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SGF HORT SHOW 2021 ORCHID COMPETITION TO BE HELD AT BURKILL HALL NATIONAL ORCHID GARDEN Saturday 9 October to Sunday 17 October 2021 8.30 a.m. – 7.00 p.m. daily ORGANISED BY

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Page 1: SGF HORT SHOW 2021

SGF HORT SHOW 2021

ORCHID COMPETITION

TO BE HELD AT

BURKILL HALL

NATIONAL ORCHID GARDEN Saturday 9 October to Sunday 17 October 2021

8.30 a.m. – 7.00 p.m. daily

ORGANISED BY

Page 2: SGF HORT SHOW 2021

DIRECTIONS TO THE VENUE FOR PLANT SUBMISSIONS AND JUDGING

`From Upper Bukit Timah Road

From Holland Road

Plant Submissions &

Judging Venue

Page 3: SGF HORT SHOW 2021

SHOW SCHEDULE

FromHollandRoad,gotoTyersallRoad

TheentranceisjustafterLearningForest

Page 4: SGF HORT SHOW 2021

RULES OF COMPETITION

1. Participation

The orchid plant competition is open to the public. All participants shall abide by

competition rules and regulations.

2. Registration

● Exhibitors are encouraged to register their plants online at

https://orchidshow.ossea.org.sg

● The Plant Registration App will go live on Tuesday 28 September from 8.00 p.m.

● Exhibitors may enter plants under their name, or under a pseudonym. Corporate or

organisational names are allowed, joint entries not allowed.

● Each plant entry will be issued a unique registration number generated online,

which must be handwritten in bold by permanent marker pen on a tag firmly

secured to the plant and clearly displayed.

● Any query on registration procedures may be sent via email to

[email protected].

4. Submission

● Registered plants must be delivered to the designated Plant Submission Point in

the National Orchid Garden (NOG) Nursery at Tyersall Road (see Map).

o Professional/Nurseryman exhibitors: Wednesday 6 October and Thursday 7

October, 9.00 a.m. to 4.00 p.m.

o Amateur/Hobbyist exhibitors: Thursday 7 October, 9.00 a.m. to 4.00 p.m.

● Registrars will check online registration records to ensure that details entered

match the actual plants submitted. Exhibitors shall leave the premises after plant

submission.

5. Identification and Verification

Registered plants may compete only when they have been identified individually by

formally accepted names. OrchidRoots is a recommended web-based tool that helps

to facilitate the visual identification of both orchid species and orchid hybrids by

name. It may be accessed online at: https://www.orchidroots.com/.

Page 5: SGF HORT SHOW 2021

Orchid names are valid only when they have been verified as accepted (and not a

synonym) by one or both of the following taxonomic authorities:

● Kew’s World Checklist of Selected Plant Families https://wcsp.science.kew.org/

● RHS International Orchid Register

http://apps.rhs.org.uk/horticulturaldatabase/orchidregister/orchidregister.asp

6. Judging

● Judges allocated to respective judging teams will adjudicate only the competition

plants arranged by class in those sections the teams are assigned. Each team will

be headed by a lead judge and assisted by at least one steward. The lead judge

shall ensure that judging is conducted in an orderly, timely manner without

prejudice and may exercise the casting vote in the event of a tie. The stewards

shall assist judges in identifying and examining all entries under their purview,

record the winners in all classes adjudicated by the team, and affix appropriate

insignia to those plants.

● Prizes and awards will be granted solely on the basis of merit. Challenge Cups at

the discretion of the judges may be given to overall winners in specific categories.

Rosettes are given to winners ranked First, Second and Third in every class, but

may also be withheld at the discretion of judging teams. The Judges

Commendation (JC) may be bestowed in recognition of distinctive attributes of

botanical or historical importance.

● OSSEA Award Judging will be conducted for truly outstanding plants nominated

by certified/accredited OSSEA Judges.

● The Judging Chairs shall preside over all judging activities. They shall decide the

combining or creation of classes as merited, the classification of any plant difficult

to place, the final outcome if a lead judge cannot exercise the casting vote

impartially, the shortlist of nominations for award judging, and the mode of

judging (by appreciation or point scoring).

● Where more than one plant is potted or mounted, only the best will be judged. For

Papilionanthe and strongly terete Papilionanda, up to five plant stems may be

potted, which would then be judged collectively as one.

● Except for Phalaenopsis and Oncidium Alliance exhibits, stakes or wires must be

unobtrusive, must not touch any part of any flower (including the pedicel) and

must not extend beyond the first flower on any inflorescence.

