Dunsborough Spider Orchid (Arachnorchis viridescens - formerly Caladenia viridescens)

Flowers in Spring (Sep - Nov), favours coastal shrubby woodland in well drained soil.  Flowers medium large; greenish/yellow.

Photographed 17/9/08 near Cape Naturaliste.

Detailed labellum photograph

Stark White Spider Orchid (Arachnorchis longicauda ssp. eminens - formerly Caladenia longicauda ssp. eminens)

Flowers in Spring (Sep - Oct), favours a wide range of habitats.  Flowers large and brilliant white; tends to form tufts.

Photographed 8/9/08 at roadside area near Nannup.

Detailed labellum photograph