Can anyone help with identification?
 

Hallo, can anyone identify this plant? I bought it a year ago with tag "Appendicula sp.". I have no idea if it is true (some indications say it is) or specific epithet. The blossoms was small, tiny and white. I need know planting conditions, because the plant is not fine (slowly leaving leaves).
Moc diky (=many thanks) :bowing
Karel

Here is a link looks like they like shade and warm conditions a species but which one ?
it is listed about mid page . You might find a picture of the one you have with more information on it . Gin
Jay's Internet Orchid Species Photo Encyclopedia Anc-Az

Thanks a lot, Gin, I already was at this page and now I went there again after your recommendation. Problem is, that description finished at Anathallis on A letter. And I even don't know, if the correct name of my plant is really Appendicula or if the name wasn't changed or if it is different flower at all. But I appreciate and thank you, Gin.

How about Appendicula There may be more photos there?

Perhaps these links will help you :)
PAPUA NEW GUINEA ORCHID NEWS
Appendicula Species - Orchids Of Indonesia

I found two other sites with photos - Appendicula Pictures
Appendicula | Orchids Online

Thanks to all, your responses were very good. Studying of links will take me some days. At the first look it looks that my plant is really Appendicula. :)