Page 6: SGF HORT SHOW 2021

7. Rejection

Plants considered unacceptable for competition and exhibition include newly jungle

collected, disbudded, infected by disease, infested with pests/parasites, or otherwise

unpresentable for lack of grooming.

8. Disclaimer

All plants will be handled with care, but exhibitors must bear in mind that they

participate at their own risk. The show organisers shall not be liable to exhibitors for

any loss or damage in respect of plants submitted.

9. Disqualification

Any breach of these rules may lead to disqualification of the plant or the participant

concerned. Any appeal, request for clarification or complaint must be directed to the

Judging Chairs or show organisers, as appropriate, whose decision shall be taken as

final.

10. Collection

Exhibited plants will be de-registered for collection by their respective exhibitors

when the show closes on Sunday 17 October.

o Amateur/Hobbyist exhibitors: Sunday 17 October, 7.00 p.m. to 9.00 p.m.

o Professional/Nurseryman exhibitors: Monday 18 October, 8.30 a.m. to 4.30

p.m.

OSSEA Show Committee K Gopalan, Chair of Judges Dr Teoh Eng Soon, Alternate Chair Dr Emrys Chew, Vice Chair Lim Chiauw, Registration Lim Guat Bee, Secretariat

Page 7: SGF HORT SHOW 2021

ORCHID SHOW PRIZES:

CHALLENGE CUPS & RIBBON ROSETTES

🏆 THE PRESIDENT’S CHALLENGE CUP

GRAND CHAMPION

🏆 PENANG GARDENING SOCIETY CHALLENGE CUP

BEST SPECIES

🏆 JOHN LAYCOCK CHALLENGE CUP

BEST HYBRID

🏆 YUEN-PENG MCNEICE CHALLENGE CUP

BEST SPECIMEN PLANT

🏆 THE ORCHID SOCIETY OF SOUTH EAST ASIA CHAMPIONSHIP CUP

BEST PROFESSIONAL EXHIBITOR

🏆 H.H. THE SULTAN OF JOHOR’S PERPETUAL CHALLENGE CUP

BEST AMATEUR EXHIBITOR

Other Challenge Cups are trophies dedicated to the best orchids in specific categories, as listed in the Schedule below. Blue, Red and White Rosettes designate the First, Second and Third prize winners in each class of every section. Exhibitor scores are calculated from points allocated according to the ranking of their winning plants in all classes, as follows:

[4 points] [2 points] [1 point] Challenge Cups will be presented for a photographic record of the event with the respective winning plants and their exhibitors, but are to be returned thereafter to the show organisers for public display.

Page 8: SGF HORT SHOW 2021

SECTION 1

Aeridinae

VANDA ALLIANCE (Excluding Phalaenopsis)

Flower Sizes: Large (Diameter > 7.5 cm); Medium (Diameter 4 cm – 7.5 cm); Small (Diameter < 4 cm)

CLASS

🏆 CHAY SING HAI CHALLENGE CUP Best Vanda sanderiana or Strap-Leafed Hybrid of V. sanderiana Strain << Classes 1-3 >>

1. Vanda sanderiana and Vanda Hybrids (V. sanderiana Predominant): Large-

Flowered: Pink, Red, Brown, Purple, Indigo

e.g. Vanda sanderiana var. froebeliana, V. Adisak Happiness, V. Kulwadee

Fragrance, V. Robert’s Delight, V. Udomsri

2. Vanda sanderiana and Vanda Hybrids (V. sanderiana Predominant): Large-

Flowered: Orange, Yellow, Green, White

e.g. Vanda sanderiana var. albata, V. Golden Rendezvous, V. Muang Thong, V. Perla

del Caribe, V. Sanchai Gold Spots, Papilionanda Benigno Aquino III

3. Vanda Hybrids (V. sanderiana Predominant): Small- to Medium-Flowered

e.g. Vanda Denisander, V. Hawaiian Verde, V. John de Biase, V. Kupperi, V. Tatzeri,

V. White Crane, V. Yip Sum Wah

🏆 KOH KENG HOE CHALLENGE CUP Best Vanda Species or Strap-Leafed Hybrid (Excluding V. sanderiana) << Classes 4-7 >>

4. Vanda coerulea and Vanda Hybrids (V. coerulea Predominant): All Flower Sizes

e.g. Vanda coerulea f. luwangalba, V. Blue Boy, V. Chulee Classic, V. Pachara

Delight, V. Pakchong Blue, V. Rothschildiana, V. Siriporn Pink, V. Tristar Blue

5. Vanda tessellata and Vanda Hybrids (V. tessellata Predominant): All Flower Sizes

e.g. Vanda tessellata var. rufescens, V. Doctor Goh Keng Swee, V. Norgard GEM, V.

