A.P.Br. (small Melaleuca uncinata or Poor flowering occurring C. barbarella is dragon orchid) Acacia spp. or more rarely in dry years geographically isolated on rocky ledges from species Dormant between November and April Caladenia behrii Endangered SA Eucalyptus woodlands and Vegetative growth/leaf Similar species: Schltdl. (pink-lipped forests production: April to Caladenia colorata, C. spider-orchid) August fulva, C. rigida, C. woolcockiorum Flower-bud formation: August to September Peak flowering period: late August to October Occurs as small, scattered populations Caladenia Extinct Victoria Heathland and sparse Peak flowering period: in Similar species: not brachyscapa (extinct) coastal scrub on mainland Australia is specified G.W.Carr (short Tasmania sandy loam September to November; spider-orchid) (extant) in Tasmania, late October to early November Caladenia brumalis Vulnerable SA grass and shrubs in Peak flowering period: Similar species: D.L.Jones (winter open forest or sedgeland, late June to September Caladenia argocalla, C. spider-orchid) light woodland and mallee sp. South East, C. vegetation colorata, C. fragrantisima, C. intuta. Forms hybrids with Caladenia latifolia, C.
A.P.Br. (small dragon orchid) Melaleuca uncinata or Acacia spp. or more rarely on rocky ledges Poor flowering occurring in dry years Dormant between November and April C. barbarella is geographically isolated from species Caladenia behrii Schltdl. (pink-lipped spider-orchid) Endangered SA Eucalyptus woodlands and forests Vegetative growth/leaf production: April to August Flower-bud formation: August to September Peak flowering period: late August to October Occurs as small, scattered populations Similar species: Caladenia colorata, C. fulva, C. rigida, C. woolcockiorum Caladenia brachyscapa G.W.Carr (short spider-orchid) Extinct Victoria (extinct) Tasmania (extant) Heathland and sparse coastal scrub on sandy loam Peak flowering period: in mainland Australia is September to November; in Tasmania, late October to early November Similar species: not specified Caladenia brumalis D.L.Jones (winter spider-orchid) Vulnerable SA grass and shrubs in open forest or sedgeland, light woodland and mallee vegetation Peak flowering period: late June to September Similar species: Caladenia argocalla, C. sp. South East, C. colorata, C. fragrantisima, C. intuta. Forms hybrids with Caladenia latifolia, C.
draft-guidelines-threatened-orchids.docx