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Newsletter of the Species Orchid Society of Western Australia (Inc) |
Vol 21 No 5 BACK to main page |
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Editor e-mail: - Ph/Fax: 9296 1765 |
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PDF Versions MAY 10 |
Download; Plant Display Template
Horticultural Award: To Peter for Phalænopsis schilleriana.
GENERAL MEETING ***********************************************************************
WANTED/FOR SALE
See Michael Zink's Orchids HERE *********************************************************************************************
********************************************************************************************* FORTHCOMING EVENTS Home Visits: ************************************************************************** Correspondence: Inwards - Gordon about prices for Lexan
Sheets
********************************************************************************* Norm's Orchid
********************************************************************* The Financial Report was tabled by Sandra
and the current balance is $4 189.73. Business arising: Nil ********************************************************************* THANKS FROM THE LARSON FAMILY
As a family we knew it would be difficult to say farewell
but we found great comfort from the sharing of wonderful memories and
happy times experienced with our good friends involved with orchids. Thank you and best wishes to all. Joan Larson and family. *********************************************************************
1. 20 to 25 said that they would be at
Anne & Geoff's for Sundays home visit. Bring chairs and a plate.
Water Testing ********************************************************************************** Graham & Margaret's Orchids Caladenia arenicola
Caladenia barbarossa (Two different colour varieties)
Dendrobium gracilicaule (Lord Howe Island)
***************************************************************************** Ray & Nancy's Orchids Dendrobium kingianum
***************************************************************************** Gordon's Orchids
Adrian and Deanna's Orchids Aerangis citrata
********************************************************************************* Maxine's Orchids Aerangis citrata
Dendrobium beckleri
************************************************************************ Peter & Shirley's Orchids Cattleya intermedia 'Alba' "Breckenridge Snow"
************************************************************************ NOTES FROM YOUR COMMITTEE October is the Silent Auction. This fun event is one of our major sources of income each year and provides newer members with a great opportunity to expand their collections. If you are able to bring along plants, please do not water them on the meeting day as wet auction bids are difficult to read. Plants other than orchids, gardening supplies, in fact anything useful that you are able to donate will be welcome
********************************************************************** WANTED/FOR SALE Courtney thanks all those members that contacted him and offered to sell/swap Cymbidium species. He is particularly keen to acquire the following: Cym cochleare, Cym mastersii and Cym whiteae. If you have any divisions available, please call Courtney on 9459 1522 *
********************************************************************* Ken and Chris's Orchid's Aerangis stylosa
****************************************************************************** IMPORTED PLANT NEWS Imported plant news
****************************************************************************** John's Orchids
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****************************************************************************** Anne and Geoff's Orchids Bulbophyllum schillerianum
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*************************************************************************************** THE GENUS SOBRALIA (continued from September) Robert Dressler, in his article published in Lankesteriana in 2002 describes several new Sobralia species. The first of these is Sobralia crispissima Dressler. This species is similar to Sobralia lindleyana that is generally found as terrestrial or lithophytic in Panama in the Llanos del Volcán, north of Hato del Volcán. This new and related species was recently found to the west and east of Volcán in forested areas at 1200m altitude, usually growing epiphytically which is uncommon in this genus. Costa Rican specimens of Sobralia crispissima have been cited from the northern Atlantic slope of the Cordillera de Talamanca, and Pacific slope of the Cordillera de Talamanca,
The flowers of Sobralia crispissima are somewhat smaller than those of Sobralia lindleyana, and the tube is proportionately shorter. The epithet crispissima refers to the strongly wavy margins of the lip. Also from Panama is Sobralia gloriana Dressler. This
species is found at 800-1000 m altitude and when Dressler first observed
this species he thought that it may have been a natural hybrid between
Sobralia atropubescens and some other species with yellow or white flowers.
The epithet gloriana honours Licenciada Gloria Maduro, the charming wife of Andrés Maduro. Dresser says that since she was foolish enough to marry a rabid orchid nut, she deserves, at the very least, that there be an attractive new species named in her honour. Sobralia mariannae Dressler is also from Panama where it is found as an epiphyte or terrestrial in cloud forests on Cerro Jefe. Initially, Dressler had only a field collected plant with poorly preserved flowers to work with, but subsequently discovered single in situ flower (now preserved in alcohol) enabling more accurate description. Dressler notes that this species may well occur in other areas of cloud forest in eastern Panama.
The epithet honours Marianne Akers, an enthusiastic orchid student in Panama, who has collected the only other pressed specimen. Sobralia nutans Dressler is the fourth new species from Panama also described in 2002. Found at 800-1000m altitude growing as a terrestrial, this species is vegetatively larger than the others of the section. The epithet nutans, refers to the nodding, or pendent, flowers evident on the in situ photo to the right.
The literature that I have been able to access indicates
that there are several more recently discovered Sobralia species and I
will endeavour to research some of these, plus others that have been around
for some time to finish the article in November. |
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