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TASMANIAN FIELD NATURALISTS CLUB INC.
established 1904.
BULLETIN
http://www.tased.edu.au/tasonline/tasfield.html
Editor : Don Hird. (email dgh@dodo.com.au )
Bulletin No. 315 (quarterly) July
2004
The Tasmanian Field Naturalists Club encourages the study of natural history
and supports conservation. We issue our journal The Tasmanian Naturalist
annually in October. People with a range of age, background and knowledge
are welcome as members.
Contact Genevieve Gates (6227 8638) for further information or write
to GPO Box 68, Hobart, 7001.
Programme
General Meetings start at 7.45 p.m. on the first Thursday of the month,
in the Life Science Building at the University of Tasmania. Outings
are usually held the following weekend, meeting outside the to the Tasmanian
Museum and Art Gallery entrance in Macquarie Street. Bring lunch
and all?weather outdoor gear.
If you are planning to attend an outing but have not been to the prior
meeting, phone to check as to the timing of the excursion (with Genevieve
Gates; 62 278 638 or Don Hird; 62 289 702). Unforeseen changes sometimes
occur.
Thurs. 5 Aug. 7.45p.m.: Sarah Munks will speak on The Ecology of the
Platypus in Tasmania.
Sunday 8 Aug. excursion 9.00a.m. Depart from the Museum for Cascades
Reserve (parking at the brewery). In the spirit of our centennary
year, this area was the site of our first excursion in 1904.
Thurs. 2 Sept. 7.45p.m.: Greg Jordan from Utas Plant Science will talk
and especially provide a practical demonstration of the use of his Key
to Tasmanian Dicotyledonous Plants.
Saturday 4 Sept excursion 8.00a.m. Depart from the Museum for
Ralph's Bay to look at Shorebirds whose habitat is threatened by proposed
housing developments..
Friday 17 Sept. 6.00p.m.: BOOKLAUNCH (of Our Centennary History) – see
below.
Thurs. 7 Oct. 7.45p.m.: Andrew Walch to address Progress in Alternatives
to the Use of 1080 to Abate Forestry Browsing Damage in Tasmania.
Sat. 9 Oct. excursion 9.00a.m. Kevin Bonham will lead an excursion
on the Orchids of Knockloft Reserve.
Friday 17 Sept. 6.00p.m.: BOOKLAUNCH (of Our Centennary History).
The Tasmanian Museum and Art Gallery have kindly allowed us to again use
the Zoology Gallery.
Janet Fenton’s A Century Afield will be officially launched
by the Lord Mayor of Hobart, Robert Valentine. Club members please
rsvp to Genevieve if attending.
Saturday 18 Sept.Booklaunch Celebration BBQ 11.00 a.m. onwards.
We have booked Site 10 at Waterworks Reserve (far end).Anybody interested
is invited. BYO Everything, including a salad item to share.We were
not able to secure a covered BBQ site. Bring a seat if you wish.
Flower Show The Biennial Plants Australia Flower Show will this
year be again held at City Hall, from Friday to Sunday October 15-17.
Setting up will be on the Wednesday and Thursday prior. If you are
able to assist, please see a committee member.
Obituary
Len Wall
Len Wall was a member of the TFNC for over fifty years – half the Club’s
history – a record which has been matched by only a few others. His chief
interest was in birds, and he was a Tasmanian authority, consulted by experts
here, interstate and from overseas, and contributing articles to journals
such as the Emu as well as our own Tasmanian Naturalist.
He will also be remembered as the author of Tasmanian Birds, the royalties
of which he generously made available to the Club. When it was published,
Sharland’s own Tasmanian Birds had been long out of print, and Len’s book
found a ready market. The income from the sales of this book put the Club
on a secure financial footing, enabling the publication of subsequent books
by the Club.
Len was always willing to share his knowledge with others. When I first
joined the Club as an enthusiastic Junior Member in the early seventies,
he patiently answered my endless questions, lent me books and invited me
on extra field trips. I remember once we detoured to Ralphs Bay on the
way home from a Field Nats excursion to hunt for, and find, a Banded Stilt
which had been reported from the area.
