APPENDIX A

List of Orchid species of Darjeeling Himalaya with habitat, place of occurrence (locality), altitudinal range, date of collection, flowering time

Sl. Botanical Habitat Locality of their availability Altitudinal Date of Month of N names within Darjeeling Himalaya range m collection flowering o. (forest areas, national parks, (amsl) cultivated ans barren lands, floral nurseries, botanical garden, research institutions etc.)

1 Acampe Epiphytic Rambi, Relli, Sevoke, Najoke, 140-900 21 September carinata Kalijhora forest, Teesta 27 th September -January Mile, Malli-Kalimpong, 2008 Sepkhola, Balasan, Birik

2 A. rigida Epiphytic Rambi, Teesta river sides, 160-1200 21 May May-June Najoke, Fyangtar, Tarkhola 2007 forest, Pareng, Chuikhim, Dudhey, Geilkhola

3 Acanthephippiu Terrestrial Forest areas of Damsangari, 700-1700 03 June May-July m striatum Kumsi, Sittong, Chisang- 2010 Godok

4 Acrochaene Epiphytic Lava, Nokdara, Kafer, Todey 1200-2200 23 October October- punctata forest, Rambi forest, Downhill- 2008 November Kurseong, Baggonra, Chimney, Takdah, Jorebangalow

5 Aerides Epiphytic Samalbong, Suruk-Samthar, 150-1200 20 April March- multiflora Siliguri, Mungpoo, Seokbir 2008 June khani, Sittong

6 A. odorata Epiphytic Bagrakot, Sukuna, Malli- 150-700 07 May May-July Kalimpong, Solok-Kalimpong, 2009 Mungpoo, Lesh khola

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7 Agrostophyllum Epiphytic 27 th Mile N.H.P.C. project sides, 400- 23 May May-June brevipes Algarah, Panbu, Seokbir khani, 1600 2010 Sittong 8 A. callosum Epiphytic Lungshel, Lava, Nokdara, Algarah, 600- 27 April March- Kafer, Rambi forest, Tungsong, 2200 2008 May Munsong, Takdah, Lopchu 9 A. myrianthum Epiphytic Kamsi, Rambi, Teesta, 27 th Mile, 200- 17 July- Solok-Kalimpong, Sepkhola, 1600 August August Pareng, Sendaybong 2010 10 A. planicaule Epiphytic Kalijhora, Soureni, Kumsi, Sittong, 500- 12 July- Nimbong, Pudung 2100 August August 2008 11 Anoectochilus Terrestrial Forest areas of Lava, Takdah, 1000- 28 June June- brevilabris Rangayrung , Pokhraybong, 1900 2010 September Chimney 12 A. grandiflorus Terrestrial Forest areas in Damsang, Algarah, 900- 28 June June-July Echey Busty 1700 2010 13 Anthogonium Terrestrial Dello hill, forest areas of Lava, 1200- 01 August- gracile Samthar, Kafer, Samalbong, 3100 August October Rimbick, Ramam, Manaybhanjang, 2008 Dhotray, Kalpokhari, Tonglu, Serikhola, Jalapahar, Rambi forest, Senchale, Chimney, Baggonra 14 Appendicula Epiphytic Birik, Kambal, 27 th Mile, Kumai, 300- 30 August- cornuta Kalijhora, Sepkhola, Lesh khola 800 August September 2010 15 Arundina Terrestrial Dello Hill, Sindeybong, forest areas 300- 18 January- graminifolia of Chuikhim, Relli, Kumsi, Teesta 1800 August November River Valley, Yangmakum, 2007 Algarah, Mungpoo, Ratay, Makum, Bagrakote, Gorubathan 16 Ascocentrum Epiphytic Rambi, Kalijhora, Sevoke, Kumsi, 200- 19 March March- ampullaceum 27 th Mile, Najoke, Mungpoo, 800 2008 May Pankhabari forest, Pareng

17 Biermannia Epiphytic Bagrakot, near Teesta Bridge, 300- 20 April April-July bimaculata Kalijhora, Sepkhola, Lesh khola 700 2010 658709

18 Bulbophyllum Epiphytic Samalbong, Samthar, Mungpoo, 700- 21 June May-June affine Bong Busty, Nimbong, Pedong, 1900 2007 Seokbir khani, Nagari, Godok

19 B. apodum Epiphytic Teesta river sides, Malli- 300- 13 July May-July Kalimpong, Solok-Kalimpong 600 2010 20 B. Epiphytic Najoke, Latpanjar, Lesh khola, 700- 26 October- appendiculatu Kumsi 1200 October December

m 2010 21 B. bisetum Epiphytic Samalbong, Hill Top-Kalimpong, 1200- 21 September Kafer, Takdah, Tangta forest, 2000 Septem -October

Toroyok, Charkhol, Algarah, ber Tungsong 2009 22 B. careyanum Epiphytic Suruk-Samthar, Latpanjar, Godok- 1300- 25 October- Todey, Tungsong, Mirik 1650 October January 2010 23 B. careyanum Epiphytic Soreksa, Samalbong, Mangzing, 800- 26 October- var. sikkimense Kuwapani-Lava, Echey Busty 2100 October November 2007 24 B. cauliflorum Epiphytic Algarah, Sukiapokhari, Rimbick, 1600- 20 May April-July

Kafer, Rambi forest 2200 2010 25 B. cauliflorum Epiphytic Nokhdara, Lava, Algarah, Rambi 900- 28 June June- var. sikkimense forest, Munsong, Takdah, 2200 2008 August Sukiapokhari, Todey

26 B. crassipes Epiphytic Suruk, Rambi, Mungpoo, 200- 05 September Samalbong, Tindharay, Seokbir 1000 Septem -October

khani, Gorubathan, Dudhay, ber Khaprail, Lohapul, Matigara 2007 27 B. Epiphytic Sonada, Neora Valley, Senchale, 1450- 10 June May- eublepharum Rambi forest 2500 2010 August

28 B. gamblei Epiphytic Takdah, Ramam forest, Algarah 1400- 20 May May- forest, Manaybhanjang, Baggora 2500 2010 August

29 B. gracilipes Epiphytic Rangit valley, Bagrakot, Nimbong, 300- 02 May October- Tindherey, Sepkhola, Guling forest 950 2010 December

30 B. guttulatum Epiphytic Sittong, Mungpoo, Samalbong, 650- 31 July- Takdah, Godok 1800 August September

2010 31 B. helenae Epiphytic Mim forest, Todey-Tangta, Kafer, 600- 23 July May- Dilaram, Sonada, 2100 2009 August 710659

32 B. hirtum Epiphytic Samalbong, Chuikhim, Algarah, 900- 25 October- Bong Busty, Pedong, Mungpoo, 2000 October Decembe Samthar, Mirik, Munsong, Echey 2007 r Busty, Rungdung Valley 33 B. hymenanthum Epiphytic Ramam, Gorkhey, Senchale, Rambi 1400- 28 May May- forest, Baggonra 2800 2008 June 34 B. khasyanum Epiphytic Algarah, Todey, Rachela, Damsang 1400- 26 October- forest, Lopchu, Takdah, Rambi 2500 October Decembe forest, Rimbick, Sukiapokhari 2009 r

35 B. leopardinum Epiphytic Kafer, Rimbick, Ramam, Lava, 1300- 5 June June- Charkhol, Rambi forest, Algarah, 2400 2010 August Neora Valley, Palmajua

36 B. odoratissimum Epiphytic Algarah, Nokdara, Tangta, Dowhill- 1100- 08 August July- var. odoratissimum Kurseong, Takdah, Pattabong 1900 2007 August

37 B. odoratissimum Epiphytic Forest areas in Damsang gari, Pedung- 1200- 27 June June-July var. racemosum Kalimpong, Sendaybong, Lopchu 1450 2011 38 B. polyrhizum Epiphytic Balasan, Majitar, Mungpoo, Lesh 300- 26 March March- khola, Rangit Valley 800 2010 April

39 B. reptans Epiphytic Hill Top-Kalimpong, Lava, 1600- 10 October- February December Kurseong, Todey-Tangta forest 2700 2007 40 B. rigidum Epiphytic Todey, Lava, Takdah forest, Rambi 1600- 23 July June- September forest, Algarah, Chimney-Kurseong 2200 2010 41 B. rolfei Epiphytic Forest areas in Damsang gari, Neora 1950- 13 August- Septembe September Valley – Kalimpong, Rimbick 2900 r 2011 42 B. roxburghii Epiphytic Pareng, Yangmakum, Solok- 400- 28 May April- Kalimpong, Lesh khola 700 2010 June

43 B. sarcophyllum Epiphytic Nim forest, Nimbong, Chisang- 600- 20 June- September September Godok, Guling, Jalapahar 1400 2009 44 B. scabratum Epiphytic Lower Lungshel, Rachela, Takdah, 1200- 21 April April- Algarah, Kafer forest, Lungshel 1800 2008 May

45 B. secundum Epiphytic Lopchu forest - Darjeeling; Damsang 1500- 18 June May-July gari-Kalimpong, Algarah, Kuwapani- 2100 2011 Lava, Rangayrung

660 711 46 B. stenobulbon Epiphytic Kalijhora, Guling forest, Gulma 250- 22 May May-June forest, Sepkhola, Rongo 700 2009 47 B. striatum Epiphytic Today-Tangta forest, Rambi forest, 1800- 05 October- Senchale, Sukiapokhari, 2750 November November

Jorebunglow, Ramam 2011 48 B. thomsonii Epiphytic Neora Valley, Sukiapokhari, 800- 09 October- Dabaipani-Takdah, Algarah 2100 November December

2009 49 B. tortuosum Epiphytic Bagrakot, Kumai, Jholung, 200- 23 March March- Kalijhora, Ryang 350 April

50 B. triste Epiphytic Samalbong-Sinjee, Godok forest, 1000- 19 February- Charkhol, Lopchu forest, Mirik 1700 February March

2009 51 B. umbellatum Epiphytic Kurseong, Maneybhanjang, Dali- 1300- 22 March March- Darjeeling, Mangarjung, Rambi 2200 2010 May forest

