Wednesday, June 22, 2011

Some flowering Phals

True to the blog, I have been keeping a close eye on the multitude of particularly Phalaenopsis spikes that are developing in my greenhouse. I have been patiently anticipating the first flowering of P. "Brighton belle" that I had bought more than a year ago from Michael Tibbs but had used two previous spikes for cloning. I actually had not seen what the flower looked like until now. It is a beautiful large pink with dark pink venation. Incidentally, I have two stem prop clones available soon for purchase if anyone is interested...

I have included some photos of some of the flowering Phalaenopsis currently in my greenhouse.
Phalaenopsis Brighton belle
Light pink with spots
Light pink with spots
Harlequin (nice form)
Close-up large white
Red harlequin (art shade)
Red harlequin (art shade)
One of my favourites!
Very large pink
Psychedelic pink
In addition I re-potted some rapidly growing Disa bracteata yesterday because the medium I had them in became too water-logged (sand most likely became compacted). I have placed the majority of them into a shallower tray (large seedling tray) to see how they perform here. The others I have placed into a deeper pot to see how they do. I hope they all flower this year.

Disa bracteata (shallow pot)
Disa bracteata (deep pot)

Wednesday, June 8, 2011

Satyrium princeps and the friendly staff at New Plant Nursery

It is so nice when you meet people that are friendly and so helpful! I recently spoke with Luise from New Plant Nursery in George and had put in an email request for any local terrestrial orchid species that they might keep or sell. I was most fortunate that she had some Satyrium princeps and some Eulophia parviflora available and she promptly organised these to be sent along with a shipment of other plants to Kirstenbosch gardens for me. All I had to do was collect them (thank you Luise!). All of the plants arrived safely and in very good condition. The S. princeps are growing rapidly and I can see a difference almost on a daily basis in the size of the leaves. The E. parviflora have nice plump pseudobulbs but they are not active now in the cold weather. The new Satyriums made me re-visit my other potted satyriums that I had planted last season. These too are coming up now.

Satyrium princeps is a beautiful plant. I am hoping that the plants that I have acquired do well with me and that they flower so I can set some seeds. I am very keen to try some seeds of this species and if I can get it right and get some seedlings through I am sure they would be snapped up be keen hobbyists and collectors. This species is found on the southern Cape and grows often on coastal dune sands and is pollinated by sunbirds. It is closely related to S. membranaceum with which it also naturally hibridizes (citation). There is a lovely paper by S. D. Johnson on the sunbird pollination of Satyrium species in South Africa entitled: Bird Pollination in South African Species of Satyrium (Orchidaceae) published in 1996 by The Journal of Plant Systematics and Evolution 203: 91-98.

I have atttached a few images below of my Satyriums.


Satyrium princeps

Satyrium sp. emerging