The Field Nats was an important part of Len’s life. It was a rare meeting
that did not see him in attendance, and he was on most outings while his
health still permitted. He gave many talks, frequently contributed to the
“Observations and Exhibits” segment of the meeting, and took part in discussions
on conservation issues. Between 1948 and 1982 Len held at one time or another
nearly every position on the Committee, including that of President for
a total of seven years. Perhaps, though, the most significant part played
by the Club in Len’s life was that it was through Club activities that
he met Marjorie.
Not surprisingly, Len was made an Honorary Life Member in 1979 for
his contribution to the Club. He was in fact the epitome of a Field Naturalist,
an amateur who indulged in his passion, and developed and shared his expertise,
while holding down a day job as an accountant. It was for such people that
the Club was founded.
Julia Scott
Editor’s Note: we were also saddened recently to hear of
the passing of Les Rubenach; an obituary will appear in the next Bulletin.
EXCURSION REPORTS
Quarantine Peninsula, Bruny Island; May 2004.
Always count on the weather being there; drizzle was overcome by pleasant
cloudy to sunny. Early into our exploring, a few nicely pollinated Genoplesium
tasmanicum, Sharp Midge Orchid. Qug was all excited finding a “prostrate
Acacia” (I, in my ignorance believed her, having enjoyed her teaching-as-we-go
in the past.) Her humour showed through as she exclaimed "ah it can't
grow tall for all the foliage trapping it." Enthusiastic observation
nonetheless. Qug studying Wattles at TAFE. New hat Qug?
Grandad's hasn't worn out I hope.
Genevieve and David gathered fungi- Robyn and Amanda were onto lovely
young Cyrtostylis reniformis, Small- Gnat Orchid, the sun helping Amanda
get the best shot. It was good for me too bowing low to Nature for my own
shot, but hard getting back up these days. We soon were onto Chiloglottis
reflexa, Autumn Bird Orchid in deep colours, later finding some more
which were in pale colours- The orchids book indicating brownish, and pinkish
flowers. Several orchids in leaf including one Arachnorchis sp.
– this is the new name for the large "spider" Caladenias, Acianthus
pusillus, and Pterostylis parviflora were also noted (Kevin
Bonham).
By now, Don had asked, "Did you see the Yellow-throated Honeyeater
Maggie, and would you do the write-up ? " Got to be quick! " Glad
to ! " On ya Don! By now, Kevin was prostrate, and so camouflaged
at his place of snails, (hard to find) as I handed him this most prehistoric
whatever. "Beetle lava, but not sure which."
Yellow Wattlebird, Yellow-throated Honeyeater, Forest Raven, Green
Rosella, Grey Butcherbird, Laughing Kookaburra, Grey Fantail, Silvereye,
Eastern Spinebill, and great views of Spotted Pardalotes and Yellow-throats
at our lunch spot. I'd swear they came close to us as we fed (and
curious to see how we fed) as they also fed in the nearby trees. Times
you wish you had the 600m1 lens. Amanda (and son), Annie, Kevin, and Don
walked on to the peninsula to find firstly a White-bellied Sea Eagle's
feather, then one flew in to land on what was likely its nest, which are
usually built in very quiet and secretive places. No scats below the nest.
No wonder the excitement of this being-in-the-right-place-at-the-right-time
occasion. It just adds so much lustre to life.
As the rest of us made to return to our cars, we found a very peaceful
final resting place (within the forest for men who had lost their lives
in a boating tragedy, which Robyn was going to try to find out more, to
add to this write-up. Am not much into graveyards (not at present anyway),
but this small fenced plot felt kind of nice in its situation, and oh so
peaceful, which got some of us into talking quite easily about our own
moving on, and there was something far from gruesome, as we felt our closeness
with Nature and all its creatures, who wouldn't mind being part of this
wondrous system called Mother Earth...
On that strange note, Editor will have a slashing time for sure.
But all part of Nature. Maggie.
Snail List 6 spp. were found - Caryodes dufresnii, Tasmaphena ruga,
Helicarion cuvieri, Paralaoma caputspinulae, Paralaoma mucoides, and
Allocharopa
sp.
"Barossa Hill".
Surprisingly this seems to be the first confirmed record of the very
common Paralaoma caputspinulae from North Bruny. Allocharopa sp.
