Award photo - AOC

Rossioglossum grande

Author (Lindl.) Garay & G.C.Kenn.

Species 8 awards

Found in 6 countries

View all 12 species in Rossioglossum

Growing conditions

Cool Temperature class

0–1,500m Elevation

12°C Day/night drop

1,448mm Annual rainfall

Jan, Feb, Mar, Dec Dry rest

Temperature

15°N Northern Hemisphere

Day high Night low Range across populations

Rainfall

1,448mm/year

☼ Dry rest period: Jan, Feb, Mar, Dec - reduce watering during these months

Jan 22° 20–23 9° 7–11 11mm

Feb 23° 21–24 10° 7–11 13mm

Mar 24° 21–25 11° 8–12 15mm

Apr 25° 22–26 12° 9–13 47mm

May 24° 22–26 13° 10–14 132mm

Jun 23° 21–24 13° 12–14 292mm

Jul 24° 23–24 13° 13–14 219mm

Aug 24° 23–24 13° 13–14 215mm

Sep 23° 20–24 13° 11–14 279mm

Oct 22° 20–23 12° 10–13 150mm

Nov 22° 20–23 11° 9–12 57mm

Dec 22° 20–23 10° 7–11 18mm

Bloom Season

Based on 8 recorded blooms.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

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Awards

Photo: Australian Orchid Council

FCC / AOC 2020 'Weise'

85.00 points Exhibited by Cutajar J. NSW 28 June 2020 Convened panel

Measurements

Flower size 136 × 149 mm Petals 73 × 37 mm Dorsal sepal 76 × 27 mm Lateral sepals 73 × 21 mm Lip 46 × 41 mm

1 inflorescence 1 flower

1 inflorescence of 325mm with 1 flower; petals Yellow group 8A with central half covered with grey orange 17B; sepals yellow group 8A with wide stripes of grey orange 173B; labellum white group NN155C with markings of grey orange 173D near throat

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Photo: Australian Orchid Council

AM / AOC 2017 'Wiese'

82.10 points Exhibited by Woolf D. QLD 14 July 2017 Toowoomba OS show

Measurements

Flower size 122 × 152 mm Petals 87 × 35 mm Dorsal sepal 77 × 28 mm Lateral sepals 74 × 18 mm Lip 41 × 43 mm

1 inflorescence 9 flowers

1 inflorescence of 575mm with 9 flowers; petals and sepals Yellow 11A with Grey/orange 174Bstripes; labellum yellow 10Awith radial stripes of Yellow 14B

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Photo: Bromley G.

HCC / AOC 2015 'Nan Hai'

78.90 points Exhibited by Yeung P. NSW 27 April 2015 OSNSW April15 Meeting

Measurements

Flower size 137 × 141 mm Petals 83 × 31 mm Dorsal sepal 76 × 22 mm Lateral sepals 85 × 18.5 mm Lip 41 × 40 mm

2 inflorescences 9 flowers

2 inflorescences of 354mm with 9 flowers (5 relevant); petals Base colour Yellow 11A. Greyed -orange 176A inner 50% fading from centre; sepals Base colour Yellow 11A. Greyed -orange 176A random lateral striping; labellum Yellow 10D radial stripes from centre to 50% of labellum length. Column yellow 10A.

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Photo: Australian Orchid Council

HCC / AOC 2005 'Rita'

77.10 points Exhibited by Ellis R. WA 6 June 2005

Measurements

Flower size 120 × 140 mm Petals 70 × 22 mm Dorsal sepal 60 × 18 mm Lateral sepals 80 × 12 mm Lip 43 × 30 mm

1 inflorescence

Petals greyed orange 172A, tipped green-yellow 1A. Sepals green-yellow 1A, barred greyed orange 172A. Labellum white, barred at centre greyed orange 172A. One inflorescence, six flowers. Stem 460mm.

