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Êǹ¾Ä¡ÉÈÒʵÃÊÁà´ç¨¾Ãйҧ਌ÒÊÔÃÔ¡ÔµÔìÊÒúѭContentsªŒÒ§ÊÒÃÀÕ¹ŒÍ Acampe papillosa (Lindl.) Lindl. 38ªŒÒ§ÊÒÃÀÕ Acampe rigida (Buch.-Ham. ex Sm.) P. F. Hunt 39¹¡á¡ŒÇ»Ò¡Ë§Ò Acanthephippium sylhetense Lindl. 40¨Ø¡¾ÃÒËÁ³ Acriopsis indica Wight 41àÍ×éͧ¹Á˹٠Acriopsis liliifolia (J. Konig) Ormerod 42àÍ×éͧËÍÁ㵌 Adenoncos parviflora Ridl. 44àÍ×éͧÍÔ¹·¨Ñ¡Ã Aerides flabellata Rolfe ex Downie 45àÍ×éͧ¡ØËÅÒºàËÅ×ͧâ¤ÃÒª Aerides houlletiana Rchb.f. 46àÍ×éͧ¡ØËÅÒº¾Ç§ªÁ¾Ù Aerides krabiensis Seidenf. 48àÍ×éͧ¡ØËÅÒº¹‹Ò¹ Aerides rosea Lodd. ex Lindl. & Paxton 50àÍ×éͧ©¹Ò¡ Anoectochilus tortus (King & Plantl.) King & Plantl. 52àÍ×éͧὧ Aphyllorchis caudata Rolfe .. ex Downie 54µÒ¹âÁ Apostasia nuda R. Br. 56àÍ×éͧáÁŧ»ÍàÅç¡ Arachnis labrosa (Lindl. & Paxton) Rchb.f. 57àÍ×éͧµÕ¹à»š´ Armodorum siamensis Schltr. 58àÍ×éͧ´Ô¹ãºä¼‹ Arundina graminifolia (D. Don) Hochr. 60àÍ×éͧà¢çÁÁ‹Ç§ Ascocentrum ampullaceum (Roxb.) Schltr. 62àÍ×éͧà¢çÁá´§ Ascocentrum curvifolium (Lindl.) Schltr. 64àÍ×éͧà¢çÁáÊ´ Ascocentrum miniatum (Lindl.) Schltr. 66àÍ×éͧÈÃÕä¾Å Bletilla sinensis (Rolfe) Schltr. 68Ç‹Ò¹¹Ò§ºÑÇ Brachycorythis helferi (Rchb.f.) Summerh. 70àÍ×éͧ´Ô¹¿‡ÒÁŒÒ¹ Brachycorythis henryi (Schltr.) Summerh. 72ÊÔ§âµàªÕ§´ÒÇ Bulbophyllum albibracteum Seidenf. 74ÊԧⵡÅÕºãÊ Bulbophyllum alcicorne C.S.P. Parish & Rchb.f. 76ÊÔ§âµâ¤Á¢ÒÇ Bulbophyllum auricomum Lindl. 77ÊԧⵡÅÍ¡µÒ Bulbophyllum bittnerianum Schltr. 78ÊÔ§âµÊÁÍËÔ¹ Bulbophyllum blepharistes Rchb.f. 80ÊԧⵡŒÒ¹ËÅÍ´ Bulbophyllum capillipes C.S.P. Parish & Rchb.f. 81Êԧⵢ¹µÒ¢ÒÇ Bulbophyllum comosum Collett & Hemsl. 82ÊÔ§âµÃǧ¢ŒÒÇ¿†Ò§ Bulbophyllum crassipes Hook.f. 84ÊÔ§âµà¤ÃÒá´§ Bulbophyllum gracillimum (Rolfe) Rolfe 85àÍ×éͧ¡ÕºÁŒÒ¢ÒÇ Bulbophyllum hirtum (J.E. Sm.) Lindl. 86àÍ×éͧ¾Ò·ͧ Bulbophyllum kanburiense Seidenf. 87Êԧ⵹ѡ¡ÅŒÒÁ Bulbophyllum lasiochilum C.S.P. Parish & Rchb.f. 88Êԧ⵴ÒÇ Bulbophyllum laxiflorum (Blume) Lindl. 90Êԧⵢ¹µÒá´§ Bulbophyllum lemniscatoides Rolfe 92Êԧⵢ¹»Ø Bulbophyllum lindleyanum Griff. 94ÊÔ§âµà¤ÃÒÂÒÇ Bulbophyllum longissimum (Ridl.) Ridl. 96ÊԧⵡŒÒÁ»ÙãË­‹ Bulbophyllum macranthum Lindl. 988

