Protruding Spider OrchidCaladenia × exserta Hopper & A.P.Br. 2001 Notes Tbd. Photos Caladenia longicauda × Caladenia uliginosa subsp. candicans Hybrid between the White Spider Orchid and the Northern Darting Spider Orchid (Caladenia longicauda × Caladenia uliginosa subsp. candicans). (Flint, WA, 04 / 10 / 2014) Hybrid between the White Spider Orchid and the Northern Darting Spider Orchid (Caladenia longicauda × Caladenia uliginosa subsp. candicans). (Flint, WA, 04 / 10 / 2014) The potential parents: Northern Darting Spider Orchid (Caladenia uliginosa subsp. candicans) and White Spider Orchid (Caladenia longicauda). (Flint, WA, 04 / 10 / 2014) back