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Photo: Australian Orchid Council

ACC / AOC 2004 'Li'

77.00 points Exhibited by Flavel P. & G. SA 1 July 2004

Measurements

Flower size 115 × 135 mm Petals 70 × 25 mm Dorsal sepal 52 × 27 mm Lateral sepals 63 × 13 mm Lip 42 × 22 mm

6 inflorescences 33 flowers 3 buds

Petals & sepals yellow 9C, marked greyed orange 175A. Labellum white, overlaid greyed orange 166D. Column yellow 9B. Six inflorescences, total 33 flowers/ 3 buds, (8 on main one). Stems 390mm.

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Photo: Australian Orchid Council

HCC / AOC 2004 'Li'

76.20 points Exhibited by Flavel P. & G. SA 1 July 2004

Measurements

Flower size 115 × 135 mm Petals 70 × 25 mm Dorsal sepal 52 × 27 mm Lateral sepals 63 × 13 mm Lip 42 × 22 mm

6 inflorescences 33 flowers 3 buds

Petals & sepals yellow 9C, marked greyed orange 175A. Labellum white, overlaid greyed orange 166D. Column yellow 9B. Six inflorescences, total 33 flowers/ 3 buds, (8 on main one). Stems 390mm. Points for ACC=77.

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Photo: Australian Orchid Council

ACC / AOC 1996 'Faith'

76.90 points Exhibited by Harrop N. TAS 22 April 1996

Measurements

Flower size 149 × 120 mm Petals 77 × 27 mm Dorsal sepal 78 × 22 mm Lateral sepals 79 × 14 mm Lip 40 × 40 mm

4 inflorescences 21 flowers

Petal tips & sepal markings yellow 5A. Remainder greyed orange 166B. Labellum green-white 157A. 4 inflorescences; 21 flowers.

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Photo: Australian Orchid Council

ACC / AOC 1994 'Bee Jay'

75.20 points Exhibited by Hunter B. & J. SA 29 July 1994

Measurements

Flower size 141 × 122 mm Petals 69 × 33 mm Dorsal sepal 71 × 17 mm Lateral sepals 59 × 12 mm Lip 16 × 23 mm

3 inflorescences 6 flowers

Petals greyed orange 165A, tipped yellow 8B. Dorsal yellow 8B barred greyed orange 165A. Lateral sepals yellow 8B flecked greyed orange 165A. Labellum yellow-white 158B flecked greyed orange 167A. 3 inflorescences; 6 flowers.

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Award Comparison

Measurement	FCC/AOC 2020 'Weise'	AM/AOC 2017 'Wiese'	HCC/AOC 2015 'Nan Hai'	HCC/AOC 2005 'Rita'	ACC/AOC 2004 'Li'	HCC/AOC 2004 'Li'	ACC/AOC 1996 'Faith'	ACC/AOC 1994 'Bee Jay'
Flower size	136 × 149 mm	122 × 152 mm	137 × 141 mm	120 × 140 mm	115 × 135 mm	115 × 135 mm	149 × 120 mm	141 × 122 mm
Petals	73 × 37 mm	87 × 35 mm	83 × 31 mm	70 × 22 mm	70 × 25 mm	70 × 25 mm	77 × 27 mm	69 × 33 mm
Dorsal sepal	76 × 27 mm	77 × 28 mm	76 × 22 mm	60 × 18 mm	52 × 27 mm	52 × 27 mm	78 × 22 mm	71 × 17 mm
Lateral sepals	73 × 21 mm	74 × 18 mm	85 × 18.5 mm	80 × 12 mm	63 × 13 mm	63 × 13 mm	79 × 14 mm	59 × 12 mm
Lip	46 × 41 mm	41 × 43 mm	41 × 40 mm	43 × 30 mm	42 × 22 mm	42 × 22 mm	40 × 40 mm	16 × 23 mm
Flower count	1	9	9	-	33	33	21	6
Inflorescences	1	1	2	1	6	6	4	3