Mick,
Fantastic pics. Those troughs are amazing, particularly the biggest one.
![Shocked :o](http://www.srgc.org.uk/forum/Smileys/default/shocked.gif)
The Hypsela is a cutie, isn't it? At first glance it almost resembled a
Trillium (Pseudotrillium) rivale. Obviously the closer view of the flowers showed it wasn't.
![Grin ;D](http://www.srgc.org.uk/forum/Smileys/default/grin.gif)
Wonderful pics, thanks so much.