52 B. wallichii Epiphytic Takdah, Neora Valley, Ramam, 1500- 07 October – Damsang forest 2900 December December 2011 53 B. yoksunense Epiphytic Tangta, Rachela, Damsang forest, 1800- 26 September- Rambi forest, Ramam, Rimbick 2800 September October 2010 54 Calanthe Terrestrial Forest areas of Charkhol, Kafer, 1200- 25 September- biloba Lava, Algarah, Gumbadara, 2900 October December

Lopchu, Senchale, Lloyd Botanical 2008 Garden – Darjeeling 55 C. brevicornu Terrestrial Forest areas of Ramam, Gorkhey, 1400- 27 May May-July Algarah, Lava, Kafer, Lopchu, 2700 2008 Ghoom-Darjeeling, Takdah

56 C. puberula Terrestrial Forest areas of Mem, Sukiapokhari, 1550- 05 June May- Baggonra, Toroyok, Lava, Rachela, 2200 2009 August Ramam, Palmajua

57 C. sylvatica Terrestrial Forest areas of Kafer, Algarah, 300- 09August July- Takdah, Chimney-Kurseong 2400 2010 October

58 C. triplicata Terrestrial Godok, Sangsay Bhalukhop, 700 - 15 July May – Sonada, Todey, Mungpoo 1700 2013 August 661 712

59 C. trulliformis Terrestrial Lakpatar-Darjeeling, Baggonra, 1800 - 24 July June – Chitrey, Dhotrey, Gumbadara, 2500 2013 August Jaributti-Neora Valley 60 C. Terrestrial Forest areas of Mem, Sukiapokhari, 1700- 12 May April-June yuksomnensis Takdah, Rambi forest, Dhotrey 2900 2009 61 Ceratostylis Epiphytic Mirik, Todey forest, Downhill 1200- 10 May April-June himalaica Kurseong, Sonada 2100 2010 62 C. subulata Epiphytic Panbu forest, Majitar, Kumai, 400- 13 July May-July Nimbong, Sepkhola, Kambal 800 2010 63 Cheirostylis Terrestrial Munsong, Durpin Hill – 1000- 26 November griffithii Kalimpong, Labdah Mungpoo 1400 November - 2012 December

64 C. yunnanensis Terrestrial Kalimpong 8 th Mile, Mangaldara, 600- 09 March February- Samalbong, Mangmaya 1000 2008 April

65 Chiloschista Epiphytic Sukuna, Sepkhola, Najoke, 800- 07 March March- parishii Chisang-Godok, Samthar 1900 2008 April

66 Chrysoglossum Terrestrial Forest areas of Charkhol near Kafer, 1600- 06 June May-July ornatum Manaybhanjang, Gumbadara, 2200 2009 Takdah

67 Cleisocentron Epiphytic Kalijhora forest, Najoke, Solok- 300- 15 August July- pallens Kalimpong, Samsing 800 2008 September

68 Cleisostoma Epiphytic Panighatta, Samsing, Suruk, 300- 20 July June- aspersum Yangmakum, Guling forest 1600 2010 August

69 C. filiforme Epiphytic Relli, Kalijhora, Najoke, Mungpoo, 200- 26 July July- Chisang-Godok, Kumai, Latpanjar, 1600 2008 August Lesh khola

70 C. racemiferum Epiphytic Nock Dara, Lungsel, Labdah- 800- 13 August July- Mungpoo, Sangsay Bhalukhop 2100 2008 September

71 C. subulatum Epiphytic Kalijhora, Najoke, Nimbong, Solok- 250- 13 August July- Kalimpong 900 2008 August

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72 Coelogyne Epiphytic Rachela, Todey, Rimbick, 1600- 15 September barbata Jalapahar, Manaybhanjang 2400 October - 2008 December

73 C. corymbosa Epiphytic Rimbick, Tiger Hill, Samanden, 1400- 11 April April-May Baggonra, Senchale, Tonglu, Megma, 3300 2008 Manaybhanjang, Ramam, Lava

74 C. cristata Epiphytic Lava forest, Kurseong, Mamring, 1200- 11 February- Todey-Tangta, Rambi forest, 2700 March April Algarah, Damsang, Kafer, 2008 Manaybhanjang, Neora Valley, Lopchu, Birch Hill

75 C. fimbriata Epiphytic Relli-Pala, Kumsi forest, Mirik, 800-2300 17 September Munsong, Nimbong, Sittong, October - Takdah, Mungpoo 2010 November

76 C. flaccida Epiphytic Relli, Neol forest, Seokbir khani, 300-1900 20 March- Panbu forest, Toonang forest, March April Nimbong, Mungpoo 2008

77 C. fuscescens Epiphytic Sangsay Bhalukhop, Samalbong, 700-2000 31 October- Sinjee, Sittong, Todey forest, October December Nimbong, East Man Road 2007 78 C. raizadae Epiphytic Baggora, Rimbick, Toroyok, Rambi 1800- 20 April April-June forest, Palmajua, Nockdara, Lava, 2400 2009 Damsang forest 79 C. nitida Epiphytic Nock Dara, Lungshel, Todey- 1400- 27 February- Tangta, Lopchu, Senchale, Rambi, 2800 Februar May Neora Valley, Serikhola, Samanden y 2008 80 C. occultata Epiphytic Baggora, Rachela forest, Jalapahar, 1800- 30 May April-June Samenden, Senchale 2900 2010 81 C. ovalis Epiphytic Suruk, Samalbong, Lopchu, 700-1900 24 October- Nimbong, Solok-Kalimpong, October November Chisang-Godok 2007 82 C. pantlingii Epiphytic Sukiapokhari, Ramam, Senchale, 2000- 11 June June-July Samanden, Serikhola 2600 2009 83 C. Epiphytic Kalimpong, Nurserymen’s Heaven, 1000- 26 April March- pempahesiana Holumba Floral Nursery (Endemic 2900 2010 May to Kalimpong), Todey-Tangta forest 663714

84 C. prolifera Epiphytic Nokdara, Todey, Kumsi, Solok- 600- 28 March February Kalimpong, Kalimpong (near 1900 2008 -April forest museum) 85 C. punctulata Epiphytic Damsang forest, Rimbick, Rambi 1300- 15 October- forest, Nockdara, Lava 2200 October Decembe 2010 r 86 C. stricta Epiphytic Sittong, Nimbong, Mungpoo, 600- 05 March February Seokbir khani, Samthar 1300 2010 -April

87 C. viscosa Epiphytic Godok-Todey, Kumsi, Mirik, 500- 26 February Latpanjar, Samsing 1400 February -April 2009 88 Cremastra Terrestrial Lava, Seri Khola, Tangta, 1800- 11 May April- appendiculata Manaybhanjang, Ramam, 2400 2012 May Gumbadara 89 Crepidium Terrestrial Dello Hill, forest areas of Lava, 800- 25 July January- acuminata Takdah, Algarah, Lopchu, Birch 2100 2008 August Hill, Durpin, Tungsong 90 C. khasiana Terrestrial Lava, Neora Valley, Megma, 1000- 19 July June-July Tonglu, Gairibas, Tangta, Senchale 3000 2011 91 C. josephianum Terrestrial Kambal, Latpanjar, Mangaldara, 500 – 26 June May- Mungpoo, Neol forest, Nimbong, 850 2013 June Samthar

92 C. Terrestrial Forest areas of Kumsi, 600- 10 June June- maximowiczian Yangmakum, Relli-Pala, 1100 2008 August a Tindharey, Munsong, Mungpoo, Chisang-Godok

93 Cryptochilus Epiphytic Samalbong, Tangta, Rachela, 1100- 21 May March- lutea Megma, Palmajua 2900 2008 June

94 C. sanguinea Epiphytic Birch hill, Dhotray, Senchale 1600- 04 June June-July 2600 2009 95 Cymbidium Epiphytic Relli, Suruk-Kalimpong 7 th Mile, 300- 11 May April- aloifolium Chitrey, Sangsay Bhalukhop, Seokbir 1600 2008 July khani, Tindharay, Durpin-Kalimpong, Pankhabari, Echey Busty 664715

96 C. bicolor Epiphytic Samalbong-Sinjee, Suruk, Dudhey, 300- 17 April April-June Relli-Pala, Chitrey-Teesta, 1500 2009 Chuikhim, Bong Busty, Primtam busty 97 C. cochleare Epiphytic Charkhol, Lava, Takdah, Algarah, 1500- 04 October- Dabaipani, Dali-Darjeeling, Rambi 2200 November December forest 2009 98 C. dayanum Epiphytic Jaldhaka, Lathpanjar, Mungpoo, 500- 22 August- Nimbong, Chisang-Godok, Pareng 1000 September November 2010 99 C. Epiphytic Lungshel, Toroyok, Lava, Damsang 1300- 28 April April-July devonianum forest, Sukiapokhari, Toroyok, 2300 2008 Tangta, Takdah, Rambi forest, Ramam, Baggonra

100 C. eburneum Epiphytic Mim forest, Munsong, Nagari 300 – 05 May March- 1700 2013 May

101 C. Epiphytic Lava, Neora Valley, Algarah, 1800- 17 August August- erythraeum Ramam, Tangta, Senchale 2700 2010 October

102 C. Epiphytic Jarebuttee (Neora Valley), Todey, 2200- 10 April March- hookerianum Baggonra, Tangta forest 2800 2008 May

103 C. iridioides Epiphytic Algarah, Lava, Neora Valley, 1100- 24 October- Chimney-Kurseong, Baggora, 2400 November November Takdah 2011 104 C. Terrestrial Algarah, Lopchu, Chimney, 350- 25 March March- lancifolium Damsang gari, Munsong 2400 2009 April

105 C. Epiphytic Lava, Gumbadara, Algarah, Kafer 1700- 23 October- longifolium forest, Gumbadara, Takdah 2300 October December 2008 106 C. lowianum Epiphytic Todey, Neora Valley, Lloyd 1400- 25 March March- Botanical Garden, N.R.C. for 2700 2010 May Orchid, I.C.A.R, Darjeeling