Rinka, Papilionanda Mimi Palmer (Gem Nursery Group), Pda. Mimi’s Rainbow,

Vanchoanthe Memoria Holland Tan

Page 9: SGF HORT SHOW 2021

6. Vanda Species: Medium- to Large-Flowered

e.g. V. dearei, V. denisoniana, V. insignis, V. lombokensis, V. merrillii, V.

mindanaoensis, V. tricolor

7. Vanda Hybrids: Medium- to Large-Flowered

e.g. Papilionanda Paksorn Fragrance, Pda. William Catherine, Vanda Ambrosian

Discovery, V. Julia Lim, V. Kwa Geok Choo, V. M.V. Tannins

🏆 TAN KAH KEE CHALLENGE CUP Best Small-Flowered Vanda Species or Hybrid << Classes 8-9 >>

8. Vanda Species: Small-Flowered

e.g. Vanda falcata, V. flabellata, V. lamellata, V. limbata, V. miniata, V. vietnamica

9. Vanda Hybrids: Small-Flowered

e.g. Vanda Arthorn, V. Chao Praya Emerald, V. Twinkle, V. Wai Ron, V. Wee Kim

Lian

🏆 KOH CHENG KHIANG CHALLENGE CUP Best Papilionanthe or Allied Species, Hybrid or Intergeneric (Terete) << Class 10 >>

10. Papilionanthe Species, Hybrids and Intergenerics: Terete

e.g. Papilionanthe teres, Ple. Mandai Gardens, Ple. Miss Joaquim, Papilionanda Nam

Kee, Papilisia × taiwaniana, Papi. Elody Pang Hsien Teng, Vanchoanthe Michelle

Lim

🏆 LEE KIM HONG CHALLENGE CUP Best Papilionanda or Allied Intergeneric (Semi-Terete) << Classes 11-13 >>

11. Papilionanda and Allied Intergenerics: Semi-Terete: Large-Flowered

e.g. Papilionanda Chao Praya Delight, Pda. Hilo Jewel, Pda. Pure Delight, Pda.

Taib, Pda. Xi Jinping-Peng Liyuan, Vanchoanthe Alexandra

12. Papilionanda and Allied Intergenerics: Semi-Terete: Medium-Flowered

e.g. Papilionanda Ernest Chew, Pda. Lim Chiauw, Pda. Rubella, Vanchoanthe

Ambrosian Bluebird, Vch. Herbert Kurihara

13. Papilionanda and Allied Intergenerics: Semi-Terete: Small-Flowered

e.g. Luisanda Agnes Light, Papilionanda. Joaquim’s Smile, Pda. Pink Fairy,

Seidenanda Teddy Bear, Taproanthe Cobber Kain, Tapropapilanda Candlelight

Page 10: SGF HORT SHOW 2021

🏆 TAN HOON SIANG CHALLENGE CUP Best Papilionanda Tan Chay Yan or Allied Intergeneric of Pda. Josephine van Brero Ancestry << Classes 14-15 >>

14. Papilionanda and Allied Intergenerics of ‘JVB’ Amcestry: Large-Flowered

e.g. Papilionanda Doctor Benjamin Chew, Pda. Doctor Kristine Teoh, Pda. Elishea

Hidajat, Pda. Singapore Orchid Growers’ Assn, Pda. Tan Chay Yan, Pda. Tan Chin

Tuan

15. Papilionanda and Allied Intergenerics of ‘JVB’ Ancestry: Small- to Medium-

Flowered

e.g. Mayara Andromeda, May. Mandai Sunlight, May. Roy Clements, Papilionanda

Ambrosian Twinkle, Pda. National University of Singapore, Pda. Singa Joaquim

Centenary, Papiliovanvanda Fascination, Quisumbingara Ilse Kerscher, Sealara

David Marshall, Vanchoanthe Vincent Chia

🏆 YEOH BOK CHOON CHALLENGE CUP Best Arachnis Species or Classic Hybrid << Class 16 >>

16. Arachnis Species, Hybrids and Intergenerics of Classic ‘Scorpion’ Form

e.g. Arachnis flos-aeris, Arachnis Maggie Oei, Arachnoglottis Brown Bars, Aranda

Deborah, Aad. Bertha Braga, Papilachnis Eng Lan, Ridleyara Fascad, Taprachnis

Gold Star

🏆 SUN KEE FLOWER SHOP CHALLENGE CUP Best Modern Aranda or Allied Intergeneric << Classes 17-18 >>

17. Aranda and Allied Intergenerics of Contemporary ‘Scorpion’ Form: Large-

Flowered

e.g. Aranda Noorah Alsagoff, Aad. Wan Chark Kuan, Aad. Broga Giant, Aad.

