Thanks much Phil, so in this case does it mean that "giryamae" is like
"eburneum" but not quite?
Cheers Wendy
"Phil Diamond" wrote in message
du.au...
In rec.gardens.orchids you write:

Subspecies; Cordially, Phil

What does ssp mean on a tag? eg.
Angraecum eburneum ssp giryamae
Cheers Wendy