Queen Sirikit Botanic GardenÊԧ⵴͡äÁŒä¿ Bulbophyllym medusae (Lindl.) Rchb.f. 99ÊÔ§âµÃѧᵹ Bulbophyllum microtepalum Rchb. f. 100àÍ×éͧËÑÇà¢çÁËÁØ´ Bulbophyllum moniliforme C.S.P. Parish & Rchb.f. 101ÊÔ§âµÃǧ¢ŒÒÇ Bulbophyllum morphologorum F. Kranzl. 102Êԧ⵵Òá´§ Bulbophyllum muscarirubrum Seidenf. 103ÊÔ§âµ´Ó Bulbophyllum nigrescens Rolfe 104ÊÔ§âµËÅÍ´ä¿ Bulbophyllum odoratissimum (J.J. Sm.) Lindl. 105ÊԧⵡŒÒÁ»Ùá´§ Bulbophyllum patens King ex Hook.f. 106Êԧ⵻ҡ໚´ Bulbophyllum planibulbe (Ridl.) Ridl. 108ÊԧⵡÅÕººÔ´ Bulbophyllum polystictum Ridl. 110Êԧ⵹¡àËÂÕèÂÇ Bulbophyllum putidum (Teijsm. & Binn.) J.J. Sm. 112¡ÕºÁŒÒËÅǧ Bulbophyllum reclusum Seidenf. 114Êԧ⵾‹ØÁ Bulbophyllum repens Griff. 116àÍ×éͧ¡ÕºÁŒÒãË­‹ Bulbophyllum rufinum Rchb.f. 118ÊÔ§âµÃǧ¢ŒÒÇ¡èÓ Bulbophyllum scaphiforme J.J. Verm. 120ÊÔ§âµÅÔé¹á´§ Bulbophyllum secundum Hook.f. 122ÊÔ§âµÊÒÂÊÌ͠Bulbophyllum sessile (J. Konig) J. J. Sm. 123ÊÔ§âµÊÂÒÁ Bulbophyllum siamense Rchb.f. 124ÊÔ§âµÃǧ¢ŒÒÇÅÒ Bulbophyllum sichyobulbon C.S.P. Parish & Rchb.f. 126ÊÔ§âµÍÒ¨ÒÃÂàµçÁ Bulbophyllum smitinandii Seidenf. & Thorut 128àÍ×éͧÊÕà·Õè§ Bulbophyllum suavissimum .. Rolfe 130ÊÔ§âµÊØà·¾ Bulbophyllum sutepense (Rolfe) Seidenf. & Smitinand 131ÊÔ§âµÅÔé¹àËÅ×ͧ Bulbophyllum tenuifolium (Blume) Lindl. 132Êԧ⵪‹Í·Ñº·ÔÁ Bulbophyllum triste Rchb.f. 133ÊÔ§âµË¹Ç´ÂÒÇ Bulbophyllum vaginatum (Lindl.) Rchb.f. 134ÊÔ§âµÇѧ¡Ð Bulbophyllum wangkaense Seidenf. 135ÊÔ§âµàÅçºàËÂÕèÂÇãË­‹ Bulbophyllum wendlandianum (F.Kranzl.) Dammer 136ËÑÇã¨ÊԧⵠBulbophyllum xylophyllum C.S.P. Parish & Rchb.f. 138àÍ×éͧ»Ò¡á©¡ Calanthe biloba Lindl. 140àÍ×éͧ¹éÓµŒ¹ Calanthe cardioglossa Schltr. 142ÍÑéÇáÁ§»†Í§Á‹Ç§ Calanthe ceciliae Rchb.f. 143àÍ×éͧ¾‹ØÁ¤±Ò Calanthe clavata Lindl. 