BandarayaKU, Holttumara Singapore Netball Team

18. Aranda and Allied Intergenerics of Contemporary ‘Scorpion’ Form: Small- to

Medium-Flowered

e.g. Aranda Chao Praya Gold, Aad. Chao Praya Boy, Aad. Dinah Shore, Aad. Pure

Heart, Holttumara Chao Praya Peach

Page 11: SGF HORT SHOW 2021

🏆 LIM THENG HIN CHALLENGE CUP Best Renanthera Species, Hybrid or Intergeneric << Classes 19-23 >>

19. Renanthera Species and Hybrids

e.g. Renanthera coccinea, Ren. monachica, Ren. Kalsom, Ren. Paloma Picasso

20. Renanthera Intergenerics: Tall: Small-Flowered

e.g. Aranthera Anne Black, Arnth. Beatrice Ng, Mayara Ambrosian Cherubim

21. Renanthera Intergenerics: Short: Small-Flowered

e.g. Joannara Chongfu, Renantanda Huifen Chan, Waironara Tango Fire

22. Renanthera Intergenerics: Medium-Flowered

e.g. Mayara Mandai Ruby, Renanstylis Bangkok Beauty, Renantanda Wilas Flame,

Renanopsis Lion’s Splendor

23. Renanthera Intergenerics: Large-Flowered

e.g. Renantanda Cherry Rose, Rntda. Soh Kim Kang, Mayara Mary Robinson

🏆 SUM LAI WOH MEMORIAL CHALLENGE CUP Best Aerides or Rhynchostylis Species, Hybrid or Intergeneric << Classes 24-26 >>

24. Aerides and Rhynchostylis Species/Hybrids: ‘Foxtail’ or ‘Bottlebrush’

Inflorescences

e.g. Aerides odorata, Aer. Amy Ede, Aer. Korat Koki, Rhynchostylis coelestis, Rhy.

gigigantea

25. Aerides and Rhynchostylis Intergenerics: ‘Foxtail’ Inflorescences

e.g. Aeridovanda Soroa Heartbreaker, Rhynchorides Memoria Suranaree, Perreiraara

LeBeau Blue, Vandachostylis Colmarie,

26. Aerides and Rhynchostylis Intergenerics: ‘Bottlebrush’ Inflorescences

e.g. Burkillara Fatimah Alsagoff, Pelastylis Save the Dolphin, Perreiraara Bangkok

Sunset, Rhynchodenia Magic Wand, Vandachostylis Lou Sneary, Van. Prapawan

🏆 ORCHIDVILLE CHALLENGE CUP Best Paraphalaenopsis or Allied ‘Rat-Tailed’ Species or Hybrid << Classes 27-28 >>

27. Paraphalaenopsis and Allied ‘Rat-Tailed’ Species/Hybrids

e.g. Paraphalaenopsis laycockii, Pps. serpentilingua, Pps. Boediardjo, Pps. Nonito

Dolera, Holcoglossum wangii, Luisia primulina, Seidenfadenia mitrata

Page 12: SGF HORT SHOW 2021

28. Paraphalaenopsis and Allied ‘Rat-Tailed’ Intergenerics

e.g. Holcostylis Wu Gift, Paraphadenia Juroj Kojs, Paraphalanthe Jumbo Labuken,

Parandachnis Khaw Bian Huat, Pararachnis Anna Phung, Pararenanthera

Dhanabalan, Parastylis Seletar Jewel, Paravanda Kiat Tan, Sealara Nelson Mandela,

Sweetara Wong Yit Hoe

SECTION 2

Aeridinae

PHALAENOPSIS

CLASS

🏆 CHEW BIN HIN CHALLENGE CUP

Best Phalaenopsis

<< Classes 29-35 >>

🏆 TOM AND NAN ELLIOTT CHALLENGE CUP

Best Phalaenopsis Species

<< Classes 29-31 >>

29. Phalaenopsis Species: Subgenus Phalaenopsis

e.g. Phalaenopsis amabilis, Phal. aphrodite, Phal. equestris, Phal. stuartiana

30. Phalaenopsis Species: Subgenus Polychilos

e.g. Phalaenopsis amboinensis, Phal. bellina, Phal. gigantea, Phal. sumatrana, Phal.