"Barossa Hill" is a south-eastern endemic similar to the northern Allocharopa
kershawi and currently known from about 15 sites mostly in dry forest.
There is a previous North Bruny record at McCrackens Creek. The population
at Quarantine Peninsula is by far the densest ever recorded.
Also saw introduced snails Oxychilus cellarius and Cernuella
vestita and introduced slugs Deroceras reticulatum, Lehmannia nyctelia,
Arion intermedius and Limax maximus. As usual for dry
forest, the introduced species were common close to buildings and in areas
of former pasture, and scattered in fairly low numbers elsewhere.
Kevin Bonham.
Fungi List for T.F.N.C. excursion to Quarantine Point, Bruny Island
9 May 04.
[An asterisk (*) after the name indicates that the species is a Fungimap
target species]
List compiled by Genevieve Gates and David Ratkowsky
| Collybia / Gymnopus sp. |
Gymnopus sp. “brown frilly” |
Agrocybe sp |
| Hexagona vesparia |
Boletus sp. “wedgensis” |
|
| Stropharia sp. on dung |
Pycnoporus coccineus |
Mycena sanguinolenta |
| Podoscypha petalodes |
Agaricus sp. “marzipan” |
Cortinarius sp. tawny cap, lilac stipe |
| Crepidotus variabilis |
Dasyscythus sp. white |
Galerina sp. |
| Laccaria sp. |
Phellinus robusta / badius |
Tubaria sp. with white ring |
| Russula lenkunya |
Phlegmacium sp.white stipe, tawny cap |
Mollisia sp. |
| small, grey Cortinarius sinapicolor |
Mycena sp. dark brown, striate |
Marasmius sp. hh |
| *Omphalina chromacea |
*Laccocephalum hartmannii |
Psilocybe subaeruginosa |
| Amanita sp. |
Postia pelliculosa |
Scleroderma cepa |
| Bovista sp. |
Boletus sp. “ sandy” |
Calocera sp. |
Echo Sugarloaf 5 June
Echo Sugarloaf is a new State Reserve consisting of 122 ha of formerly
private forest on a 198m hill overlooking Randalls Bay, south of Cygnet.
Forest types include silver peppermint forest, grassy blue gum forest and
old-growth shrubby white peppermint forest. The understorey ranges
from open grassland to dense wet scrub on the southern slopes. For
this outing,thirteen of us followed the track from the quarry on the Channel
Highway south to the summit of the sugarloaf, which offers excellent views
over theHuon River. The walk is only about 1 km each way and
quite easy.
The mycological squad found about 25 species of fungi and I was able
to"Harry Butler" a live adult of a species of Roblinella snail so
far known only from Echo Sugarloaf, so that those present could see it.
This was one of ten snail species for the day, the others being Caryodes
dufresnii, Helicarion cuvieri, Prolesophanta nelsonensis, Paralaoma mucoides
(first
record from Echo Sugarloaf), Paralaoma halli, Allocharopa sp. "Wellington",
Pernagera
architectonica, Planilaoma luckmanii
and Thryasona diemenensis.
In total I now have 13 spp. from four visits to this area. Several
of the species present are "wet forest" snails that wouldn't normally be
expected in such open country.
A raptor seen on the return trip was probably a brown falcon although
those of us expert enough to identify it for sure couldn't get close enough
to confirm this. After the trip, five of us went to Garden Island
Creek where at least 70 spp. of fungi were seen.
Kevin Bonham
.
