Award photo - AOC

Dendrobium tetragonum

Species 11 awards
Simple World Map Author: Al MacDonald Editor: Fritz Lekschas License: CC BY-SA 3.0 ID: ISO 3166-1 or "_[a-zA-Z]" if an ISO code is not available
Found in 1 country
View all 1760 species in Dendrobium

Bloom Season

Based on 11 recorded blooms.

Jan
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Apr
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Awards

Photo: G. Browning
ACM / AOC 2024 'Lefroy'
82.00 points Exhibited by Sharam J. VIC 31 August 2024 VRJP Training Day
Measurements
Flower size 67 × 40 mm Petals 23 × 1 mm Dorsal sepal 32 × 5 mm Lateral sepals 32 × 6 mm Lip 7 × 10 mm
22 inflorescences

Very good shape & colour. 22 inflorescences, relevant 5, all segments, overall base colour Yellow/Orange 18D Segment tips Greyed Orange 163B, dark edging on segments & spotting on labellum greyed Purple

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Photo: G. Browning
AM / AOC 2024 'Lefroy'
82.30 points Exhibited by Sharam J. VIC 31 August 2024 VRJP Training Day
Measurements
Flower size 67 × 40 mm Petals 23 × 1 mm Dorsal sepal 32 × 5 mm Lateral sepals 32 × 6 mm Lip 7 × 10 mm
22 inflorescences

Very good shape & colour. 22 inflorescences, relevant 5, all segments, overall base colour Yellow/Orange 18D Segment tips Greyed Orange 163B, dark edging on segments & spotting on labellum greyed Purple

View on AOC website ↗
Photo: Fraser M
HCC / AOC 2020 'Urunga'
77.00 points Exhibited by Ferris W. NSW 19 September 2020 Canberra OS Spring Show
Measurements
Flower size 54 × 22 mm Petals 15 × 1 mm Dorsal sepal 29 × 4 mm Lateral sepals 29 × 5 mm Lip 7 × 7 mm
76 inflorescences 184 flowers 4 buds

76 inflorescences of 24mm with 184 flowers and 4 buds (4 relevant); petals Yellow 5D; sepals Base colour greyed orange 164D, edges Greyed purple 183C; labellum White 155D, stripes of grey purple 183C

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Photo: Fraser M
ACE / AOC 2020 'Urunga'
86.00 points Exhibited by Ferris W. NSW 19 September 2020 Canberra OS Spring Show
Measurements
Flower size 54 × 22 mm Petals 15 × 1 mm Dorsal sepal 29 × 4 mm Lateral sepals 29 × 5 mm Lip 7 × 7 mm
76 inflorescences 184 flowers 4 buds

76 inflorescences of 24mm with 184 flowers and 4 buds (4 relevant); petals Yellow 5D; sepals Base colour greyed orange 164D, edges Greyed purple 183C; labellum White 155D, stripes of grey purple 183C

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Photo: Stubbs P
ACM / AOC 2018 'Alex'
82.80 points Exhibited by Jackson G. NSW 25 August 2018 Eurobodalla OS Spring Show, Narooma
Measurements
Flower size 70 × 45 mm Petals 22 × 1 mm Dorsal sepal 38 × 1 mm Lateral sepals 33 × 1 mm Lip 5 × 6 mm
38 inflorescences 150 flowers

38 inflorescences of 20mm with 150 flowers (5 relevant); petals and sepals Yellow 10B edged with greyed orange 177C; labellum White group 155B with red purple 59 spots

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Photo: Australian Orchid Council
HCC / AOC 2018 'Little Red Devil'
78.00 points Exhibited by Dawkins M. VIC 28 September 2018 Dandenong Spring Show
Measurements
Flower size 42 × 32 mm Petals 17 × 1 mm Dorsal sepal 30 × 4 mm Lateral sepals 31 × 5 mm Lip 10 × 6 mm
26 inflorescences 98 flowers

26 inflorescences of 35mm with 98 flowers (5 relevant); petals and sepals White 155D with end markings of Greyed Red 181A; labellum White 155A Spotted Greyed Red 181A

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Photo: Dobson W.
HCC / AOC 2016 'Jess'
78.30 points Exhibited by Butler D. NSW 3 September 2016 ANOS National Conference
Measurements
Flower size 56 × 31 mm Petals 18 × 1.5 mm Dorsal sepal 29 × 4.5 mm Lateral sepals 31 × 4 mm Lip 6.3 × 6.3 mm
15 inflorescences 61 flowers

