Native Orchid Society South Australia
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Journal of the Native Orchid Society of South Australia Inc Arachnorchis cardiochila Print Post Approved .Volume 31 Nº 7 PP 543662/00018 August 2007 NATIVE ORCHID SOCIETY OF SOUTH AUSTRALIA POST OFFICE BOX 565 UNLEY SOUTH AUSTRALIA 5061 www.nossa.org.au. The Native Orchid Society of South Australia promotes the conservation of orchids through the preservation of natural habitat and through cultivation. Except with the documented official representation of the management committee, no person may represent the Society on any matter. All native orchids are protected in the wild; their collection without written Government permit is illegal. PRESIDENT SECRETARY Bill Dear: Cathy Houston Telephone 8296 2111 mob. 0413 659 506 telephone 8356 7356 Email: [email protected] VICE PRESIDENT Bodo Jensen COMMITTEE Bob Bates Thelma Bridle John Bartram John Peace EDITOR TREASURER David Hirst Marj Sheppard 14 Beaverdale Avenue Telephone 8344 2124 Windsor Gardens SA 5087 0419 189 188 Telephone 8261 7998 Email [email protected] LIFE MEMBERS Mr R. Hargreaves† Mr. L. Nesbitt Mr H. Goldsack† Mr G. Carne Mr R. Robjohns† Mr R Bates Mr J. Simmons† Mr R Shooter Mr D. Wells† Mr W Dear Conservation Officer: Thelma Bridle Registrar of Judges: Les Nesbitt Field Trips Coordinator: Susan Secomb phone 8524 46248 mob. 0409 091 030 Trading Table: Judy Penney Tuber bank Coordinator: New Members Coordinator: John Bartram ph: 8331 3541; email: [email protected] PATRON Mr L. Nesbitt The Native Orchid Society of South Australia, while taking all due care, take no responsibility for loss or damage to any plants whether at shows, meetings or exhibits. Views or opinions expressed by authors of articles within this Journal do not necessarily reflect the views or opinions of the management committee. We condone the reprint of any articles if acknowledgment is given Journal Cost $2. per issue. Family or Single Membership with subscription $20.00* *Postal Mail full year $20.00. Email full year $15.00. Pro-rata rates for third quarter $10.00 and last quarter $5.00 Students $10.00 per year. Juniors $5.00 Front cover from an original drawing by Jane Hutchinson. Used with her kind permission. JOURNAL OF THE NATIVE ORCHID SOCIETY OF SOUTH AUSTRALIA INC. AUGUST 2007 VOL. 31 NO 7 CONTENTS THIS JOURNAL Title Author Page Diary Dates 52 July meeting 53 For Your Information – NOSSA News 54 How it is Done Reg Shooter 56 Diplodium special field trip to lower South-East July 2007 R Bates and Deidre 56 Field trip to Hale & Warren Cons. Parks: Williamstown Margaret Petridis 59 NOSSA Spring Show 2007: Championship Prizes 61 NOSSA Show Conditions 2007 62 The Native Orchid Society of South Australia meets every 4th Tuesday of the months February -November NEXT MEETING 28 AUGUST 2007 Tuesday, 28 August, St Matthew's Hall, Bridge Street, Kensington. Meeting starts at 8:00 p.m. Doors to the hall will be open from 7:15 p.m. to allow Members access to the Library, trading table and to set up plants for show on the benches. The speaker for August is Les Nesbitt on “Looking for Orchids in China” DIARY DATES Sunday 26th August Totness Recreation Park and Mt Barker summit 4-5 September Southern Flinders for spider orchids Saturday 8th September Placid Estates, Monarto, Hartley Hill for spider orchids Sunday 16th September Hardy’s Scrub & Onkaparinga 22-23 September ANNUAL SHOW Wednesday 3rd October Kyeema & Mt Magnificent Wednesday 10th October Altona Scrub & Kaiserstuhl Saturday 13th October Scott Creek Sunday 2nd December Xmas BBQ NEXT COMMITTEE MEETING Wed, 5th September at the home of Bodo Jensen. Meeting commences at 7:30 p.m. JULY MEETING Plants Benched Epiphyte species Dockrillia teretifolia Epiphyte hybrids Dendrobium Annes Rainbow Surprise; Den. Colonial Surprise x Jesmond Gold; Den. Ellen ‘South Coast’; Den. Hilda Poxon; Den. Me-Kong; Den. Strawberry Moon x Aussie Victory (2 plants). Terrestrial species Acianthus collinus (NSW); Acianthus fornicatus (NSW); Acianthus pusillus; Cyrtostylis robusta; Linguella nana; Taurantha concinna. Terrestrial hybrids Pterostylis Nodding Grace. Judging results Epiphyte species 1st Dockrillia teretifolia grown by John & Bev Gay No 2nd or 3rd Epiphyte hybrids 1st Dendrobium Annes Rainbow Surprise grown by David Cammack 2nd Dendrobium Ellen grown by John & Bev Gay 3rd Dendrobium Annes Rainbow Surprise grown by John & Bev Gay Terrestrial species 1st Acianthus pusillus grown by Les Nesbitt 2nd Acianthus collinus grown by Les Nesbitt 3rd Linguella nana grown by Les Nesbitt Terrestrial hybrids 1st Pterostylis Nodding Grace grown by Les Nesbitt No 2nd or 3rd Orchid of the Night Acianthus pusillus grown by Les Nesbitt Popular vote results Terrestrial species Acianthus pusillus grown by Les Nesbitt Terrestrial hybrid Pterostylis Nodding Grace grown by Les Nesbitt Epiphyte species Dockrillia teretifolia grown by John & Bev Gay Epiphyte hybrid Dendrobium Hilda Poxon grown by John & Bev Gay Commentary on Terrestrials given by Les Nesbitt & on Epiphytes by Reg Shooter. JULY Speaker Doug Bickerton gave an enlightening power-point presentation on the DEH threatened species program which includes two species of orchids. Some of the other plants were found in the vast areas of the aridlands where study was affected by weather and poor records. 