144àÍ×éͧ¢ŒÒÇà˹ÕÂÇÅÔ§ Calanthe rosea (Lindl.) Benth. 145ÍÑéǾǧÁ³Õ Calanthe rubens Ridl. 146¹éÓµŒ¹àªÕ§´ÒÇ Calanthe simplex Seidenf. 147¹Ò§ÍÑéÇ¢ŒÒǵ͡ Calanthe triplicata (Willemet) Ames 148ÍÑéǹÇŨѹ·Ã Calanthe vestita Lindl. 150àÍ×éͧãºËÍÁ Ceratostylis ampullacea F. Kranzl. 151àÍ×éͧ¾­ÒäÌ㺴͡ᵌÁ Chiloschista lunifera (Rchb.f.) J.J. Sm. 1529

Êǹ¾Ä¡ÉÈÒʵÃÊÁà´ç¨¾Ãйҧ਌ÒÊÔÃÔ¡ÔµÔìàÍ×éͧ¾­ÒäÌ㺴͡»ÃÐ Chiloschista parishii Seidenf. 153àÍ×éͧ¾­ÒäÌ㺴͡à¢ÕÂÇ Chiloschista viridiflora Seidenf. 154àÍ×éͧ´Ô¹ÍÔ¹·¹¹· Chrysoglossum ornatum Blume 156¾Ñ´âº¡ Cirrhopetalum curtisii Hook.f. 158Êԧ⵾Ѵᴧ Cirrhopetalum lepidum (Blume) Schltr. 160ÊÔ§âµÃ‹ÁãË­‹ Cirrhopetalum picturatum Lodd. & Lindl. 162Êԧ⵾ѴàËÅ×ͧ Cirrhopetalum retusiusculum (Rchb.f.) Hemsl. 164àÍ×éͧà¢ÕéÂÇàÊ×ÍÅÒ Cleisomeria lanatum (Lindl.) Lindl. ex G. Don 166à¢Òá¾Ð Cleisostoma arietinum (Rchb.f.) Garay 168àÍ×éͧÈÃÕʧ‹Ò Cleisostoma duplicilobum (J.J. Sm.) Garay 170àÍ×éͧ«ŒØÁà·Õ¹ Cleisostoma filiforme (Lindl.) Garay 172àÍ× éͧ¡ŒÒ§»ÅÒ Cleisostoma fuerstenbergianum F. Kranzl. 173àÍ×éͧª‹ÍÁÐÁ‹Ç§ Cleisostoma racemiferum (Lindl.) Garay 174àÍ×éͧÈÃÕÊÁà Cleisostoma simondii (Gagnep.) Seidenf. 175àÍ×éͧ㺡ÔèÇ Cleisostoma subulatum Blume 176àÍ×éͧà·Õ¹ãË­‹ Coelogyne assamica Linden & Rchb.f. 177àÍ×éͧà·Õ¹ËÔ¹ Coelogyne calcicola Kerr 178àÍ×éͧà·Õ¹ãË­‹ÅÒÇ Coelogyne eberhardtii Gagnep. 180àÍ×éͧà·Õ¹»Ò¡½Í Coelogyne fimbriata Lindl. 181àÍ×éͧà·Õ¹ʌÁ Coelogyne fuscescens var. brunnea (Lindl.) Lindl. 182àÍ×éͧËÔ¹àÅ Coelogyne lactea Rchb.f. 184àÍ×éͧà·Õ¹ÅÓà¢ÕÂÇ Coelogyne lentiginosa Lindl. 186Ê¡ÒǨѹ·Ã Coelogyne nitida (Wall. ex Don) Lindl. 188àÍ×éͧà·Õ¹ä·Â Coelogyne quadratiloba Gagnep. 190àÍ×éͧà·Õ¹㺺ҧ Coelogyne schilleriana Rchb.f. 191àÍ×éͧËÔ¹ Coelogyne schultesii Jain & Das 192àÍ×éͧËÁÒ¡ Coelogyne trinervis Lindl. 193ËÙàÊ×Í Crepidium acuminatum (D. Don) Szlach. 194Áѧ¡Ãá´§ Crepidium orbicularum (W.W. Sm. & Jeffrey) Seidenf. 