107 C. mastersii Epiphytic Forest areas of Kafer, Neora Valley 950- 13 October- – Kalimpong, Rambi forest 2300 December December 2011

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108 Dendrobium Epiphytic Panighatta, Kumsi, Guling forest, 300-900 04 July May- aduncum Pareng, Majitar 2010 July

109 D. amoenum Epiphytic Suruk, Samalbong, Jaldhaka, Lesh 300-800 12 May May- khola, Reyang 2008 June

110 D. anceps Epiphytic Sevoke, Kalijhora, Rambi 150-600 19 March March- Mongpooo, Pankhabari, Malli- 2008 May Kalimpong 111 D. aphyllum Epiphytic Suruk, Samalbong, Birik, Kambal, 300- 07 April March- Jholung, Kumsi, Tarkhola, 1800 2008 June Tindharey,Majitar, Mungpoo, Godok, Kambal, Samthar Busty

112 D. bicameratum Epiphytic Lungshel, Todey, Rambi forest, 500- 14 July July- Lopchu 2100 2008 August 113 D. candidum Epiphytic Ramam, Gorkhey, Rachela, 1000- 28 May May- Megma, Algarah 2600 2008 June

114 D. cathcartii Epiphytic Ryang, Sevoke, Dudey, Jaldhaka, 150-800 19 March March- Sepkhola, Jholung, Tindharey, 2008 Septem Kalijhora ber

115 D. chrysanthum Epiphytic Algarah, Lava, Nokdara, Lungsel, 800- 06 July- Todey, Damsang forest, Lopchu, 2200 September October Takdah, Sonada, Rambi forest, 2008 Baggonra 116 D. chrysotoxum Epiphytic Nurserymen’s Heaven, Holumba 980- 26 May May- Floral Nursery, Everest Floral 1800 2011 June Nursery – Kalimpong 117 D. crepidatum Epiphytic Nurserymen’s Heaven, Holumba 980- 03 April April- Floral Nursery, Everest Floral 1200 2009 May Nursery – Kalimpong 118 D. cumulatum Epiphytic Nurserymen’s Heaven, Holumba 980-600 28 June June- Floral Nursery, Everest Floral 2010 July Nursery – Kalimpong 119 D. densiflorum Epiphytic Suruk, Najoke, Relli, Seokbir 300- 24 April April- khani, Lopchu, Mungpoo, Pedong, 2100 2008 July East Man Road, Tungsong

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120 D. Epiphytic Mangzing, Nimbong, Samalbong, 600- 18 September denudans Durpin-Kalimpong, Solok-Kalimpong, 1800 Septemb -October Rungdung Valley er 2007 121 D. Epiphytic Nurserymen’s Heaven, Holumba Floral 980- 17 May April-May devonianum Nursery, Everest Floral Nursery 2100 2009 122 D. Epiphytic Mangzing, Nimbong, Nim, Lopchu 800- 18 September- eriiflorum forest, Godok, Nimbong, Pedong 2000 October November 2008 123 D. falconeri Epiphytic Nurserymen’s Heaven, Holumba Floral 980- 02 May April-June Nursery, Everest Floral Nursery 2200 2010

124 D. farmeri Epiphytic Kalijhora, Sangsay Bhalukhop, 200- 22 April March- Sepkhola, Birik, Kumsi 1000 2010 May 125 D. Epiphytic Kumsi forest, Algarah – Kalimpong, 600- 27 April April-May fimbriatum Chisang-Godok, Bong Busty, 1660 2011 Mungpoo, Pudung, Nimbong 126 D. Epiphytic Suruk, Relli, Guling forest, Gorubathan 300- 07 April March- fimbriatum forest, Pudung 1100 2008 May var. oculatum 127 D. Epiphytic Todey, Neora Valley, Rambi forest, 1300- 14 February- heterocarpum Rimbick, Chimney 2300 March April 2010 128 D. jenkinsii Epiphytic N.R.C. for Orchids, I.C.A.R., 1100- 26 April April-May Darjeeling Campus, Nurserymen’s 1400 2011 Heaven, Holumba Floral Nursery, Everest Floral Nursery 129 D. lindleyi Epiphytic Nurserymen’s Heaven, Holumba Floral 980- 05 April February- Nursery, Everest Floral Nursery 1600 2010 April

130 D. Epiphytic Lava, Lungshel, Gumbadara, Algarah, 1400- 25 August- longicornu Senchale, Dhotrey, Mungpoo, Kafer 3000 October December 2007 131 D. Epiphytic Relli, Toonang forest, Chisang-Godok, 500- 21 June May-July moschatum Samsing, Samalbong, Mungpoo, 1300 2007 Latpanjar, Rangit Valley 667718

132 D. nobile Epiphytic Relli, 8 th Mile Kalimpong, Rimbick 300- 27 May April-June forest, Sangsay Bhalukhop, Toonang 2200 2008 forest, East Man Road, Echey 133 D. ochreatum Epiphytic Nurserymen’s Heaven, Holumba Floral 980- 23 April April-May Nursery, Everest Floral Nursery – 1100 2011 Kalimpong 134 D. pendulum Epiphytic Nurserymen’s Heaven, Holumba Floral 980- 26 March- Nursery, Everest Floral Nursery – 1000 March April Kalimpong 2011 135 D. Epiphytic Manaybhanjang, Ramam forest, Tangta 2000- 31 May May-July porphyrochilum forest 2700 2008 136 D. Epiphytic Todey-Tangta forest 1100- 30 June June-July praecinctum 1900 2010 137 D. Epiphytic Nurserymen’s Heaven, Holumba Floral 980- 28 March- primulinum Nursery, Kaneybreed Floral Nursery – 1000 March April Kalimpong 2012 138 D. stuposum Epiphytic Takdah, Dabaipani, Rambi forest 1400- 10 July May-July 2300 2010 139 D. sulcatum Epiphytic Kumsi, Najoke forest, Solok- 550- 26 April-May Kalimpong, Rangit Valley 1000 October 2009 140 D. terminale Epiphytic Lesh khola, Jaldhaka, Nimbong 300- 20 July June- 800 2010 September 141 D. Epiphytic Kalijhora, Bagrakot, Mem Tea Estate, 200- 22 May May-June transparens Tindharay, Gorubathan, Teesta River 1700 2008 Valley, Suruk 142 Didymoplexis Saprophyt Samalbong forest, Relli-Pala river sides, 900- 30 May May-June pallens ic Samthar, Najoke 1600 2009 143 Dienia Terrestrial Pudung, Dello Hill, forest areas of 800- 23 June May-July ophrydis Kumsi, Nimbong, Lopchu, Mungpoo, 1600 2008 Pedong, Bong Busty

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144 Diplomeris Terrestrial Kalijhora forest, near Coronation 200- 20 July June- hirsuta Bridge road sides, Latpanjar 900 2010 August

145 Epigeneium Epiphytic Nim, Lungshel, Algarah, 1400- 22 September- amplum Sukiapokhari, Ramam, Charkhol, 2200 October November; Lloyd Botanical Garden, Rambi 2008 February - forest March 146 E. rotundatum Epiphytic Lava, Nokdara, Algarah, Todey, 1500- 10 September- Toroyok, Dilaram, Happy Valley, 2600 Septemb November Senchale, Rambi forest, Lopchu er 2008 147 Eria Epiphytic Sukiapokhari, Godok-Todey, 1900- 20 May October- bambusifolia Rambi forest, Tangta 2800 2008 December 148 E. biflora Epiphytic Najok-Sepkhola, 27 th mile, 400- 28 September- N.H.P.C. project sides, Majitar 900 October October 2010 149 E. bractescens Epiphytic Algarah, Tinchulay, Kurseong, 400- 20 June May-July Pareng, Nimbong, Mungpoo, 1700 2009 Dowhill, Lathpanjar 150 E. clausa Epiphytic Ramam, Neora Valley, Senchale 1100- 09 March February- 2600 2009 May

151 E. coronaria Epiphytic Nimbong, Lungsel, Nokdara, 1000- 27 October- Ramam, Lava, Dilaram, Damsang 2300 October December forest, Todey, Chimney-Kurseong 2007 152 E. lasiopetala Epiphytic Rambi, Relli, Sevoke, Kalijhora, 200- 19 March March-July Bagrakot, Seokbir khani, Jholung, 700 2008 Chitrey-Teesta, Lohapul, Solok- Kalimpong, Toonang 153 E. paniculata Epiphytic Lungshel, Algarah, Todey, 700- 26 April February- Pedong, Charkhol, Relli 1600 2008 May 154 E. pannea Epiphytic Kumsi forest, Kambal, Chisang- 600- 10 May May-July Godok 1000 2011 720669

155 E. pumila Epiphytic Kalijhora, Sevoke, Jaldhaka, 200- 07 July May- Sepkhola, Mungpong 600 2010 August 156 E. spicata Epiphytic Lungshel, Kumsi, Nokdara forest, 400- 01 August February- Lava, Rambi forest, Todey, 2300 2008 August Algarah, Dilaram, Gumbadara 157 E. vittata Epiphytic Todey-Tangta, Neora Valley, 1500- 23 February- Senchale, Tiger Hill 2600 February April 2010 158 Esmeralda Epiphytic Neora Valley, Sukiapokhari, Lava, 700- 08 March March- cathcartii Chimney 2300 2010 June 159 E. clarkei Epiphytic Lava, Todey, Chimney-Kurseong, 1300- 14 September Algarah, Damsang forest 2000 December - 2008 December

