1: Species name EPBC Distribution Landscape-scale habitat Peak detectability Similar species threatened status Acianthus ledwardii Extinct Queensland South-east Queensland Peak flowering period: not Similar species: not R.Br. (Ledward’s specified specified mosquito orchid) Acriopsis Vulnerable Queensland Rainforests and swamps Peak flowering period: Similar species: not emarginata growing on trees July to October specified (javanica) D.L.Jones & M.A.Clem. (pale chandelier orchid) Critically ACT Transitional vegetation Vegetative growth: late Similar species: Arachnorchis actensis D.L.Jones endangered zones between open autumn or early winter Caladenia concinna & M.A.Clem. grassy woodland and dry following good rains (Canberra spider sclerophyll forest. Flower bud production: orchid) Associated with late winter or early spring Allocasuarina verticillata at Peak flowering period: some sites late September to mid October Bulbophyllum Vulnerable Queensland, B. globuliforme is host Peak flowering period: Similar species: not globuliforme NSW specific, and will only grow September to November specified Nicholls (miniature on branches of the but also recorded for May moss-orchid, hoop Hoop Pine (Araucaria and August pine orchid) cunninghamii) Bulbophyllum Vulnerable Queensland Notophyll vine forests Peak flowering period: Similar species: not gracillimum (Rolfe) growing low on rainforest flowering spasmodic, from specified
1: Species name EPBC threatened status Distribution Landscape-scale habitat Peak detectability Similar species Acianthus ledwardii R.Br. (Ledward’s mosquito orchid) Extinct Queensland South-east Queensland Peak flowering period: not specified Similar species: not specified Acriopsis emarginata (javanica) D.L.Jones & M.A.Clem. (pale chandelier orchid) Vulnerable Queensland Rainforests and swamps growing on trees Peak flowering period: July to October Similar species: not specified Arachnorchis actensis D.L.Jones & M.A.Clem. (Canberra spider orchid) Critically endangered ACT Transitional vegetation zones between open grassy woodland and dry sclerophyll forest. Associated with Allocasuarina verticillata at some sites Vegetative growth: late autumn or early winter following good rains Flower bud production: late winter or early spring Peak flowering period: late September to mid October Similar species: Caladenia concinna Bulbophyllum globuliforme Nicholls (miniature moss-orchid, hoop pine orchid) Vulnerable Queensland, NSW B. globuliforme is host specific, and will only grow on branches of the Hoop Pine (Araucaria cunninghamii) Peak flowering period: September to November but also recorded for May and August Similar species: not specified Bulbophyllum gracillimum (Rolfe) Vulnerable Queensland Notophyll vine forests growing low on rainforest Peak flowering period: flowering spasmodic, from Similar species: not specified
draft-guidelines-threatened-orchids.docx