408 101 715

NEWSLETTER CONTRIBUTIONS: [email protected] Gerard Casey, 210 Tannery Rd. Smythesdale 3351. Ph. 0410 250 294 CORRESPONDENCE: [email protected]

Thanks to all those who contributed reports or items for this newsletter