Australian Rhododendron Society Inc.

NEWS & EVENTS

An abstract of news and upcoming events concerning rhododendrons, rhododendron people, and the Society.

2009 Convention - Adelaide Oct 16-18

All members are invited to the Australian Rhododendron Society's 2009 Spring Convention to be hosted by the South Australian Branch October 16 to 18.

Early Bird Registration (per person) $130 Aust ................ After 15th September 2009 $150

For a Registration Form please contact Mr Peter Wiadrowski Chairman, Adelaide Convention Committee,14 Orley Avenue, Stirling South Australia 5152 Australia. Phone: 61 (0)8 8339 3345 Email: pvw@internode.on.net On receipt of a completed registration form and payment a Confirmation Advice together with full programme details, home hosts, maps etc., will be sent by mail.

At this Convention we would like to offer home hosting (where possible) for visiting registrants. Please indicate on your registration form whether or not you would like to be offered home hosting. If in your reply you indicate your preference for home hosting we will endeavour to arrange this. For those who do not wish to participate in home hosting, or where we cannot accommodate a request for home hosting we highly recommend:

The Manna: fine accommodation at 25 Main street, Hahndorf. (4*)Current rates for doubles are Sun - Thurs $145, Fri - Sat $155 Phone +61 (0)8 8388 1000 http://www.themanna.com.au

We also highly recommend the Hahndorf Inn Motor Lodge at 35a Main Street Hahndorf (3 1/2*) Current rates are Sun - Thur $125, Fri - Sat $135 Phone +61 (0)8 8388 1000 Email: Hahndorf_Inn_Motor_Lodge@bigpond.com.au We have negotiated a 10% discount to the above rates valid by quoting the Australian Rhododendron Society Annual Convention.

 

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NAMES OF THE AUSTRALIAN VIREYA SPECIES

Two unique species of vireya rhododendrons have been recognised as being native to Australia. Their natural habitat is confined to a relatively small region of tropical rainforest in north Queensland.

Until recent years it was held that there was only one Australian species, this being known as Rhododendron lochiae. Investigation of the taxonomy resulted in the recognition that there were, in fact, two separate species one of which is the plant long familiar to Australian vireya growers and the other a little-known plant from a restricted area in north Queensland, i.e. R. lochiae and R. notiale (Craven & Withers 1996). As the specimen to which the name R. lochiae was attached represented the relatively unknown plant, Craven attempted to have the name R. lochiae conserved with a new type specimen so that stability would be maintained in nomenclature. This was not accepted by the relevant Committee of the International Union of Biological Sciences (IUBS) with the result being that a new species, R. viriosum, was described for the species which we used to call R. lochiae (Craven 2002).

The correct name for the species first described in 1887as R. lochiae (known recently as R notiale) is now R. lochiae. R. notiale is now a synonym of this name.

The floral emblem of the Australian Rhododendron Society represents the new species, i.e. R. viriosum. The epithet 'viriosum' means robust, strong and refers to the qualities of the plant when used as a parent in hybridising.

Background kindly supplied by Lyn Craven, Australian National Herbarium, CSIRO Plant Industry, Canberra

JOURNAL "THE RHODODENDRON"

 

 

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Last revised: 19 September, 2009