160 Eulophia Terrestrial Forest areas of Kumsi, Sittong, 600- 01 May April-May spectabilis Chisang-Godok, Pudung 1100 2009 161 Flickengeria Epiphytic Relli, Kalijhora, Teesta River 200- 21 June June-July fugax Valley, Jholung, Sevoke, Jaldhaka, 900 2008 Sepkhola, Mungpong 162 Galeola Saprophyt Rangayrung, Dhotrey, Neora 1500- 23 July June-July lindleyana ic Valley 3600 2014 163 Gastrochilus Epiphytic Kafer, Baggora forest, Rambi 1400- 05 October- acutifolius forest 2400 November December 2009 164 G. calceolaris Epiphytic Ramam, Toroyok, Lava, Rambi 1700- 28 May April-June forest, Mamring, Takdah 2300 2008 165 G. Epiphytic Sittong, Panbu forest, Pareng 600- 26 October October- dasypogon 1400 2010 November 670721

166 G. distichus Epiphytic Alubari (Neora Valley), Todey, 1700- 11 April March- Rimbick 2600 2008 May 167 G. inconspicuus Epiphytic Seokbir Khani, Relli forest, 200- 20 June June-July Jholung, Sepkhola, Sukuna 700 2009 168 G. sonamii Epiphytic Ramam forest, Neora Valley, 1800- 28 November Manaybhanjang 2600 November - 2008 December 169 Geodorum Terrestrial Relli river sides, Pudung- 300- 21 June June-July densiflorum Sendaybong, Sittong, Bong 1300 2008 Busty 170 G. densiflorum Terrestrial Relli river sides below Bong 750 - 11 June June-July var. Busty – Kalimpong, Seokbir 1300 2010 kalimpongense khani, Lathpanjar, Peshok 171 Goodyera Terrestrial Forest areas of Todey, Neora 900- 08 August August- foliosa Valley, Lava 2600 2010 September

172 G. biflora Terrestrial Forest areas of Neora Valley, 1900- 31 July July- Damsang forest, Gairibas 2300 2010 September

173 G. hemsleyana Terrestrial Forest areas of Senchale, Neora 1800- 31 July July- Valley, Palmajua, Sukiapokhari 2600 2010 August

174 G. hispida Terrestrial Forest areas of Takdah, Lava, 350- 10 August July- Pedong, Kalijhora 2300 2010 September

175 G. procera Terrestrial Forest areas of Samalbong, 400- 19 February- Suruk-Samthar, Pudung, Panbu, 1100 February April Kumsi, Sittong, Seokbir khani, 2009 Mangmaya 176 G. Terrestrial Forest areas of Lava, Kafer, 1400- 07 August- schlechtendalia Manaybhanjang, Takdah, 2400 September September na Rimbick 2008 177 G. vittata Terrestrial Forest areas of Todey-Tangta, 1600- 06 August July- Gairibas forest, Jaunbari, 3100 2008 September Dhotrey 722671

178 Gymnadenia Terrestrial Sandakphu, Phalut forest 3000- 08 July June- orchidis 4300 2008 September 179 Habenaria Terrestrial Manaybhanjang, Lava, 1600- 07 July- arietina Megma, Siri khola, 3600 August August Sandakphu, Megma, 2008 Palmajua, Ramam, Rimbick, Chitrey, Senchale, Kalpokhari, Tumbling

180 H. dentata Terrestrial Forest areas of Algarah, 600- 09 September Soureni, Mungpoo, 1600 October -October Samalbong, Kalimpong 15 th 2008 Mile 181 H. furcifera Terrestrial Forest areas of Kumsi, Relli- 600- 13 July- Pala river sides, Sittong, 1100 August September Pudung-Sendaybong 2008 182 H. pectinata Terrestrial Dhotray, Manaybhanjang, 1500- 11 July- Ramam, Pattabong, Damsang 2400 August September forest 2008 183 H. stenopetala Terrestrial Forest areas of Lava, 300- 28 July August – Manaybhanjang, Lopchu, 2300 2010 October Takdah, Algarah, Dabaipani, Sureil 184 Herminium Terrestrial Manaybhanjang, Tonglu, 2200- 13 July- jaffreyanum Meghma (Border area of 3400 August August Neapl and India), Gairibas, 2011 Jaunbari 185 H. lanceum Terrestrial Dello Hill, forest areas of 1100- 01 August- Algarah, Dilaram-Kurseong, 4200 August September Ramam, Kalpokhari, Rachela, 2008 Lava, Palmajua, Rimbick, Manaybhanjang 186 H. mackinnonii Terrestrial Rachela forest, Dello Hill, 1100- 19 July- Lava, Durpin hill Kalimpong, 1600 Septem September Manaybhanjang, Tonglu - ber Darjeeling 2007 187 H. Terrestrial Kalpokhari, Bikhaybhanjang, 2750- 23 July July- macrophyllum Sandakphu (border area of 4000 2011 August Nepal and India), Phalut

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188 H. quinquelobum Terrestrial Manaybhanjang, Tonglu 1800- 30 July July- forest, Senchale, Dhotrey, 2600 2010 October Rambi forest 189 Herpysma Terrestrial Forest areas of Charkhol, 1000- 20 July- longicaulis Kafer, Rangayrung, 2200 October August Algarah, Takdah 2009

190 Liparis Epiphytic Todey, Lava, Rimbick, 1300- 20 July June- bootanensis Toroyok, Jalapahar, 2300 2010 August Pattabong, Takdah 191 L. cathcartii Terrestrial Forest areas of Jarebutti 2000- 18 April April- Neora Valley, Senchale, 2700 2008 July Tonglu, Kalpokhari

192 L. cespitosa Epiphytic Lava, Rimbick, Todey, 1800- 29 June June- Manaybhanjang, Nockdara, 2200 2008 Septem Rimbick, Sonada ber

193 L. cordifolia Terrestrial Forest areas of Takdah, 550-2200 27 October Algarah forest, Damsang October - gari 2010 Novem ber 194 L. deflexa Terrestrial Algarah, Kalimpong 15 th 1000- 15 July July- Mile, Tungsong 1500 2011 August

195 L. dongchenii Terrestrial Forest areas of Kumsi, 600-1000 01 June- Panbu, Nimbong, Pudung- August Septem Sendaybong, Sittong 2008 ber 196 L. duthiei Terrestrial Najoke, Relli river sides, 500-1000 13 July June- Kumsi 2010 August

197 L. gamblei Terrestrial Megma, Jalapahar, 1600- 24 June June- Budhabaray forest, Senchale 2400 2010 July

198 L. nervosa Terrestrial Dello Hill, Algarah, Lava, 900-2300 05 April April- Takdah, Rambi forest, 2010 July Manaybhanbjang 724673

199 L. odorata Terrestrial Dello Hill (Kalimpong), Kafer, 800- 01 August July- Durpin-Kalimpong, Tunsong, 1900 2008 September Sonada-Pacheng, Munsong, Todey 200 L. plantaginea Terrestrial Forest areas of Lava, Neora Valley, 1800- 13 August July- Takdah, Todey, Tangta, 2400 2008 September Sukiapokhari, Manaybhanjang, Jalapahar, Dhotrey 201 L. platyrachis Epiphytic Todey-Algarah, Durpin- 1000- 09 October- Kalimpong, Kafer, Takdah, 1800 October November Lopchu 2011 202 L. resupinata Epiphytic Lava forest, Algarah, Tangta 1600- 16 October- forest, Dabaipani, Chimney- 2100 November February Kurseong, Kafer, Pattabong, 2008 Rambi forest 203 L. resupinata Epiphytic Todey-Tangta, Algarah forest, 1200- 02 December var. ridleyi Damsang forest, Lava, 1600 December -January Rangayrung, Charkhol 2011 204 L. somai Epiphytic Samalbong, Sangsay Bhalukhop, 800- 07 August- Algarah forest, Rangayrung, 1800 October October Lungshel 2009 205 L. viridiflora Epiphytic Todey, Neora Valley, Ramam 1300- 13 September forest, Chimney-Kurseong, 2100 September - Sonada 2009 December 206 Luisia Epiphytic Mungpoo, Mamring, Samthar 1000- 14 April April-May brachystachys 2000 2010 207 L. filiformis Epiphytic Relli, Kalijhora, Tindharay, 300- 12 May April-June Nimbong, Sittong, Majitar 1100 2008 208 L. trichorrhiza Epiphytic Kumsi, Mungpoo, Samalbong, 800- 22 March March- Nimbong, Seokbir khani, Pudung- 1300 2009 May Sendaybong 209 L. zeylanica Epiphytic Kalijhora, Kumsi, Tindharey, 300- 20 May February- Kumai forest, Jholung, Sepkhola, 800 2008 May Single, Rangit Valley 210 Malaxis Terrestrial Forest areas of Gairebas, 2000- 07 August July- muscifera Gurasay, Kalpokhari, Birch Hill, 2900 2008 September Dhotray, Rachela, Bikhaybhanjang, Lamaydhura, Senchale, Tonglu, Sandakphu, Phalut, Jaunbari, Tiger Hill 674725

211 M. purpurea Terrestrial Kumsi, Relli-Pala, Seokbir 700- 26 July July- khani, Tindharey, Pudung- 800 2011 August Sendaybong, Rongo, Mangaldara 212 Micropera obtusa Epiphytic Kalijhora, Sevoke, Relli, 27 th 200- 30 August July- mile, Kumai, Sepkhola, 800 2008 September Pareng, Single, Samsing, Gasoke 213 Monomeria Epiphytic Lava, Neora Valley, Tangta 900- 26 November barbata forest, Senchale, Gumbadara 2500 December -February 2009 214 Nephelaphyllum Terrestrial Forest areas of Damsang, 800- 10 June June- cordifolium Munsong, Neol forest 1600 2010 August