tetraspis, Phal. violacea

31. Phalaenopsis Species: Other Subgenera

e.g. Phalaenopsis appendiculata, Phal. deliciosa, Phal. finleyi, Phal. lobbii, Phal.

lowii, Phal. pulcherrima

Page 13: SGF HORT SHOW 2021

🏆 NAM KEE CHALLENGE CUP Best Phalaenopsis Hybrid: Standard or Novelty << Classes 32-35 >>

32. Phalaenopsis Hybrids (Subgenus Phalaenopsis Dominant): Standard: Classic

• Flowers moon-shaped, concolor (white, pink, yellow etc) with or without

coloured lips, e.g. Phalaenopsis Sogo Yukidian, Phal. Sin-Yaun Golden

Beauty

33. Phalaenopsis Hybrids (Subgenus Phalaenopsis Dominant): Standard: Fancy

• Flowers moon-shaped with distinctive variation of colour pattern or form:

(Candystripe) Phalaenopsis Baldan’s Kaleidoscope, (Harlequin) Phal. OX

Firebird, (Big Lip) Phal. Yu Pin Easter Island

34. Phalaenopsis Hybrids (Subgenus Polychilos Dominant): Novelty: Classic

• Flowers star-shaped, concolor or masked types without distinctive markings,

e.g. Phalaenopsis LD’s Bear Queen, Phal. Samera, Phal. Valentinii

35. Phalaenopsis Hybrids (Subgenus Polychilos Dominant): Novelty: Fancy

• Flowers star-shaped, any colour, marked with concentric bars, blotches, stripes

or spots, e.g. Phalaenopsis David Lim, Phal. Gentleman Jack, Phal. How Wai

Ron, Phal. Orchid World, Phal. Zheng Min Anacon

🏆 THE GOVERNOR’S CUP Best Phalaenopsis Hybrid: Multiflora, Miniature or Intergeneric << Classes 36-37 >>

36. Phalaenopsis Hybrids (Phal. equestris, Phal. pulcherrima, Small-Flowered

Species Dominant): Multiflora and Miniature

a) Multiflora, e.g. Phalaenopsis Green Pixie, Phal. Purple Gem, Phal. Lioulin

Sparrow

b) Miniature, e.g. Phal. Evarise Blue Angel, Phal. Liu’s Gold Coin

37. Phalaenopsis Intergenerics

e.g. Vandaenopsis Jiaho’s Orange, Vdnps. Milode Bali Beauty, Vdnps. Pulcherrimin,

Papilaenopsis Hao Xiang Ni, Renanthopsis Chienlung Star River

Page 14: SGF HORT SHOW 2021

SECTION 3

Dendrobiinae

DENDROBIUM

CLASS

🏆 THE BOURNEMOUTH CUP

Best Dendrobium

<< Classes 38-49 >>

🏆 QUEK KIAH HUAT CHALLENGE CUP

Best Dendrobium Species

<< Classes 38-41 >>

38. Dendrobium Species: Sections Phalaenanthe and Spatulata: Shorter (< 90 cm)

e.g. Dendrobium affine, Den. antennatum, Den. bigibbum, Den. canaliculatum, Den.

leporinum, Den. tangerinum, Den. tokai

39. Dendrobium Species: Section Spatulata: Taller (> 90 cm)

e.g. Dendrobium busuangense, Den. discolor, Den. helix, Den. lasianthera, Den.

lineale, Den. nindii, Den. sutiknoi

40. Dendrobium Species: Sections Formosae and Latouria

e.g. Dendrobium bifalce, Den. cruentum, Den. dearei, Den. forbesii, Den. formosum,

Den. macrophyllum Den. sanderae, Den. spectabile

41. Dendrobium Species: All Other Sections

e.g. (Section Calcarifera) Dendrobium victoriae-reginae; (Sect. Callista) Den.

farmeri; (Sect. Calyptrovhilus) Den. cuthbertsonii; (Sect. Dendrobium), Den.

anosmum; (Sect. Dockrilla) Den. wassellii; (Sect. Pedilonum) Den. bullenianum;

(Sect. Stachyobium) Den. elliottianum

🏆 SOH KIM KANG CHALLENGE CUP

Best Dendrobium Hybrid

<< Classes 42-49 >>

42. Dendrobium Hybrids: Section Spatulata: Tall (> 90 cm)

e.g, Dendrobium Heart of Northoaks Primary, Den. Kila Blue, Den. Pink Lips, Den.