53 FOR YOUR INFORMATION - NOSSA NEWS NOSSA SPRING SHOW 22-23 SEPTEMBER 2007 St Bernadettes Hall, South Road, St Marys Plants for display and sale can be taken to St Bernadette’s Hall on Friday 21st September between the hours of 1pm and 8pm. Entries in the Floral Art section have until 10am Saturday to complete their arrangements. Nomination forms will NOT be required. All plants will be judged. If you have not owned the plant for six months or more or you do not wish your plant to be judged please indicate by placing the letters NFJ on your plant label attached to the plant. Judging will commence at 8am on Saturday 22nd. The show will be open to the public from 10am. Plants damaged in transit to the show should display a blue streamer on the pot. Parts of the damaged plant, i.e. flowers that have been broken off, must be placed on the top of the pot. The details must be written on the “Damaged Plant List” held at the judging table; if this is done the plant will be judged in the normal way. Orchid seedlings flowering for the first time should display a red streamer on the plant. (Note: this class is for seedlings, not a mericlone see definition of seedling in Special Conditions elsewhere in this Journal). Streamers will be available at the judging table. All plants should have a label attached. The public like to see the name of the orchid they are looking at. Please take care in writing your labels ensuring they are easily readable and attach them to the plant so the judges and the public can see them. The show closes at 4pm on Sunday 23rd, all plants to be removed by 5pm. Please read the Special Conditions elsewhere in this Journal, bring all your plants along and enjoy the show. Plastic bags: Please bring these along to the August meeting and/or to the show. Volunteers: are needed to man the entrance and raffle table, the trading table, answer questions and assist the public in selecting plants. Raffle plants: See Bill Dear if you have any suitable plants that can be donated as raffle plants. Plant sales tickets can also be obtained from Bill. TROPHIES Trophies held by last year’s winners will need to be brought in for the August meeting for display at the show. 54 Field Trips for August – September Susan Secomb August Sunday 26th This will find us in Totness Recreation Park and exploring Mount Barker summit. It's the same picnic and thermos deal. My suggestion is to meet in Mount Barker at the park just past Auchendarroch, the big old house which now houses a restaurant and cinema complex. Contact Susan Secomb 85246248 or 0409091030 with any queries. September There are some distant trips this month, so instead of listing them chronologically, I'll set them out according to destination. Bob Bates 83429247, mobile 0434482314 or email [email protected] is leading a trip to Warren Gorge, Alligator Gorge and Mount Remarkable to seek Caladenia gladiolata, C. woolcockiorum and new Arachnorchis species. This is planned for Tuesday 4th and Wednesday 5th September. This trip is combined with the option to stay on and help the Lofty Block Threatened Orchid Recovery Project with survey and monitoring in Warren Gorge and Mount Remarkable National Park from 6th to 9th September. Contact Cathy Houston for more details. (83567356) Contact either Peter McCauley 83376181 or Thelma Bridle 83844174, if you are interested in either of two fire area searches in Western Victoria. The dates are September 15th and 16th and September 22nd to 26th . The first local trip is Saturday 8th September at Placid Estates, Monarto and Hartley Hill to look for Spider orchids. From Tailem Bend, turn onto the Meningie Road and meet on the road to Carawatha Nursery which is well sign posted. On Sunday 16th September we will meet at Clarendon. In the morning we will explore Hardy's Scrub on Chapel Hill Road, before Kangarilla. In the afternoon we will move on to Onkaparinga. As usual, meet in time to get going by 10am and bring your picnic and thermos. Ring or email me with any queries about local trips. Susan Secomb, home 85246248, mobile 0409091030 or email [email protected] Tuber bank Coordinator required Please contact Bill Dear if you are interested in filling this vacancy 55 How it is Done Reg Shooter There was a very nice benching of orchids at the July meeting.