215 N. pulchrum var. Terrestrial Relli river sides, Sepkhola, 450- 20 June June-July sikkimensis Tarkhola 1400 2010 216 Nervilia aragoana Terrestrial Kalijhora, Teesta 27 th Mile, 300- 24 April April-May Sittong, Geilkhola, Lathpanjar 1000 2011 217 N. gammieana Terrestrial Kumsi forest, Suruk, Godok, 800- 01 May April-June Rungdung Valley, Relli-Pala 1300 2009 218 N. macroglossa Terrestrial Samalbong Busty, Nimbong, 600- 22 May May-June Seokbir Khani, Godok, 1800 2012 Chamung, Kumsi, Mungpoo, Pedong 219 N. plicata Terrestrial Teesta river valley, Pareng, 300- 13 May May-June Rongo, Kalijhora, Nimbong 800 2011 220 Oberonia acaulis Epiphytic Todey, Tangta, Godok, 900- 05 September Toroyok, Rangayrung, 1900 October - Paiyung, Algarah, Lopchu 2010 November forest, Munsong, Mungpoo, Takdah 221 O. angustifolia Epiphytic Sittong, Dello hill, Munsong, 800- 26 June June-July Lopchu 1800 2008 222 O. caulescens Epiphytic Forest areas in Damsang, Lava 1500- 18 July June- – Kalimpong, Sureil, Dhotrey 2700 2011 August 675726

223 O. emarginata Epiphytic Dello Hill, Todey, Durpin Hill - 1100- 14 August June- Kalimpong, Tungsong, 2000 2009 September Algarah, Takdah 224 O. ensiformis Epiphytic Teesta 27 th Mile N.H.P.C. 450- 07 October October- Project side, Najoke forest – 700 2011 November Kalimpong, Guling forest, Balasan 225 O. falcata Epiphytic Forest areas in Kafer, Lava – 1300- 19 July- Kalimpong, Algarah, 1800 September October Dabaipani-Takdah 2011 226 O. mucronata Epiphytic Kumai, Relli, Kalijhora, 300- 25 October October- Sittong, Pareng, Rongo, 900 2007 November Samsing, Seokbir Khani Suruk, Geilkhola, Rangit Valley, Gasoke 227 O. pachyrachis Epiphytic Kalijhora, Relli, Yangmakum 300- 14 October- forest, Najoke, Nimbong, 800 November December Sittong, Ryang 2008 228 O. recurva Epiphytic Kalijhora, Relli, Sevoke, 200- 14 March October- Gorubathan, Pareng, 900 2008 March Pankhabari forest, Panbu, Chuikhim 229 Odontochilus Terrestrial Forest areas in Latpanjar, 300- 19 September August- crispus Baggonra, Munsong, Mungpoo 2800 2010 October 230 O. elwesii Terrestrial Forest areas in Lava, 1900- 06 August- Samanden, Tangta forest, Sepi, 2600 September September Gumbadara 2008 231 O. lanceolatus Terrestrial Forest areas of Lava, Ramam, 1800- 06 September Chimney, Sonada 2500 September -October 2008 232 Ornithochilus Epiphytic Nokhdara, Lava, Kumsi, 900- 19 July 2008 June- difformis Lopchu forest, Ghoomtey Tea 2300 September Garden, Chimney-Kurseong 233 Otochilus albus Epiphytic Lava, Algarah, Pedung, Durpin 900- 26 March March- Hill -Kalimpong, Tungsong, Rambi 2100 2008 June forest, Rangayrung, Samalbong, Takdah, Dello Hill, Chimney- Kurseong 676 727

234 O. fuscus Epiphytic Dello hill, Suruk, Samthar, 700- 12 December- Seokbir khani, Nimbong, 2200 January March Samalbong, Sendaybong, 2008 Todey, Godok, East Man Road-Kalimpong 235 O. lancilabius Epiphytic Algarah, Nokdara, Tangta 900- 14 November- forest, Toroyok, Jalapahar, 2600 December January Lopchu forest, Kafer, 2008 Downhill-Kurseong, Nockdara, Baggonra 236 Panisea demissa Epiphytic Lopchu, Lava, Rachela forest, 1900- 05 October- Tangta forest, Chimney- 3200 November December Kurseong, Baggonra, 2008 Pattabong, Chitrey, Gorkhey 237 P. uniflora Epiphytic Khalijhora, Pankhabari forest, 300- 14 March March- Nimbong, Sittong, Guling forest 1000 2008 June 238 Paphiopedilum Terrestrial N.R.C. for Orchids, I.C.A.R., 850 - 23 October- fairrieanum Darjeeling Campus, Kaneybreed 2200 November March Floral Nursery and Nurserymen’s 2011 Heaven, Holumba floral Nursery 239 P. hirsutissimum Terrestrial Nurserymen’s Heaven, 850- 26 March February- Holumba Nursery, 2300 2010 April Kaneybreed Floral Nursery (Kalimpong); N.R.C. Orchids, I.C.A.R., Darjeeling, Lloyd Botanical Garden, N.R.C. Orchids, I.C.A.R., Darjeeling 240 P. insigne Terrestrial Lloyd Botanical Garden, 850- 16 November- Nurserymen’s Heaven, Holumba 2300 December January Nursery, Kaneybreed Floral 2010 Nursery (Kalimpong); National Research Centre for Orchids, Darjeeling, N.R.C. Orchids, I.C.A.R., Darjeeling 241 P. spicerianum Terrestrial Nurserymen’s Heaven, Holumba 850- 26 September- Floral Nursery – Kalimpong, 2300 November December National Research Centre for 2014 Orchids, Indian Council of Agricultural Research, Darjeeling 677728

242 P. venustum Terrestrial Lloyd Botanical Garden, Kaneybreed 850 - Februar January- Floral Nursery and Nurserymen’s 2300 y - April Heaven, Holumba Floral Nursery – April Kalimpong; N.R.C. Orchids, I.C.A.R., Darjeeling 243 P. villosum Terrestrial Lloyd Botanical Garden, Kaneybreed 850 - 24 February Floral Nursery –Kalimpong; N.R.C. for 2300 Februar -March Orchids, I.C.A.R., Darjeeling Campus y 2011 244 Pelatantheria Epiphytic Sevoke forest, Golma forest, 150- 05 October- insectifera Gorubathan 900 October Novemb 2010 er 245 Papilionanthe Epiphytic Sevoke, N.B.U. Campus, Najoke, 150- 16 June May-July teres Kumai, Matigara, Khaprail, Gulma 700 2008 forest, Sukuna, Balasan, Sepkhola 246 Peristylus Terrestrial Panbu, Algarah forest, Seokbir khani 600- 07 June- affinis 1900 August August 2008 247 P. constrictus Terrestrial Relli river sides, Kumsi forest, 300- 20 June June- Mangmaya, Latpanjar, Birik, 1700 2010 August Nimbong, Ambeok 248 P. fallax Terrestrial Kalpokhari, Sandakphu forest, 2500- 05 July- Jaunbari, Bikhaybhanjang 3800 August Septemb 2010 er 249 P. goodyeroides Terrestrial Forest areas of Kumsi, Suruk, 400- 21 June June-July Mangmaya, Samthar, Samalbong 1500 2008 250 P. Terrestrial Lamaydhura, Tonglu forest, Megma, 2400- 07 July- nematocaulon Ramam, Sandakphu 3600 August October 2008 251 P. parishii Terrestrial Samalbong, Pareng, Yangmakum, 500- 15 June June-July Sittong, Gasoke 800 2010 252 P. superanthus Terrestrial Megma, Tonglu forest, Gairibas 2500- 30 July July- forest 3200 2010 August 729678

253 P. tipuliferus Terrestrial Dello Hill, Megma, Tonglu, Neora 1200- 01 July- Valley, Dowhill-Kurseong, Tangta 2800 August September forest, Sonada, Lava, Jorebungalow 2008 254 Phaius flavus Terrestrial Kalimpong 8 th Mile, Kumsi, 550-1600 13 April March- Mungpoo, Paiyung 2010 April 255 P. mishmensis Terrestrial Forest areas of Takdah, 1100- 19 September Manaybhanjang, Kafer, Dilaram 2700 September -October 2010 256 P. Terrestrial Samalbong, Sinjee, Primtam, Pudung, 500-1800 10 April April-May tankervilleae Pedong, Kurseong, Mirik, Seokbir 2009 khani, Sittong, Algarah, Lolay-Pala, Peshok, Mangmaya 257 Phalaenopsis Epiphytic Guling, Jaldhaka, Lesh khola, Kumai, 300-800 18 June May- deliciosa Sittong, Sepkhola, Pareng, Ryang, 2010 September Samsing, Chuikhim 258 P. lobbii Epiphytic Tarkhola, Sukuna, Teesta 27 th 250-700 22 March March- Mile, N.H.P.C. project sides, 2010 May Sepkhola, Gasoke

259 P. mannii Epiphytic Sukuna forest, Najoke, Sittong, 150-900 08 April April-June Neol forest 2009 260 P. taenialis Epiphytic Kumsi, Ramam forest, Mungpoo, 1000- 27 May April-May Budhabaray, Rimbick, Baggonra 2800 2008 261 Pholidota Epiphytic Samalbong, Kalijhora, Seokbir khani, 300-1600 20 May April-July articulata Rungdung Valley, Godok, Ryang, 2008 Guling forest, Toonang, Nimbong, East Man Road-Kalimpong 262 P. articulata Epiphytic Samalbong, Yangmakum, 400-1200 10 June April- var. griffithii Mangzing, Guling forest, Pedong, 2009 August Nim forest, Pembling 263 P. imbricata Epiphytic Samalbong-Relli, Kalijhora, Teesta 300-1200 14 June April- 27 th Mile N.H.P.C. project sides, 2008 August Lohapul, Bong Busty, Mamgmaya