Margaret Thatcher, Den. Ong-Ang Ai Boon, Den. S R Nathan, Den. Tan

Wee Kiat

Page 15: SGF HORT SHOW 2021

43. Dendrobium Hybrids: Section Spatulata: Short (25–90 cm)

e.g. Dendrobium Bethesda Frankelites, Den. Catherine Jane Tkatchenko, Den.

Genting Fragrance, Den. Jumbo Bunny, Den. OSSEA 90th Anniversary

44. Dendrobium Hybrids: Section Spatulata: Dwarf (< 25 cm)

e.g. Dendrobium Blue Twinkle, Den. Goldmine, Den. Milo

45. Dendrobium Hybrids: Section Phalaenanthe

e.g. Dendrobium Baby Pink, Den. King Dragon, Den. Mother Theresa, Den. Yaya

Victoria

46. Dendrobium Hybrids: Intersectional: Spatulata-Phalaenanthe Intermediates

e.g. Dendrobium Black Spider, DBurana Jade, Den. Caesar, Den. Joe and Jill Biden,

Den. Pompadour, Den. The Singapore Chinese High School, Den. Tommy Sng, Den.

Yong Kok Wah

47. Dendrobium Hybrids: Sections Formosae and Latouria

e.g. Dendrobium Andree Millar, Den. Dawn Maree, Den. Frosty Dawn, Den. Hiroshi

Tokunaga, Den. Peng Seng, Den. Roy Tokunaga

48. Dendrobium Hybrids: Other Sections

e.g. Dendrobium Chanthaboon Sunrise, Den. Hibiki, Den. Little Green Apples, Den.

Nestor, Den. Sekarpuro

49. Dendrobium Hybrids: Other Intersectional Combinations

e.g. Dendrobium Colonial Maid, Den. Dalvey Den. Gatton Sunray Den. Kono, Den.

Nong Alsagoff, Den. Violet Yamaji

SECTION 4

Bulbophyllinae

BULBOPHYLLUM

CLASS

🏆 RICHARD SNG MEMORIAL CUP Best Bulbophyllum Species or Hybrid << Classes 50-51 >>

50. Bulbophyllum Species and Hybrids: Single-Flowered / Sequential

e.g. Bulbophyllum echinolabium, Bulb. lobbii, Bulb. fascinator, Bulb. Wilbur Chang,

Bulb. Taiwan Cicad

Page 16: SGF HORT SHOW 2021

51. Bulbophyllum Species and Hybrids: Multi-Flora

e.g. Bulbophyllum vaginatum, Bulb. makoyanum, Bulb. Lion King, Bulb. Daisy Chain

SECTION 5

Oncidiinae

ONCIDIUM ALLIANCE

Flower Sizes: Large (Diameter > 7.5 cm); Medium (Diameter 3 cm – 7.5 cm); Small

(Diameter < 3 cm)

CLASS

🏆 TRI-PRODUCTS CHALLENGE CUP

Best Oncidium Alliance Species or Hybrid

<< Classes 52-55 >>

52. Oncidium Alliance Species: Small- to Medium-Flowered

e.g. Comparettia speciosa, Ionopsis utricularioides, Gomesa flexuosa, Macradenia

multiflora, Oncidium sphacelatum, Rhychostele cordata, Rodrigueza venusta,

Tolumnia triquetra, Trichocentrum jonesianum, Zelenkoa onusta

53. Oncidium Alliance Species: Large-Flowered

e.g. Cyrtochilum macranthum, Miltonia spectabilis, Oncidium alexandrae,

Psychopsis papilio, Rossioglossum grande

54. Oncidium Alliance Hybrids and Intergenerics: Small- to Medium-Flowered

e.g. Oncidesa Golden Wish, Oncidium Sharry Baby, Leomesezia Lava Burst;

Oncidopsis Nelly Isler, Tolumnia Jairak Rainbow, Trichocentrum Josephine,

Zelemnia Midas

55. Oncidium Alliance Hybrids and Intergenerics: Large-Flowered

e.g. Brassia Rex, Psychopsis Kalihi, Rossioglossum Rawdon Jester

Page 17: SGF HORT SHOW 2021

SECTION 6

Paphiopedilinae et al.

