Swamp

Earlier this season (June) we checked out the burnt area north of Gibson and found greenhoods but nothing else. Now that we are at the other end of the season, we pop out there again to record what is now flowering. After nearly 3hrs searching the area, we were pleased to find so many orchids flowering. I hope you enjoy the photos below, that record what species we found.

Common mignonette orchid (Microtis media subsp. media)

Season: Sept to Jan

Distribution: Shark Bay to Eyre

Habitat: Sandy, sandy-clay and lateritic soils in forests, woodlands and shrublands.

**Common mignonette orchid (Microtis media subsp. media)**

Red beaks (Pyrorchis nigricans)

Season: Aug to Oct

Distribution: Shark Bay to Israelite Bay

Habitat: Sandy, sandy-clay and lateritic soils in forests, woodlands and shrublands. Usually only flower the season following a summer fire.

Purple enamel orchid (Elythranthera brunonis)

Season: Aug to early Nov

Distribution: Kalbarri to Israelite Bay

Habitat: Sandy, sandy-clay and lateritic soils in forests, woodlands and shrublands.

Zebra orchid (Caladenia cairnsiana)

Season: Aug to early Nov

Distribution: Lancelin to Esperance

Habitat: Sandy and sandy-clay soils in forests, woodlands and shrublands.

Little pink fairy (Caladenia reptans subsp. reptans)

Season: July to early Oct

Distribution: Northampton to Esperance

Habitat: Sandy, sandy-clay and lateritic soils in forests, woodlands and shrublands.

Cowslip orchid (Caladenia flava subsp. flava)

Season: July to early Dec

Distribution: Northampton to Israelite Bay

Habitat: Sandy, sandy-clay, lateritic and granitic soils in forests, woodlands and shrublands.

Little pink fan orchid (Caladenia nana subsp. nana)

Season: Late Sept to Oct

Distribution: Perth to Bremer Bay. ( 250kms to the West )

Habitat: Sandy-clay and lateritic soils in forests and woodlands. Best in the season following a summer fire.

White fairy orchid (Caladenia marginata)

Season: Late Sept to Nov

Distribution: Jurien Bay to Israelite Bay

Habitat: Sandy and sandy-clay soils in seasonally wet flats and runoff areas on granite outcrops. Flowers best in season following a summer fire.

Blue china orchid (Cyanicula gemmata)

Season: Aug to early Nov

Distribution: Kalbarri to Israelite Bay

Habitat: Sandy, sandy-clay, lateritic and granitic soils in forests, woodlands and shrublands.

Granite china orchid (Cyanicula nikulinskyae)

Season: Sept to early Nov

Distribution: Fitzgerald River National Park and Israelite Bay

Habitat: Shallow soil pockets on granite outcrops. The recently integrated Condingup china orchid (C. sp ‘Esperance”) was listed as growing in shrublands and woodlands.

Heberle’s spider orchid (Caladenia heberleana)

Season: Sept to Oct

Distribution: Augusta to Cape Arid

Habitat: Sandy and sandy-clay soils in forests, woodlands and shrublands.

Esperance king spider orchid (Caladenia decora)

Season: Mid Aug to Oct

Distribution: Bremer Bay to Cape Arid

Habitat: Sandy-clay and clay soils in woodlands and shrublands.

Small mantis orchid (Caladenia attingens subsp. gracillima)

Season: Aug to early Oct

Distribution: Jerramungup to Israelite Bay

Habitat: Sandy and sandy-clay soils in woodlands and shrublands.

Dancing spider orchid (Caladenia discoidea)

Season: Aug to early Oct

Distribution: Kalbarri to Israelite Bay

Habitat: Sandy soils in woodlands and shrublands.

**Dancing spider orchid (Caladenia discoidea)**

White mignonette orchid (Microtis alba)

Season: Oct to Jan

Distribution: Dongara to Esperance

Habitat: Sandy, sandy-clay and lateritic soils in forests, woodlands and seasonally wet flats. Most common in the season following a summer fire.

Bee orchid (Diuris laxiflora)

Season: Sept to early Nov

Distribution: Gingin to Esperance

Habitat: Sandy-clay and clay soils in seasonally wet areas.