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264 P. pallida Epiphytic Samalbong, Relli, Kalijhora, 800-1100 07 July June- Lathpanjar, Sittong, Rungdung 2010 October Valley, Sinjee 265 P. recurva Epiphytic Todey, Tangta forest, Baggonra, 600-2000 31 August August- Badamtam, Echey busty 2010 September 266 P. rubra Epiphytic Algarah, Lava forest, 900-2200 06 October- Mungpoo, Ghoomtey Tea November December Garden, Charkhol 2011 267 Phreatia elegans Epiphytic Lava, Algarah, Gumbadara, 1500 – 13 August – Toroyok, Damsang Gari, 2000 September September Tungsong 2012 268 Pinalia acervata Epiphytic Kalijhora, Relli, Nokdara, 200-900 02 August June- Jholung, Sepkhola, Mungpong 2008 August 269 P. amica Epiphytic Kumsi, Panbu, Algarah, 500-1600 20 March March- Samthar, Pareng, Nimbong, 2009 June Pareng, Rongo, Sittong, Latpanjar, Gasoke 270 P. excavata Epiphytic Todey-Tangta forest, Rambi 1100- 19 March March- forest, Sukiapokhari, 2200 2008 June Charkhol, Chimney, Dhotray, Gumbadara, Pokhraybong 271 P. graminifolia Epiphytic Toroyok, Serikhola, Tangta 1800- 30 May May- forest, Ramam, Birch Hill 3450 2010 August 272 P. stricta Epiphytic Suruk, Samalbong, Chuikhim, 400-1400 14 January- Chisang-Godok, Latpanjar, February April Guling forest 2007 273 Platanthera Terrestrial Megma, Tumbling, Phalut 2200- 30 July July- bakeriana forest, Bikhaybhanjang, 3400 2010 August Gairibas, Neora Valley

274 P. biermanniana Terrestrial Chetrey, Tonglu, Kalpokhari 2500 - 30 July July- (border area of Nepal and 3200 2010 August India); Neora Valley – Kalimpong, Jaunbari

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275 P. clavigera Terrestrial Manaybhanjang, Neora Valley, 1900- 13 July- Rimbick, Toroyok, Rambi forest, 2800 August September Dhotrey 2008

276 P. Terrestrial Megma, Tonglu, Sandakphu, Phalut, 2800- 30 July July- cumminsiana Kalpokhari forest, Gairibas, Jaunbari, 3500 2010 August Bikhaybhanjang

277 P. Terrestrial Megma, Samanden forest, 2400- 07 July- edgeworthii Manaybhanjang, Gairibas, Gorkhey 2900 August August 2008 278 P. exelliana Terrestrial Sandakphu, Phalut (border area of 3000 28 July June- Nepal and India), Bikhaybhanjang -4200 2011 August

279 P. Terrestrial Manaybhanjang, Dello Hill, 1800- 06 July- leptocaulon Kalpokhari forest, Bikhaybhanjang, 3600 August August Chitrey, Sandakphu, Megma 2008

280 P. stenantha Terrestrial Forest areas of Kaiyakatay, Gairibas, 1900- 02 July- Kalpokhari, Jalapahar 3300 August September 2010 281 Pleione Epiphytic Ghorkhey, Sandakphu, Kalpokhari, 2100- 29 May May-July hookeriana Samanden, Gorkhey, Tonglu, 3600 2008 Manaybhanjang, Phalut, Ramam

282 P. humilis Epiphytic Chetray, Neora Valley, Kalpokhari 1800- 10 April February- forest, Bikhaybhanjang, Gairibas, 3300 2008 April Tangta, Tonglu, Gorkhey, Serikhola 283 P. maculata Epiphytic Pankhasari forest, Mirik, Mungpoo, 500- 18 October- Rangayrung, Munsong 1800 October November

2010 284 P. praecox Epiphytic Charkhol, Lava, Todey, 1800- 27 September Sukiapokhari, Baggonra, Toroyok, 2400 October - Tangta, Manaybhanjang, Happy 2007 December Valley-Darjeeling, Dali-Darjeeling, Jalapahar, Rambi forest, Senchale

285 Podochilus Epiphytic Dudhay, Panbu, Seokbir khani, 300- 20 August- cultratus Solok, Yangmakum 1700 August September 2010 286 P. khasianus Epiphytic Kafer, Godok-Todey, Toroyok, 1000- 23 July July- Takdah, Sonada-Pacheng 2000 2010 September

732681

287 Pomatocalpa Epiphytic Sukuna, Kalijhora, Teesta 27 th Mile 200- 05 August- armigerum N.H.P.C. project sides, Kumai, 700 August September Solok-Kalimpong, Gasoke 2010 288 Porpax elwesii Epiphytic Suruk Busty, Latpanjar, Nimbong, 500- 27 October- Pudung, Sittong, Toonang 1800 Novemb December er 2010 289 Pteroceras Epiphytic Guling, Panbu forest, Dudhey- 300- 27 July June- teres Soureni, Suruk, Gasoke 1100 2009 August 290 Rhomboda Terrestrial Forest areas of Damsangari, Kafer, 1100 16 August- lanceolata Chimney, Lava - August September 2100 2010 291 Rhynchostylis Epiphytic Samalbong, Sevoke, Bagrakot, 150- 22 June June-July retusa Jaldhaka, Sittong, Mungpong, Kumsi, 900 2008 Latpanjar, Balasan, Sinjee, Gasoke

292 Saccolabiopsis Epiphytic Sevoke, Gorubathan, Kumai, 200- 22 February- pusilla Jaldhaka, Sepkhola, Kambal 500 March March 2010 293 Satyrium Terrestrial Sandakphu, Kalpokhari, Tonglu, 2300 08 August- nepalense var. Megma, Lamaydhura, Tumbling, - August October ciliatum Gairibas, Gorkhey, Bikhaybhanjang, 4300 2010 Phalut forest, Jaunbari 294 S. nepalense Terrestrial Maneybhanjang, Lava, Algarah, 1700 11 August- var. nepalense Gumbadara, Rachela, Chitrey, Dhotrey, - August October Rambi forest, Senchale, Serikhola 3500 2008 295 Smitinandia Epiphytic Sukuna, Sevoke, Panighatta, 150- 20 May April-June micrantha Tindharay, Sittong, Mungpong, 1100 2008 Mungpoo, Lesh khola, Nimbong

296 Spirenthes Terrestrial Forest areas of Tumbling, Megma, 1100 19 July- sinensis Manaybhanjang, Dello Hill, Lava, - Septem September Rachela, Chimney-Kurseong, 2900 ber Ramam, Dali-Darjeeling, Takdah, 2007 Rimbick, Chitrey, Jalapahar, Tungsong, Dhotrey

297 Stereochilus Epiphytic Serikhola, Dhotray, Rambi forest, 1800 27 May May-June hirtus Tangta, Nockdara - 2008 2500 298 Sunipia Epiphytic Rimbick, Lava, Algarah, Takdah, 1500 22 October- bicolor Downhill-Kurseong, Todey, Rambi - Septem December

forest, Chimney-Kurseong, Kafer 2000 ber 2007 682 733 299 S. cirrhata Epiphytic Damsang Gari, Algarah, 1600- 17 October- Lopchu, Takdah, Kuwapani- 1900 Novemb November

Lava, Rambi forest er 2008 300 S. intermedia Epiphytic Lungshel, Dow Hill-Kurseong, 1300- 28 April April-June Kafer, Lava, Chimney-Kurseong 2100 2008 301 S. scariosa Epiphytic Lakpatar, Todey, Takdah, 1000- 13 May May-June Munsong, Dabaipani 1900 2009 302 Tainia Terrestrial Forest areas of Kalijhora, 250- 14 March March- megalantha Kumai, Jholung, Lathpanjar 700 2010 April

303 T. minor Terrestrial Forest areas of Mem, Sukiapokhari, 1700- 12 May May-June Lava, Algarah, Toroyok, Rambi 2300 2009 forest, Baggonra

304 T. penangiana Terrestrial Forest areas of Samalbong, 700- 26 February- Sinjee, Algarah, Lopchu, 1700 February March

Seokbir khani, Nimbong 2009 305 Thelasis Epiphytic Najoke forest, Lathpanjar forest, 600- 08 July- longifolia Suruk, Pudung, Panbu, Nimbong 1000 September September 2009 306 T. pygmaea Epiphytic Neol forest, Kumsi, 250- 16 August- Yangmakum, Najoke, Seokbir 900 August September khani, Kumsi, Sittong, 2008 Mangmaya, Gasoke 307 Thunia alba Epiphytic Suruk, Pudung, Sendaybong, 600- 05 June- var. alba Sittong, Dello Hill 1800 August August

2007 308 T. alba var. Epiphytic Hill Top, Dello Hill, Pudung, 900- 21 August- bracteata Kumsi, Seokbir khani, Sinjee 1400 August September 2009 309 Tipularia Terrestrial Forest areas of Gairibas, 1900- 08 July- josephi Kalpokhari, Tonglu, Dhotrey 3100 August September 2008 310 Trichotosia Epiphytic Samalbong, Nimbong, Sittong, 800- 9 June April-June dasyphylla Kumsi, Suruk, Mungpoo, 1200 2009 Paiyung-Kalimpong

311 T. pulvinata Epiphytic Chibo busty-Kalimpong, Majitar, 400- 25 July July- Suruk, Guling forest, Gasoke 800 2010 September

683 734

312 Tylostylis Epiphytic Relli, Sevoke, Kalijhora, Kumsi, 500- 21 June January- discolor Nimbong, Toonang forest, 1300 2008 June Mungpoo, Solok, Samthar, Samsing, Relli-Pala, Pareng 313 Uncifera Epiphytic Sonadah, Lava, Sukiapokhari, 1000- 18 August August- obtusifolia Rambi forest, Kafer, Tungsong 2200 2009 September

314 Vanda alpina Epiphytic Algarah forest, Munsong 800- 04 June June-July 1800 2010 315 V. cristata Epiphytic Lungshel, Samalbong, Sinjee, 700- 27 May April-June Mangmaya, Seokbir khani, Mirik, 1900 2008 Sendaybong, Mangmaya, Munsong, Todey, Mungpoo, Sittong, Sendaybong

316 V. pumila Epiphytic Nurserymen’s Heaven, Holumba 970- 14 April April-May Floral Nursery, National Research 2300 2010 Centre for Orchids, I.C.A.R., Darjeeling Campus

317 Vandopsis Epiphytic Nokdara, Rimbick, Lava, 1800- 26 April April-May undulata Baggonra, Toroyok, Rambi 2400 2008 forest, Senchale