PAPHIOPEDILUM ALLIANCE

CLASS

🏆 CALTEX CHALLENGE CUP

Best Paphiopedilum Alliance Species or Hybrid

<< Classes 56-57 >>

56. Paphiopedilum Alliance Species and Hybrids: Single-Flowered / Sequential

e.g. Paphiopedilum spicerianum, Phragmipedium kovachii, Paphiopedilum Maudiae,

Phragmipedium Graeme Jones

57. Paphiopedilum Alliance Species and Hybrids: Multi-Flora

e.g. Paphiopedilum philippinense, Paph. rothschildianum, Paph. Michael Koopowitz,

Phragmipedium Eric Young

SECTION 7

Laeliinae

CATTLEYA ALLIANCE

Flower Sizes: Large (Diameter > 10 cm); Medium (Diameter 5 cm – 10 cm); Small

(Diameter < 5 cm)

CLASS

🏆 LEWIS CHALLENGE CUP Best Cattleya Alliance Species or Hybrid << Classes 58-62 >>

58. Cattleya Alliance Species, Hybrids and Intergenerics: Large-Flowered

e.g. Cattleya labiata, C. lueddemanniana, C. wallisii, C. warscewiczii, Rhyncholaelia

digbyana, Cattleya Hawaiian Wedding Song, Rhyncholaeliocattleya Pink Diamond

Page 18: SGF HORT SHOW 2021

59. Cattleya Alliance Species, Hybrids and Intergenerics: Medium-Flowered

e.g. Cattleya aclandiae, C, forbesii, C. intermedia, C. walkeriana, Guarianthe

bowringiana, C. Mari’s Song, Cattlianthe Tan Khim Ser

🏆 TAN CHAY YAN CHALLENGE CUP Best Miniature Cattleya Alliance Species or Hybrid << Class 58 >>

60. Cattleya Alliance Species, Hybrids and Intergenerics: Small-Flowered

e.g. Broughtonia sanguinea, Cattleya cernua, C. coccinea,, C. lundii, C. luteola,

Guarianthe bowringiana, Caulocattleya Chantilly Lace, Guaritonia Why Not

61. Brassavola Species and Hybrids

e.g. Brassavola appendiculata, B. nodosa, B. subulifolia, B. Great Egret, B. Little

Stars

62. Brassavola Intergenerics

e.g. Brassocattleya Amethyst, Bc. Chariya, Bc, Lim Guat Bee, Claudehamiltonara

Hidden Gold, Procatavola Wufong Jade, Rhynchovala Jimminey Cricket,

Rhynchobrassoleya Robert and Jenny Gay

SECTION 8

MISCELLANEOUS

(Other Orchid Types: Species, Hybrids and Intergenerics)

CLASS

🏆 MAK CHIN ON CHALLENGE CUP Best Foliage Orchid << Classes 63-64 >>

63. Foliage Orchids: Jewel Orchids: Cranichideae : Goodyerinae, Spiranthinae

• Species, e.g. Anoectochilus roxburghii, Cyclopogon lindeyanus, Dossinia

marmorata, Goodyera reticulata, Ludisia discolor, Macodes petola

• Hybrids, e.g. Dossisia Dominyi, Goodisia Spanish Shawl, Macodisia

Spiderman

Page 19: SGF HORT SHOW 2021

64. Foliage Orchids: Other Types

• Species and Hybrids cultivated for their highly ornamental leaf coloration,

patterns and textures, including effects such as variegation, e.g. Arachnis

Maggie Oei, Vanilla planifolia f. variegata

🏆 FRASER & NEAVE CHALLENGE CUP Best Miniature Orchid << Class 65 >>

65. Miniature Botanical Orchids

Ø Plant Height < 25 cm (Excluding Inflorescence)

