Focusing on the Landscape - BushBlitz

Four hundred and sixty-eight species of the Orchidaceae are represented by 30 or
fewer record sites in the ANHAT database (Table 31). Of those species, 101 are
categorised as threatened, including 12 species classified as critically endangered and
60 listed as endangered. There are indications that a relatively large number of the
species on this list come from north-east Australia and, to a lesser degree, the southwest
of Western Australia, and there are few inland species on the list. However,
there are species on the list from all over Australia. There are no obvious patterns in
the types of vegetation types with which these species of Orchidaceae are associated,
but the very large numbers of species in the table may be masking some relationships.
These species have been excluded from analysis but are included here for reference.
Exclusion of these poorly recorded species eliminates 6195 records.
Table 31 Orchidaceae species with 30 or fewer individual record sites in the ANHAT
database.
No.
Records
% in
NRS Location
Veg
type
Area
km 2
EPBC
status
Species
Arachnorchis
aerochila 1 0.00 100 NL
Arachnorchis aff.
venusta (kilsyth
south) 1 0.00 100 EN
Arachnorchis
bryceana cracens 1 0.00 W SL 200 VU
Arachnorchis hirta
rosea 1 100.00 W,SW For,SL 100 NL
Arthrochilus huntianus 1 100.00 100 NL
Arthrochilus
huntianus
nothofagicola 1 0.00 100 CE
Caladenia (dadswells
bridge) 1 100.00 100 NL
Caladenia uliginosa 1 100.00 100 NL
Cymbidium madidum
leroyi 1 100.00 100 NL
Diuris aff. lanceolata 1 100.00 100 NL
Diuris aff. ochroma 1 0.00 300 NL
Drakodenia ornata 1 0.00 100 NL
NE
ISLAND
S WL 100 NL
Habenaria vatia 1 0.00
Jonesiopsis caesarea
transiens 1 100.00 SW Cas 100 NL
Jonesiopsis
meridionalis 1 100.00 SW Co He 100 NL
Prasophyllum murfettii 1 0.00 CS Sw 100 NL
Prasophyllum sp. aff. 1 0.00 100 NL
164