318 Zeuxine Terrestrial Forest areas in Kafer, Lava- 1600- 15 October- affinis Kalimpong, Nockdara 2100 December January

2011 319 Z. flava Terrestrial Forest areas in Lava, Takdah, 800- 26 May March- Lopchu 2100 2010 May 320 Z. Terrestrial Forest areas in Neora Valley, 1400- 06 September goodyeroides Takdah, Rambi forest, Baggonra 2300 September -October 2008 321 Z. reflexa Terrestrial Forest area in Algarah, Damsang 1000- 29 March March- Gari – Kalimpong, Mungpoo 1400 2011 May 735684

APPENDIX B

Epiphytic Orchid Species

Sl. No. Epiphytic Species Habitat

1 Acampe carinata Epiphytic 2 A. rigida Epiphytic 3 Acrochaene punctata Epiphytic 4 Aerides multiflora Epiphytic 5 A. odorata Epiphytic 6 Agrostophyllum brevipes Epiphytic 7 A. callosum Epiphytic 8 A. myrianthum Epiphytic 9 A. planicaule Epiphytic 10 Appendicula cornuta Epiphytic 11 Ascocentrum ampullaceum Epiphytic 12 Biermannia bimaculata Epiphytic 13 Bulbophyllum affine Epiphytic 14 B. apodum Epiphytic 15 B. appendiculatum Epiphytic 16 B. bisetum Epiphytic 17 B. careyanum Epiphytic 18 B. careyanum var. sikkimense Epiphytic 19 B. cauliflorum Epiphytic 20 B. cauliflorum var. sikkimense Epiphytic 21 B. crassipes Epiphytic 22 B. eublephraum Epiphytic 23 B. gamblei Epiphytic 24 B. gracilipes Epiphytic 25 B. guttulatum Epiphytic 26 B. helenae Epiphytic 27 B. hirtum Epiphytic 28 B. hymenanthum Epiphytic 29 B. khasyanum Epiphytic 30 B. leopardinum Epiphytic 31 B. odoratissimum var. odoratissimum Epiphytic 32 B. odoratissimum var. racemosum Epiphytic 33 B. polyrhizum Epiphytic 34 B. reptans Epiphytic 35 B. rigidum Epiphytic 36 B. rolfei Epiphytic 37 B. roxburghii Epiphytic 38 B. sarcophyllum Epiphytic 39 B. scabratum Epiphytic 40 B. secundum Epiphytic 41 B. stenobulbon Epiphytic

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42 B. striatum Epiphytic 43 B. triste Epiphytic 44 B. thomsonii Epiphytic 45 B. tortuosum Epiphytic 46 B. umbellatum Epiphytic 47 B. wallichii Epiphytic 48 B. yoksunense Epiphytic 49 Ceratostylis himalaica Epiphytic 50 C. subulata Epiphytic 51 Chiloschista parishii Epiphytic 52 Cleisocentron pallens Epiphytic 53 Cleisostoma aspersum Epiphytic 54 C. filiforme Epiphytic 55 C. racemiferum Epiphytic 56 C. subulatum Epiphytic 57 Coelogyne barbata Epiphytic 58 C. corymbosa Epiphytic 59 C. cristata Epiphytic 60 C. fimbriata Epiphytic 61 C. flaccida Epiphytic 62 C. fuscescens Epiphytic 63 C. raizadae Epiphytic 64 C. nitida Epiphytic 65 C. occultata Epiphytic 66 C. ovalis Epiphytic 67 C. pantlingii Epiphytic 68 C. pempahesiana Epiphytic 69 C. prolifera Epiphytic 70 C. punctulata Epiphytic 71 C. stricta Epiphytic 72 C. viscosa Epiphytic 73 Cryptochilus lutea Epiphytic 74 C. sanguinea Epiphytic 75 Cymbidium aloifolium Epiphytic 76 C. bicolor Epiphytic 77 C. cochleare Epiphytic 78 C. dayanum Epiphytic 79 C. devonianum Epiphytic 80 C. eburneum Epiphytic 81 C. erythraeum Epiphytic 82 C. hookerianum Epiphytic 83 C. iridioides Epiphytic 84 C. longifolium Epiphytic 85 C. lowianum Epiphytic 86 C. mastersii Epiphytic 87 Dendrobium aduncum Epiphytic 88 D. amoenum Epiphytic 89 D. anceps Epiphytic 90 D. aphyllum Epiphytic 91 D. bicameratum Epiphytic 92 D. candidum Epiphytic

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93 D. cathcartii Epiphytic 94 D. chrysanthum Epiphytic 95 D. chrysotoxum Epiphytic 96 D. crepidatum Epiphytic 97 D. cumulatum Epiphytic 98 D. densiflorum Epiphytic 99 D. denudans Epiphytic 100 D.m devonianum Epiphytic 101 D. eriiflorum Epiphytic 102 D. falconeri Epiphytic 103 D. farmeri Epiphytic 104 D. fimbriatum Epiphytic 105 D. fimbriatum var. oculatum Epiphytic 106 D. heterocarpum Epiphytic 107 D. jenkinsii Epiphytic 108 D. lindleyi Epiphytic 109 D. longicornu Epiphytic 110 D. moschatum Epiphytic 111 D. nobile Epiphytic 112 D. ochreatum Epiphytic 113 D. pendulum Epiphytic 114 D. porphyrochilum Epiphytic 115 D. praecinctum Epiphytic 116 D. primulinum Epiphytic 117 D. stuposum Epiphytic 118 D. sulcatum Epiphytic 119 D. terminale Epiphytic 120 D. transparens Epiphytic 121 Epigeneium amplum Epiphytic 122 E. rotundatum Epiphytic 123 Eria biflora Epiphytic 124 E. bractescens Epiphytic 125 E. clausa Epiphytic 126 E. coronaria Epiphytic 127 E. bambusifolia Epiphytic 128 E. lasiopetala Epiphytic 129 E. paniculata Epiphytic 130 E. pannea Epiphytic 131 E. pumila Epiphytic 132 E. spicata Epiphytic 133 E. vittata Epiphytic 134 Esmeralda cathcartii Epiphytic 135 E. clarkei Epiphytic 136 Flickengeria fugax Epiphytic 137 Gastrochilus acutifolius Epiphytic 138 G. desypogon Epiphytic 139 G. calceolaris Epiphytic 140 G. distichus Epiphytic 141 G. inconspicuus Epiphytic 142 G. sonamii Epiphytic 143 Liparis bootanensis Epiphytic

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144 L. cespitosa Epiphytic 145 L. duthiei Epiphytic 146 L. plantaginea Epiphytic 147 L. platyrachis Epiphytic 148 L. resupinata Epiphytic 149 L. resupinata var. ridleyi Epiphytic 150 L. somai Epiphytic 151 L. viridiflora Epiphytic 152 Luisia brachystachys Epiphytic 153 L. filiformis Epiphytic 154 L. trichorrhiza Epiphytic 155 L. zeylanica Epiphytic 156 Micropera obtusa Epiphytic 157 Monomeria barbata Epiphytic 158 Oberonia acaulis Epiphytic 159 O. angustifolia Epiphytic 160 O. caulescens Epiphytic 161 O. emarginata Epiphytic 162 O. ensiformis Epiphytic 163 O. falcata Epiphytic 164 O. mucronata Epiphytic 165 O. recurva Epiphytic 166 O. pachyrachis Epiphytic 167 Ornithochilus difformis Epiphytic 168 Otochilus albus Epiphytic 169 O. fuscus Epiphytic 170 O. lancilabius Epiphytic 171 Panisea demissa Epiphytic 172 P. uniflora Epiphytic 173 Pelatantheria insectifera Epiphytic 174 Papilionanthe teres Epiphytic 175 Phalaenopsis deliciosa Epiphytic 176 P. lobbii Epiphytic 177 P. mannii Epiphytic 178 P. taenialis Epiphytic 179 Pholidota articulata Epiphytic 180 P. articulata var. griffithii Epiphytic 181 P. imbricata Epiphytic 182 P. pallida Epiphytic 183 P. recurva Epiphytic 184 P. rubra Epiphytic 185 Phreatia elegans Epiphytic 186 Pinalia acervata Epiphytic 187 P. amica Epiphytic 188 P. excavata Epiphytic 189 P. graminifolia Epiphytic 190 P. stricta Epiphytic 191 Pleione hookeriana Epiphytic 192 P. humilis Epiphytic 193 P. maculata Epiphytic 194 P. praecox Epiphytic

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195 Podochilus cultratus Epiphytic 196 P. khasianus Epiphytic 197 Pomatocalpa armigerum Epiphytic 198 Porpax elwesii Epiphytic 199 Pteroceras teres Epiphytic 200 Rhynchostylis retusa Epiphytic 201 Saccolabiopsis pusilla Epiphytic 202 Smitinandia micrantha Epiphytic 203 Steriochilus hirtus Epiphytic 204 Sunipia bicolor Epiphytic 205 S. cirrhata Epiphytic 206 S. intermedia Epiphytic 207 S. scariosa Epiphytic 208 Thelasis longifolia Epiphytic 209 T. pygmaea Epiphytic 210 Thunia alba var. alba Epiphytic 211 T. alba var . bracteata Epiphytic 212 Trichotosia dasyphylla Epiphytic 213 T. pulvinata Epiphytic 214 Tylostylis discolor Epiphytic 215 Uncifera obtusifolia Epiphytic 216 Vanda alpina Epiphytic 217 V. cristata Epiphytic 218 V. pumila Epiphytic 219 Vandopsis undulata Epiphytic

