Thelymitra manginii Endangered WA Open wandoo woodland in Peak flowering period: Similar species: R.S.Rogers granite areas early November Thelymitra stellata, T. (cinnamon sun jacksonii and T. Dormant between orchid) yorkensis December and late April Thelymitra Vulnerable SA, Victoria Open forests and Peak flowering period: Similar species: T. matthewsii woodlands late August to early spiralis (WA) Cheeseman (spiral October sun-orchid) It is a post-disturbance coloniser Thelymitra Vulnerable WA Sandy-clay and lateritic Peak flowering period: Similar species: psammophila claysoil in open heath and September to early Thelymitra flexuosa C.R.P.Andrews sedges October (sandplain Dormant between November to late April Thelymitra stellata Endangered WA Lateritic soil, growing Peak flowering period: Similar species: Lindl. (star amongst low heath and late September in Thelymitra magnifica scrub in jarrah (Eucalyptus northern populations and marginata) woodland, on October to November ridges, slopes, and near Perth. breakaways Flowers remain closed overnight and during cool overcast weather Thelymitra Vulnerable Victoria Woodlands within Flowering occurs from Similar species: not xmackibbinii associations early September to early specified October
Thelymitra manginii R.S.Rogers (cinnamon sun orchid) Endangered WA Open wandoo woodland in granite areas Peak flowering period: early November Dormant between December and late April Similar species: Thelymitra stellata, T. jacksonii and T. yorkensis Thelymitra matthewsii Cheeseman (spiral sun-orchid) Vulnerable SA, Victoria Open forests and woodlands Peak flowering period: late August to early October It is a post-disturbance coloniser Similar species: T. spiralis (WA) Thelymitra psammophila C.R.P.Andrews (sandplain Vulnerable WA Sandy-clay and lateritic claysoil in open heath and sedges Peak flowering period: September to early October Dormant between November to late April Similar species: Thelymitra flexuosa Thelymitra stellata Lindl. (star Endangered WA Lateritic soil, growing amongst low heath and scrub in jarrah (Eucalyptus marginata) woodland, on ridges, slopes, and breakaways Peak flowering period: late September in northern populations and October to November near Perth. Flowers remain closed overnight and during cool overcast weather Similar species: Thelymitra magnifica Thelymitra xmackibbinii Vulnerable Victoria Woodlands within associations Flowering occurs from early September to early October Similar species: not specified
draft-guidelines-threatened-orchids.docx