Seeds of South Australia
Caladenia colorata (Orchidaceae)
Mallee White Spider-orchid
List of species for Caladenia
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Herbarium regions:
Northern Lofty, Murray, Southern Lofty, South Eastern
NRM regions:
Adelaide and Mount Lofty Ranges, Northern and Yorke, South Australian Murray-Darling Basin, South East
IBRA regions
Bridgewater (NCP01)Naracoorte Coastal Plain
 Critically Endangered   (IUCN: CR B2ab(i,ii,iii))   (Definite Decline)   [could be extinct]
Glenelg Plain (NCP02) 
 Critically Endangered   (IUCN: CR B2ab(i,ii,iii))   (Probable Decline)
Lucindale (NCP03) 
 Vulnerable   (IUCN: VU D1)   [in Fairview CP; undercollected ]
Tintinara (NCP04) 
 Rare   (IUCN: RA d(ii))   (Probable Decline)   [mainstay; hybridising, grazed]
Fleurieu (KAN02)Kanmantoo
 Vulnerable   (IUCN: VU D2)   [in Hartley area; possibably EN; could be hybridising]
Broughton (FLB02)Flinders Lofty Block
 Regionally Extinct   [Not seen since 79, presumed Extinct]
Murray Mallee (MDD02)Murray Darling Depression
 Endangered   (IUCN: EN B2ab(i,ii,iii,iv); C2a(i))   (Definite Decline)
Murray Lakes and Coorong (MDD03) 
 Endangered   (IUCN: EN B2ab(i,ii,iii))   (Definite Decline)   [taxonomic issues; lots of survey work]
Lowan Mallee (MDD04) 
 Endangered   (IUCN: EN C2a(i))   (Probable Decline)   [crosses with other orchids, taxonomic issues]
RSCA map:
Regional Species Conservation Assessments per IBRA subregion. Please click the thumbnail map.
AVH map:
Australian distribution map (external link)
SA Census:
Census of South Australian plants (external link)     [genus Caladenia]