Fungi List for T.F.N.C. excursion to Echo Sugarloaf and Garden Island
creek on 5 June 2004
[An asterisk (*) after the name indicates that the species is a Fungimap
target species]
List compiled by Genevieve Gates and David Ratkowsky
Echo Sugarloaf
| Amanita xanthocephala* |
Boletus sp., ‘wedgensis’ |
Byssomerulius corium |
Collybia eucalyptorum |
| Cortinarius sp., brown |
Dermocybe austroveneta* |
Gymnopus sp. |
Heterotextus peziziformis |
| Hydnangium carneum |
Laccaria sp. |
Lepiota sp., ‘sooty’ |
Lepiota sp., ‘greyish lilac scales’ |
| Mycena carmeliana |
Mycena sp. |
Panaeolus sp. |
Psilocybe subaeruginosa |
| Ramaria lorithamnus |
Ramaria ochraceosalmonicolor |
Rhodocollybia butyracea |
Rickenella fibula |
| Russula sp., pink cap and stipe |
Scleroderma cepa |
Stereum illudens |
Trametes versicolor |
| Tremella mesenterica* |
Tubaria sp. |
|
|
| Garden Island Creek |
|
|
|
| Agaricus austrovinaceous |
Agaricus sp. |
Agaricus sp., ‘marzipan’ |
Amanita sp., white |
| Amauroderma rude* |
Ascocoryne sarcoides* |
Ascomycete - white disc with black hairs beneath |
Austropaxillus muelleri |
| Bisporella sp., ‘green- yellow’ |
Byssomerulius corium |
Calocera sp. |
Chlorociboria aeruginascens |
| Clavaria amoena |
Clavicorona piperata |
Clitocybe clitocyboides |
Clitocybe sp., ‘grey brown’ |
| Coltricia cinnamomea |
Coprinellus disseminatus |
Cortinarius sp., ‘goldy top’ |
Crepidotus sp., orange |
| Crepidotus variabilis |
Cystoderma amianthinum |
Dermocybe austroveneta* |
Galerina patagonica |
| Entoloma readiae |
Entoloma sp., ‘orange splotch’ |
Flammulina velutipes |
Grey, hard jelly fungus, ‘tapioca’ |
| Geastrum triplex |
Gymnomyces sp. |
Hebeloma sp., large |
Heterotextus peziziformis |
| Hypholoma fasciculare, ‘var. armeniacum’ |
Inocybe sp., ‘blondie’ |
Laccaria sp. |
Lactarius eucalypti |
| Leotia lubrica* |
Lepiota sp., greyish lilac scales |
Lepista nuda* |
Leucocoprinus sp. |
| Lycoperdon perlatum |
Marasmius elegans* |
Marasmius sp., ‘angina’ |
Marasmius sp., ‘horsehair with brownish cap and close cream
gills’ |
| Mycena austrofilopes |
Mycena cystidiosa |
Mycena epipterygia |
Mycena sp., conical, brown on wood |
| Mycena vinacea |
Mycena viscidocruenta* |
Oudemansiella radicata* |
Pholiota multicingulata |
| Pluteus sp., yellow |
Pluteus sp., no margin |
Podoscypha petalodes |
Postia pelliculosa |
| Psathyrella sp. |
Pseudohydnum gelatinosum* |
Rhodocollybia butyracea |
Rickenella fibula |
| Ripartities sp. |
Russula lenkunya |
Ryvardenia campyla |
Scleroderma cepa |
| Stereum illudens |
Stereum rugosum |
Tremella fuciformis* |
Tremella mesenterica* |
|
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Tolman’s Hill Outing July 3rd 2004
The day was cool and the wind had decided to stop for a change as we
set off from the Museum to meet the rest of the party at Ridgeway Reservoir-
making the party 13 in number.
We followed the track that took us to the top of Tolman’s Hill.
The low heath country was a good hunting ground for our various interests
as we broke up into small groups. Not many plants in flower but the
common heath gave us bright splashes of colour here and there. The
birds were in good voice and a frog (Crinia signifera) was calling
from a pond while we sat to enjoy a morning snack.
We followed the track back to another that took us below the reservoir
– this outing was after David Leaman’s talk on Problems of Water and its
Conservation. There was plenty of water on the tracks and in the
overflow stream from the reservoir.
The sun was shining on the northern side of the gully, a good place,
the leaders decided for lunch. So we followed – David looked at his
map during lunch and decided we should keep going up the steep bank as
the quickest return route – we followed again.
My gym boots were not meant for gripping that kind of terrain – happily
there were four or more helpful people to get me going, while David laughed
from the top, holding a video camera. “Smile you’re on candid camera”
– he is not a gentleman ! We followed the reservoir fence back around
to the cars.
I really enjoyed my day in the bush again. All good fun !