Ø Flower Diameter < 2 cm

• Species, e.g. Corybas pictus, Gastrochilus japonicus, Lepanthes

telipogoniflora, Macroclinium manabinum, Oberonia torana, Pelatantheria

insectifera, Platystele baqueroi, Restrepia sanguinea, Robiquetia cerina,

Schoenorchis fragrans, Taeniophyllum pusillum, Tuberolabium woodii

• Hybrids, e.g. Ceratosiella LOC Hello Kitty, Dendrophylax Little Ghost,

Tubecentron Hsinying Girl

🏆 WOON LENG NURSERY CHALLENGE CUP

Best Arethuseae or Allied Species/Hybrid

<< Class 66 >>

66. Arundina, Coelogyne and Allied Genera: Arethusinae, Coelogyninae, Collabiinae,

Sobraliinae

• Species, e,g. Arundina graminifolia, Anthogonium gracile, Arethusa bulbosa,

Bletilla striata, Calanthe triplicata, Calopogon tuberosus, Coelogyne tommyi,

Dendrochilum longifolium, Eleorchis japonica, Phaius tankervilleae, Pleione

hookeriana, Sobralia atropubescens, Spathoglottis aurea

• Hybrids, e.g. Arundina Singapore Botanic Gardens, Calanthe Dominyi,

Coelogyne Burfordiense, Sobralia Mirabilis, Spathoglottis Primrose

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🏆 SENG HENG CHALLENGE CUP

Best Cymbidium, Grammatophyllum or Allied Species/Hybrid

<< Class 67 >>

67. Cymbidium, Grammatophyllum and Allied Genera: Cymbidiinae

• Species, e.g. Cymbidium ensifolium, Cym. finlaysonianum, Grammatophyllum

speciosum, Gram. multiflorum, Thecopus maingayi

• Hybrids and Intergenerics, e.g. Cymbidium Golden Vanguard,

Grammatophyllum. Kiat Tan, Gram. Yuan Nan Tiger, Grammatocymbidium

Lovely Melody

🏆 CHAN SING CHEUNG CHALLENGE CUP Best Catasetum or Allied Species/Hybrid << Class 68 >>

68. Catasetum and Allied Genera: Cymbidiae : Catasetinae

• Species, e.g. Catasetum tenebrosum, Clowesia rosea, Cycnoches chlorochilon,

Galeandra baueri, Mormodes sinuata

• Hybrids and Intergenerics, e.g. Catasellia Jumbo Opal, Catasetum Robert

Ang, Cycnodes Jumbo Puff, Cycd. Wine Delight, Fredclarkeara After Dark

🏆 MANDAIANA CHALLENGE CUP Best Miscellaneous Orchid Species << Classes 69-70 >>

69. Miscellaneous Botanical Orchids: Cymbidieae and Epidendreae : Species

• Cymbidieae : Cyrtopodiinae, Eulophiinae, Maxillariinae, Stanhopeinae,

Zygopetalinae

e.g. Acineta chrysantha Aganisia cyanea, Anguloa clowesii, Ansellia africana,

Coryanthes bruckmuelleri, Cyrtopodium punctatum, Gongora galeata,

Lycaste skinneri, Maxillaria rufescens, Stanhopea tigrina, Sudamerlycaste

andreettae, Zygopetalum maculatum

• Epidendreae : Laeliinae, Pleurothallidinae

e.g. Acianthera sanderiana, Caulauthron bicornutum, Dracula vampira,

Encyclia cordigera, Epidendrum parkinsonianum, Laelia gloriosa,

Masdevallia ignea, Myrmecophila thomsoniana, Pleurothallis truncata,

Prosthechea cochleata

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70. Miscellaneous Botanical Orchids: Vandeae and Other Tribes: Species

• Vandeae : Aeridinae, Angraecinae

e.g. Acampe rigida, Aerangis biloba, Amesiella philippinensis, Angraecum

viguieri, Armodorum sulingi, Ceratocentron fessellii, Chiloschista parishii,

Cleisocentron merrillianum, Dendrophylax funalis, Dimorphorchis lowii,

Dyakia hendersoniana, Sarcochilus hartmannii, Taprobanea spathulata,

Thrixspermum filiforme, Trichoglottis atropurpurea, Vandopsis lissochiloides

• Podochileae

e.g. Ceratostylis rubra, Eria floribunda, Pinalia amica

🏆 WILTECH AGROTECHNOLOGY CHALLENGE CUP Best Miscellaneous Orchid Hybrid << Class 71 >>

71. Miscellaneous Botanical Orchids: Hybrids and Intergenerics

o Cymbidieae : Cyrtopodiinae, Eulophiinae, Maxillariinae, Stanhopeinae,

Zygopetalinae

e.g. Propetalum Mathina, Zygonasia Cynosure, Zygopetalum Artur Elle

o Epidendreae : Laeliinae, Pleurothallidinae

e.g. Epidendrum Spirit of Volunteerism, Encyclia Shinfong Smile, Guarechea

Black Comet, Kiattanara Serg Sargsyan, Myrmecatavola Frances Fox

o Vandeae : Aeridinae, Angraecinae

e.g. Angraecum Lemforde White Beauty, Dendrophylax Little Ghost

END OF SCHEDULE