Twisted sun orchid (Thelymitra flexuosa)

Season: Sept to Oct

Distribution: Kalbarri and Israelite Bay

Habitat: Seasonally-wet flats and shallow soil pockets on granite outcrops.

Swamp mignonette orchid (Microtis atrata)

Season: Sept – Nov

Distribution: Jurien Bay to Israelite Bay. Also found in SA, Vic and Tas.

Habitat: Sandy-clay and clay soils in seasonally-wet flats.

Hybrid orchid (Caladenia flava x reptans)

Season: July to early Dec

Distribution: Northampton to Esperance

Habitat: Sandy, sandy-clay, lateritic and granitic soils in forests, woodlands and shrublands.

18 species and 1 hybrid found in just over 2 and a half hours of searching in the 1 location. A SUPER SUNDAY!!!!!

Saying goodbye to the kids, grandkids and Deb C, we head north for our next location. Here we check out the burnt patch north of Gibson.

Red beaks (Pyrorchis nigricans)

Distribution & Habitat: Found between Shark Bay and Israelite Bay, growing in sandy, sandy-clay and lateritic soils in forests, woodlands and shrublands. With rare exceptions, plants flower only in the season following a summer fire. Also found in SA, Vic, NSW & Tas.

Lemon-scented sun orchid (Thelymitra antennifera)

Distribution & Habitat: Found between Shark Bay and Israelite Bay, growing on creek margins, seasonally moist flats and granite outcrops.

Cowslip orchid (Caladenia flava subsp. flava)

Distribution & Habitat: Found between Northampton and Israelite Bay, growing in sandy, sandy-clay, lateritic and granitic soils in forests, woodlands and shrublands. In inland areas the subspecies is found in isolated populations on granite outcrops and rocky hills.

Large colourful species, standing 250-500mm in height.

Esperance king spider orchid (Caladenia decora)

Distribution & Habitat: Found between Bremer Bay and Cape Arid, growing in sandy-clay and clay soils in woodlands and shrublands.

Bee Orchid (Diuris laxiflora)

Distribution & Habitat: Found between Gingin and Esperance, growing in sandy-clay and clay soils in seasonally wet areas.

Tapering dorsal sepal & forward projecting lateral sepals.

Zebra orchid (Caladenia cairnsiana)

Distribution & Habitat: Found between Lancelin and Esperance, growing in sandy and sandy-clay soils in forests, woodlands and shrublands.

Swamp mignonette orchid (Microtis atrata)

Distribution & Habitat: Found between Jurien Bay and Israelite Bay, growing in sandy-clay and clay soils in seasonally wet areas. Also found in SA, Vic & Tas.

Heberle’s spider orchid (Caladenia heberleana)

Distribution & Habitat: Found between Augusta and Cape Arid, growing in sandy and sandy-clay soils in forests, woodlands and shrublands.

Pink bunny orchid (Eriochilus scaber subsp. scaber)

Distribution & Habitat: Found between Jurien Bay and Cape Arid NP, growing in sandy and sandy-clay soils in seasonally wet flats and run-off areas. Flowers best in the season following a summer fire.

Spectacular spider orchid (Caladenia x spectabilis)

Distribution & Habitat: Found between Kalbarri and Esperance, growing in sandy and sandy-clay soils in forests, woodlands and shrublands.

A hybrid between Cowslip orchid (C. flava) and Pink fairies (C. latifolia)

Lateral spreading fringe segments to labellum

Dancing spider orchid (Caladenia discoidea)

Distribution & Habitat: Found between Kalbarri and Israelite Bay, growing in sandy soils in woodlands and shrublands.

Broad central band of dark purplish-black calli

Purple enamel orchid (Elythranthera brunonis)

Distribution & Habitat: Found between Kalbarri and Israelite Bay, growing in sandy, sandy-clay and lateritic soils in forests, woodlands and shrublands.

So many orchids, but as it is after 1.30pm we head off to grab a late lunch at the Esperance Bird & Animal Park .. Hamburgers n chips enjoyed ..I had a GOAT beer to celebrate a wonderful Father’s Day .

WA Orchid Adventures

Come with me on my Orchid Adventures in Southern Western Austalia

04/09/2022 ….. Father’s Day Findings Pt. II