Plants flowering on the Tolmans Hill excursion Anna
McEldowney
| Pimelia nivea |
Goodenia lanata |
Tetratheca pilosa |
Epacris impressa |
| Astroloma humifusum |
Leucopogon collinus |
Correa reflexa |
Acacia myrtifolia |
| Banksia marginata |
Lissanthe strigose |
Pultenaea juniperina |
Themeda triandra |
| Pterostylis (formerly longifolia) |
Billardiera longiflora (fruit) |
Comesperma volubile |
Olearia erubescens |
Fungi List for T.F.N.C. excursion to Tolman’s Hill, 3 July 2004
[An asterisk after the name indicates that the species is a Fungimap
target species]
List compiled by Genevieve Gates and David Ratkowsky
| Amanita xanthocephala* |
Ascomycete - small brown cup |
Austropaxillus muelleri |
Byssomerulius corium |
| Calocera sp., single rods |
Clavaria amoena |
Clitocybe sp., large, pale brown |
Clitocybe sp., whitish |
| Cortinarius spp., several brown species |
Crepidotus variabilis |
Cystoderma amianthinum |
Dermocybe austroveneta* |
| Dermocybe splendida* |
Gymnopilus sp., small, tawny |
Heterotextus peziziformis |
Hydnum repandum |
| Inocybe sp. |
Laccaria sp. |
Mollisia sp. |
Mycena carmeliana |
| Mycena sp., small, white, thread-like stipe, no odour, on leaf
litter |
Oudemansiella radicata* |
Podoscypha petalodes |
Postia sp., ‘black-yellow’ |
| Psathyrella sp. |
Psilocybe sp., ‘bruni-islander’ |
Psilocybe subaeruginosa |
Ramaria lorithamnus |
| Russula lenkunya |
Scleroderma cepa |
Stereum hirsutum* |
Stereum illudens |
| Stereum sp., ‘drab’ |
Thaxterogaster sp. |
Tremella fimbriata |
Tremella mesenterica* |
| Tricholoma sp., grey |
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No Democracy, Please; We’re Conservationists ?
Previously, comment has been made in the Bulletin about this Club’s
role in conservation advocacy and participation in the larger conservation
movement that has arisen during the life of this club. Some years
ago we formulated a Conservation Policy centred around our primary concern
on protection of biodiversity (published on our website).
One of our concerns has been the amount of misinformation and distortion
that we see as pervading many of the public utterances on the subject.
Many of these have focussed on forestry, and particularly on spectacular
forest types such as Eucalyptus regnans, as core issues in conservation
in Tasmania. More clamorous conservation advocates use the most spectacular
forestry practises to alarm the public even when the biodiversity issues
are marginal at best. While we certainly recognise that forestry
is relevant to conservation, we don’t regard it as the only issue and we
do regard forestry as a legitimate industry.
The upshot of this is a standoff in a war of words. Forestry
claims that it has science on its side when it is often secretive.
Even in definitive statements like the RFA it virtually ignores issues
such as local destruction of protected species by 1080 poison. Many
public statements about 1080 by conservationists have also been inaccurate,
giving forestry an excuse to keep phasing it out (for decades now !).
As usual with complex political issues, most people are confused and often
polarised.
Tasmania has been and continues to be an Australian focus for conservation.
Those of us with detailed knowledge cannot but help noticing how much is
said in the name of conservation that is not a consensus or even a well
informed view of the issues.
On a formal basis, most States including Tasmania have a publicly funded
Conservation Trust with a role in conservation advocacy and coordination.
It has long bemused us that this club is not regularly consulted even though
we clearly have qualified and interested members in conservation issues.
The ongoing fracas on conservation seems about to erupt again with
calls to usurp the role of the Tasmanian Conservation Trust with a new
forestry-issues-centred body. The club members with whom I have discussed
this regard such a move as unnecessary and most likely a grab for power
and funds.
In this election year its already hard to avoid the avalanche of “Conservation”
propaganda, much of it squandering public funds in attempting to justify
inefficient national conservation programs. We would all benefit
of the conservation movement was more united in its diversity, and more
trusting. Don Hird
Federation Meeting The next meeting of the Federation of Tasmanian
Field Naturalists Clubs is scheduled for the weekend of November 19.
See Genevieve or the next Bulletin for details.
Mammal Survey Group We intend to apply for a permit to recommence these
activities. Unfortunately bureaucracy (including significant financial
imposts) have made the process much more difficult than previously.
In other States, such activities are actively encouraged. |