15 inflorescences of 25mm with 61 flowers (6 relevant);petals Yellow 1B; sepals Dominant colour greyed orange 175A on outer rims with inner sepals greyed yellow 160D; labellum Base colour white NN155D with markings in greyed orange 175A

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Photo: Chalmers I.
ACM / AOC 2016 'Mandarin Explosion'
82.00 points Exhibited by Dimon R. NSW 9 September 2016 Sutherland OS Spring Show
Measurements
Flower size 86 × 38 mm Petals 21 × 2 mm Dorsal sepal 45 × 4 mm Lateral sepals 40 × 4 mm Lip 10 × 9 mm
29 inflorescences 105 flowers

29 inflorescences of 20mm with 105 flowers (6 relevant); petals Yellow group 2C fading to 2D at base; sepals Yellow group 4D with edges of greyed purple 187B; labellum White NN155 with Red purple 60C spotting and yellow 4C in the centre

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Photo: Australian Orchid Council
ACM / AOC 2009 'Red Line'
84.50 points Exhibited by Gerhard G. NSW 6 September 2009
Measurements
Flower size 84 × 43 mm Petals 24 × 2 mm Dorsal sepal 44 × 4 mm Lateral sepals 44 × 4 mm Lip 9 × 9 mm
4 inflorescences 6 flowers

Petals yellow-green 1A. Sepals yellow 12A, marked on distal ends orange-red 30A. Labellum white 155D, marked red 39A. Thirty four inflorescences, 6 flowers on main one, total 170 flowers. Stems 75mm.

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Photo: Australian Orchid Council
AM / AOC 2007 'Bellingen'
81.30 points Exhibited by Mitchell N. NSW 14 September 2007
Measurements
Flower size 52 × 21 mm Petals 17 × 1 mm Dorsal sepal 25 × 2 mm Lateral sepals 23 × 2 mm Lip 7 × 5 mm
49 flowers

Sepals red-purple 69A, edged red-purple 79A. Petals yellow-green 149D. Labellum yellow-green 149D, spotted red-purple 79A. Sixteen inflorescences; total 49 flowers. Stems 45mm.

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Photo: Australian Orchid Council
ACC / AOC 2003 'Sue'
80.00 points Exhibited by Coppin R. & P. VIC 10 October 2003 Horsham OC Spring Show
Measurements
Flower size 61.5 × 30 mm Petals 27 × 1 mm Dorsal sepal 37 × 4 mm Lip 9 × 12 mm
225 flowers 100 buds

Petals yellow-green 154D; sepals yellow-green145C. Labellum white 155C. Forty inflorescences, total 225 flowers/ 100 buds, average 9.

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Award Comparison

MeasurementACM/AOC 2024 'Lefroy'AM/AOC 2024 'Lefroy'HCC/AOC 2020 'Urunga'ACE/AOC 2020 'Urunga'ACM/AOC 2018 'Alex'HCC/AOC 2018 'Little Red Devil'HCC/AOC 2016 'Jess'ACM/AOC 2016 'Mandarin Explosion'ACM/AOC 2009 'Red Line'AM/AOC 2007 'Bellingen'ACC/AOC 2003 'Sue'
Flower size67 × 40 mm67 × 40 mm54 × 22 mm54 × 22 mm70 × 45 mm42 × 32 mm56 × 31 mm86 × 38 mm84 × 43 mm52 × 21 mm61.5 × 30 mm
Petals23 × 1 mm23 × 1 mm15 × 1 mm15 × 1 mm22 × 1 mm17 × 1 mm18 × 1.5 mm21 × 2 mm24 × 2 mm17 × 1 mm27 × 1 mm
Dorsal sepal32 × 5 mm32 × 5 mm29 × 4 mm29 × 4 mm38 × 1 mm30 × 4 mm29 × 4.5 mm45 × 4 mm44 × 4 mm25 × 2 mm37 × 4 mm
Lateral sepals32 × 6 mm32 × 6 mm29 × 5 mm29 × 5 mm33 × 1 mm31 × 5 mm31 × 4 mm40 × 4 mm44 × 4 mm23 × 2 mm-
Lip7 × 10 mm7 × 10 mm7 × 7 mm7 × 7 mm5 × 6 mm10 × 6 mm6.3 × 6.3 mm10 × 9 mm9 × 9 mm7 × 5 mm9 × 12 mm
Flower count--1841841509861105649225
Inflorescences22227676382615294--

Synonyms

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