Award photo - AOC

Coelogyne

Coelogyne wenzelii

Author (Ames) M.W.Chase & Schuit.

Species 9 awards

Found in 2 countries

View all 659 species in Coelogyne

Growing conditions

Warm Temperature class

7°C Day/night drop

2,685mm Annual rainfall

Moderate Rainfall pattern

Temperature

11°N Northern Hemisphere

Day high Night low Range across populations

Rainfall

2,685mm/year

Jan 27° 26–28 20° 19–22 263mm

Feb 27° 26–28 20° 19–22 170mm

Mar 28° 27–30 20° 20–22 150mm

Apr 29° 28–31 21° 21–23 133mm

May 30° 29–32 22° 21–24 155mm

Jun 30° 29–32 22° 21–24 226mm

Jul 31° 29–31 22° 21–24 238mm

Aug 31° 29–31 22° 21–24 192mm

Sep 29° 28–31 22° 21–24 229mm

Oct 29° 28–30 22° 21–23 262mm

Nov 28° 27–30 21° 20–23 344mm

Dec 27° 26–29 21° 20–23 323mm

Bloom Season

Based on 9 recorded blooms.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

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Awards

Photo: R. Capell

ACE / AOC 2024 'Kathryn'

87.20 points Exhibited by Rose K. & K. NSW 17 July 2024 Special judging

Measurements

Flower size 9 × 10 mm Petals 3 × 1 mm Dorsal sepal 5 × 1.5 mm Lateral sepals 4.5 × 2.5 mm Lip 1.5 × 1.5 mm

448 inflorescences 24 flowers 200 buds

Very well grown outstanding orchid. 448 Inflorescences 17,024 flowers & 200 buds, relvant 40 & 6 Buds relevant inflorescence 13mm. All segments Orange/Red group N34B, ventral and labellum deepens to N34a for centre tips.

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Photo: R. Capell

AM / AOC 2024 'Kathryn'

84.60 points Exhibited by Rose K. & K. NSW 17 July 2024 Special judging

Measurements

Flower size 9 × 10 mm Petals 3 × 1 mm Dorsal sepal 5 × 1.5 mm Lateral sepals 4.5 × 2.5 mm Lip 1.5 × 1.5 mm

448 inflorescences 24 flowers 200 buds

Very well grown outstanding orchid. 448 Inflorescences 17,024 flowers & 200 buds, relevant 40 & 6 Buds relevant inflorescence 13mm. All segments Orange/Red group N34B, ventral and labellum deepens to N34a for centre tips.

View on AOC website ↗

Photo: G Yong Gee

ACM / AOC 2022 'Ann'

80.00 points Exhibited by Kable B. & A. QLD 22 July 2022 John Oxley O/S Winter Show

Measurements

Flower size 8 × 12 mm Petals 3 × 1 mm Dorsal sepal 4 × 1.5 mm Lateral sepals 5 × 2.5 mm Lip 0.5 × 0.5 mm

12 flowers

Number of Inflorescences 315, Total flower count 12,600 Relevant flower count 40 relevant inflorescence length 310mm. 810mm Diameter, 550mm High in a 500mm pot. All outer flower segments Greyed Red Group 179A All medial flowers segments Greyed Red 179B

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Photo: Budrovich T

ACE / AOC 2020 'A-K'

88.80 points Exhibited by Godbeer M. WA 24 July 2020 OSWA meeting

191 inflorescences of 130mm with 7857 flowers m( 27 relevant); all segments Greyed/red 181B

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Photo: McMonagle C

ACM / AOC 2019 'JAKS'

81.20 points Exhibited by Green J. & K. QLD 3 August 2019 Maroochydore show

Measurements

Flower size 3 × 5 mm Petals 1.7 × 0.5 mm Dorsal sepal 2.6 × 0.9 mm Lateral sepals 3 × 1 mm Lip 2 × 0.9 mm

340 inflorescences 12,500 flowers

340 inflorescences of 340mm with 12500 flowers (37 relevant); all segments red 46

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Photo: Australian Orchid Council

ACM / AOC 2012 'Janette'

81.00 points Exhibited by Chapman W. NSW 11 April 2012

Measurements

Flower size 2 × 12 mm Petals 3 × 1 mm Dorsal sepal 4 × 2 mm Lateral sepals 6 × 6 mm

30 flowers

All segments greyed red 180A. One hundred and sixty inflorescneces, approx 30 flowers on each. Total 2600 flowers. Stems 90mm. Pts AM = 80

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Photo: Australian Orchid Council

AM / AOC 2012 'Janette'

80.00 points Exhibited by Chapman W. NSW 11 April 2012

Measurements

Flower size 2 × 12 mm Petals 3 × 1 mm Dorsal sepal 4 × 2 mm Lateral sepals 6 × 6 mm

30 flowers

All segments greyed red 180A. One hundred and sixty inflorescneces, approx 30 flowers on each. Total 2600 flowers. Stems 90mm. Pts ACM = 81

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Photo: Australian Orchid Council

ACC / AOC 2003 'Lydia'

78.60 points Exhibited by Korsman P. & M. QLD 25 July 2003

Measurements

Flower size 0.6 × 0.9 mm

86 inflorescences 36 flowers

All segments greyed red 178A. 86 inflorescences, 36 flowers on 300mm stem. Total 3096 flowers.

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Photo: Australian Orchid Council

ACC / AOC 2001 'Janette'

79.30 points Exhibited by Chapman W. Mr & Mrs NSW 30 April 2001

Measurements

Flower size 7 × 12 mm Petals 2 × 2 mm Dorsal sepal 6 × 2 mm Lateral sepals 6 × 2 mm

2,500 flowers

All segments greyed red 181B. One hundred inflorescences; total 2500 flowers (average 25). Stem 160mm.

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Award Comparison

Measurement	ACE/AOC 2024 'Kathryn'	AM/AOC 2024 'Kathryn'	ACM/AOC 2022 'Ann'	ACE/AOC 2020 'A-K'	ACM/AOC 2019 'JAKS'	ACM/AOC 2012 'Janette'	AM/AOC 2012 'Janette'	ACC/AOC 2003 'Lydia'	ACC/AOC 2001 'Janette'
Flower size	9 × 10 mm	9 × 10 mm	8 × 12 mm	0 × 0 mm	3 × 5 mm	2 × 12 mm	2 × 12 mm	0.6 × 0.9 mm	7 × 12 mm
Petals	3 × 1 mm	3 × 1 mm	3 × 1 mm	-	1.7 × 0.5 mm	3 × 1 mm	3 × 1 mm	-	2 × 2 mm
Dorsal sepal	5 × 1.5 mm	5 × 1.5 mm	4 × 1.5 mm	-	2.6 × 0.9 mm	4 × 2 mm	4 × 2 mm	-	6 × 2 mm
Lateral sepals	4.5 × 2.5 mm	4.5 × 2.5 mm	5 × 2.5 mm	-	3 × 1 mm	6 × 6 mm	6 × 6 mm	-	6 × 2 mm
Lip	1.5 × 1.5 mm	1.5 × 1.5 mm	0.5 × 0.5 mm	-	2 × 0.9 mm	-	-	-	-
Flower count	24	24	12	7,857	12,500	30	30	36	2,500
Inflorescences	448	448	-	191	340	-	-	86	-

Synonyms

Acoridium wenzeliiDendrochilum wenzelii

Learn more

Kew Gardens Plants of the World Online iNaturalist Observations and photos