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APPENDIX C

Terrestrial Orchid Species

Sl. No. Terrestrial Species Habitat

1 Acanthephippium striatum Terrestrial 2 Anoectochilus brevilabris Terrestrial 3 A. grandiflorus Terrestrial 4 Anthogonium gracile Terrestrial 5 Arundina graminifolia Terrestrial 6 Calanthe biloba Terrestrial 7 C. brevicornu Terrestrial 8 C. puberula Terrestrial 9 C. sylvatica Terrestrial 10 C. triplicata Terrestrial 11 C. trulliformis Terrestrial 12 C. yuksomnensis Terrestrial 13 Cheirostylis griffithii Terrestrial 14 C. yunnanensis Terrestrial 15 Chrysoglossum ornatum Terrestrial 16 Cremastra appendiculatum Terrestrial 17 Crepidium acuminata Terrestrial 18 C. josephianum Terrestrial 19 C. khasiana Terrestrial 20 C. maximowicziana Terrestrial 21 Cymbidium lancifolium Terrestrial 22 Dienia ophrydis Terrestrial 23 Diplomeris hirsuta Terrestrial 24 Eulophia spectabilis Terrestrial 25 Geodorum densiflorum Terrestrial 26 G. densiflorum var. kalimpongense Terrestrial 27 Goodyera foliosa Terrestrial 28 G. biflora Terrestrial 29 G. hemsleyana Terrestrial 30 G. hispida Terrestrial 31 G. procera Terrestrial 32 G. schlechtendaliana Terrestrial 33 G. vittata Terrestrial 34 Gymnadenia orchidis Terrestrial 35 Habenaria arietina Terrestrial 36 H. dentata Terrestrial 37 H. furcifera Terrestrial 38 H. pectinata Terrestrial 39 H. stenopetala Terrestrial 40 Herminium jaffreyanum Terrestrial

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41 H. lanceum Terrestrial 42 H. mackinnonii Terrestrial 43 H. macrophyllum Terrestrial 44 H. quinquelobum Terrestrial 45 Herpysma longicaulis Terrestrial 46 Liparis cathcartii Terrestrial 47 L. cordifolia Terrestrial 48 L. deflexa Terrestrial 49 L. dongchenii Terrestrial 50 L. gamblei Terrestrial 51 L. nervosa Terrestrial 52 L. odorata Terrestrial 53 Malaxis muscifera Terrestrial 54 M. purpurea Terrestrial 55 Nephelaphyllum cordifolium Terrestrial 56 N. pulchrum var. sikkimensis Terrestrial 57 Nervilia aragoana Terrestrial 58 N. gammieana Terrestrial 59 N. macroglossa Terrestrial 60 N. plicata Terrestrial 61 Odontochilus crispus Terrestrial 62 O. elwesii Terrestrial 63 O. lanceolatus Terrestrial 64 Paphiopedilum fairrieanum Terrestrial 65 P. insigne Terrestrial 66 P. hirsutissimum Terrestrial 67 P. spicerianum Terrestrial 68 P. venustum Terrestrial 69 P. villosum Terrestrial 70 Peristylus affinis Terrestrial 71 P. constrictus Terrestrial 72 P. fallax Terrestrial 73 P. goodyeroides Terrestrial 74 P. superanthus Terrestrial 75 P. nematocaulon Terrestrial 76 P. parishii Terrestrial 77 P. tipuliferus Terrestrial 78 Phaius flavus Terrestrial 79 P. mishmensis Terrestrial 80 P. tankervilleae Terrestrial 81 Platanthera bakeriana Terrestrial 82 P. biermanniana Terrestrial 83 P. clavigera Terrestrial 84 P. cumminsiana Terrestrial 85 P. edgeworthii Terrestrial 86 P. exelliana Terrestrial 87 P. leptocaulon Terrestrial 88 P. stenantha Terrestrial 89 Rhomboda lanceolata Terrestrial 90 Satyrium nepalense var. ciliatum Terrestrial 91 S. nepalense var. nepalense Terrestrial

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92 Spirenthes sinensis Terrestrial 93 Tainia minor Terrestrial 94 T. megalantha Terrestrial 95 T. penangiana Terrestrial 96 Tipularia josephi Terrestrial 97 Zeuxine affinis Terrestrial 98 Z. flava Terrestrial 99 Z. goodyeroides Terrestrial 100 Z. reflexa Terrestrial

APPENDIX D

Saprophytic Orchid Species

Sl. No. Saprophytic Species Habitat

1 Didymoplexis pallens Saprophytic 2 Galeola lindleyana Saprophytic

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APPENDIX E

Ornamental Epiphytic Orchid species

Sl. No. Ornamental Epiphytic Species Habitat

1 Acampe rigida Epiphytic 2 Aerides multiflora Epiphytic 3 A. odorata Epiphytic 4 Bulbophyllum apodum Epiphytic 5 B. appendiculatum Epiphytic 6 B. guttulatum Epiphytic 7 B. helenae Epiphytic 8 B. leopardinum Epiphytic 9 B. odoratissimum var. odoratissimum Epiphytic 10 B. roxburghii Epiphytic 11 B. umbellatum Epiphytic 12 B. wallichii Epiphytic 13 Chiloschista parishii Epiphytic 14 Cleisocentron pallens Epiphytic 15 Coelogyne barbata Epiphytic 16 C. corymbosa Epiphytic 17 C. cristata Epiphytic 18 C. fimbriata Epiphytic 19 C. flaccida Epiphytic 20 C. fuscescens Epiphytic 21 C. nitida Epiphytic 22 C. occultata Epiphytic 23 C. ovalis Epiphytic 24 C. pantlingii Epiphytic 25 C. pempahesiana Epiphytic 26 C. punctulata Epiphytic 27 C. stricta Epiphytic 28 C. viscosa Epiphytic 29 Cryptochilus sanguinea Epiphytic 30 Cymbidium aloifolium Epiphytic 31 C. bicolor Epiphytic 32 C. dayanum Epiphytic 33 C. devonianum Epiphytic 34 C. erythraeum Epiphytic 35 C. hookerianum Epiphytic 36 C. iridioides Epiphytic 37 C. longifolium Epiphytic 38 C. lowianum Epiphytic 39 C. mastersii Epiphytic

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40 Dendrobium amoenum Epiphytic 41 D. aphyllum Epiphytic 42 D. candidum Epiphytic 43 D. chrysanthum Epiphytic 44 D. chrysotoxum Epiphytic 45 D. crepidatum Epiphytic 46 D. cumulatum Epiphytic 47 D. densiflorum Epiphytic 48 D. devonianum Epiphytic 49 D. falconeri Epiphytic 50 D. farmeri Epiphytic 51 D. fimbriatum Epiphytic 52 D. fimbriatum var. oculatum Epiphytic 53 D. heterocarpum Epiphytic 54 D. lindleyi Epiphytic 55 D. longicornu Epiphytic 56 D. moschatum Epiphytic 57 D. nobile Epiphytic 58 D. ochreatum Epiphytic 59 D. pendulum Epiphytic 60 D. primulinum Epiphytic 61 D. sulcatum Epiphytic 62 D. transparens Epiphytic 63 Epigeneium amplum Epiphytic 64 E. rotundatum Epiphytic 65 Eria coronaria Epiphytic 66 E. bambusifolia Epiphytic 67 E. lasiopetala Epiphytic 68 E. paniculata Epiphytic 69 E. spicata Epiphytic 70 E. vittata Epiphytic 71 Esmeralda cathcartii Epiphytic 72 E. clarkei Epiphytic 73 Flickengeria fugax Epiphytic 74 Gastrochilus acutifolius Epiphytic 75 G. calceolaris Epiphytic 76 G. dasypogon Epiphytic 77 G. distichus Epiphytic 78 Ione cirrhata Epiphytic 79 Liparis bootanensis Epiphytic 80 Monomeria barbata Epiphytic 81 Ornithochilus difformis Epiphytic 82 Otochilus fuscus Epiphytic 83 O. lancilabius Epiphytic 84 Panisea uniflora Epiphytic 85 Pelatantheria insectifera Epiphytic 86 Papilionanthe teres Epiphytic 87 Phalaenopsis deliciosa Epiphytic 88 P. lobbii Epiphytic 89 P. mannii Epiphytic 90 P. taenialis Epiphytic

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91 Pholidota articulata Epiphytic 92 P. rubra Epiphytic 93 Pinalia graminifolia Epiphytic 94 Pleione hookeriana Epiphytic 95 P. humilis Epiphytic 96 P. maculata Epiphytic 97 P. praecox Epiphytic 98 Rhynchostylis retusa Epiphytic 99 Thunia alba var. alba Epiphytic 100 T. alba var. bracteata Epiphytic 101 Trichotosia pulvinata Epiphytic 102 Uncifera obtusifolia Epiphytic 103 Vanda alpina Epiphytic 104 V. cristata Epiphytic 105 V. pumila Epiphytic 106 Vandopsis undulata Epiphytic

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APPENDIX F

Ornamental Terrestrial Orchid Species

Sl. No. Ornamental Terrestrial Species Habitat

1 Acanthephippium striatum Terrestrial 2 Arundina graminifolia Terrestrial 3 Calanthe biloba Terrestrial 4 C. brevicornu Terrestrial 5 C. puberula Terrestrial 6 C. sylvatica Terrestrial 7 C. trulliformis Terrestrial 8 C. yuksomnensis Terrestrial 9 Chrysoglossum ornatum Terrestrial 10 Crepidium acuminata Terrestrial 11 C. khasiana Terrestrial 12 C. maximowicziana Terrestrial 13 Cymbidium lancifolium Terrestrial 14 Diplomeris hirsuta Terrestrial 15 Eulophia spectabilis Terrestrial 16 Goodyera procera Terrestrial 17 Habenaria arietina Terrestrial 18 H. dentata Terrestrial 19 Liparis cordifolia Terrestrial 20 L. nervosa Terrestrial 21 L. odorata Terrestrial 22 L. plantaginea Terrestrial 23 Malaxis purpurea Terrestrial 24 Nephelaphyllum cordifolium Terrestrial 25 N. pulchrum var. sikkimensis Terrestrial 26 Paphiopedilum fairrieanum Terrestrial 27 P. hirsutissimum Terrestrial 28 P.m insigne Terrestrial 29 P. spicerianum Terrestrial 30 P. venustum Terrestrial 31 P. villosum Terrestrial 32 Peristylus constrictus Terrestrial 33 P. goodyeroides Terrestrial 34 Phaius flavus Terrestrial 35 P. mishmensis Terrestrial 36 P. tankervilleae Terrestrial 37 Spirenthes sinensis Terrestrial 38 Tainia megalantha Terrestrial 39 T. minor Terrestrial 40 T. penangiana Terrestrial

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