195¡ÐàáÐË͹ÊͧÊÕ Cymbidium bicolor Lindl. 196¨ØËÅѹ Cymbidium ensifolium (L.) Sw. 198µØ¡µÒË͹àË Cymbidium lancifolium Hook. 199¡ÐàáÐË͹»Ò¡¹¡á¡ŒÇ Cymbidium lowianum Rchb.f. 200¡ÐàáÐË͹¹ÔÅ Cymbidium sinense (Jacks.) Willd. 202¡ÐàáÐË͹ÍÔ¹·¹¹· Cymbidium traceyanum O’Brien 204¡ÅŒÇÂäÁŒÁ×͹ҧ Dendrobium acerosum Lindl. 206àÍ×éͧãºà¢çÁ Dendrobium aciculare Lindl. 207àÍ×éͧ¼ÒàÇÕ§ Dendrobium albosanguineum Lindl. 208àÍ×éͧŒÍÂäÁŒ Dendrobium aphyllum (Roxb.) C.E.C. Fisch. 210àÍ×éͧá«ÐËÁ‹¹ Dendrobium bellatulum Rolfe 212àÍ×éͧ¤Ó½Í»Ò Dendrobium brymerianum Rchb.f. 214àÍ×éͧ¤Ó»ˆÍ¡ Dendrobium capillipes Rchb.f. 215àÍ×éͧà§Ô¹á´§ Dendrobium cariniferum Rchb.f. 21610

Queen Sirikit Botanic GardenËÇÒ¨ԵµÔÁÒ Dendrobium chittimae Seidenf. 218àÍ×éͧá«ÐÀÙ¡Ãд֧ Dendrobium christyanum Rchb.f. 220àÍ×éͧ¤Ó Dendrobium chrysotoxum Lindl. 222àÍ×éͧÊÒ¹éÓà¢ÕÂÇ Dendrobium crepidatum Lindl. & Paxton 223ËÇÒµÐÁÍ Dendrobium crumenatum Sw. 224àÍ×éͧ¹Ò§¿†Í¹ Dendrobium crystallinum Rchb.f. 225àÍ×éͧ´Í¡ÁТÒÁ Dendrobium delacourii Guillaumin 226àÍ×éͧÊÒÂÁ‹Ò¹¾ÃÐÍÔ¹·Ã Dendrobium devonianum Paxton 227àÍ×éͧ¤Ó»Í¹ Dendrobium dixanthum Rchb.f. 228àÍ×éͧà§Ô¹ Dendrobium draconis Rchb.f. 229àÍ×éͧ·Í§ Dendrobium ellipsophyllum Tang & Wang 230àÍ×éͧÊÒÂÇÔÊٵà Dendrobium falconeri Hook. 232àÍ×éͧáÇÇÁÂØÃÒ Dendrobium fimbriatum Hook. 234àÍ×éͧ¾Ç§Ë¡ Dendrobium findlayanum C.S.P. Parish & Rchb.f. 236àÍ×éͧà§Ô¹ËÅǧ Dendrobium formosum Roxb. ex Lindl. 238àÍ×éͧ¤ÓµÒ Dendrobium gibsonii Lindl. 239àÍ×éͧ´Í¡ÁÐà¢×Í Dendrobium hercoglossum Rchb.f. 240àÍ×éͧÊÕµÒÅ Dendrobium heterocarpum Lindl. 242àÍ×éͧ¡ŒÒ§»ÅÒ Dendrobium indivisum var. pallidum Seidenf. 244àÍ×éͧµÒàËÔ¹ Dendrobium infundibulum Lindl. 246ËÇÒÂÅӻͧ Dendrobium lampongense J.J. Sm. 248àÍ×éͧµÐ¢ÒºãË­‹ Dendrobium leonis (Lindl.) Rchb.f. 250àÍ×éͧ¼Öé§ Dendrobium lindleyi Steud. 252àÍ×éͧÊÒÂÁ‹Ç§ Dendrobium lituiflorum Lindl. 254àÍ×éͧËÒ§»ÅÒ Dendrobium mannii Ridl. 256àÍ×éͧ¨Ó»Ò Dendrobium moschatum (Buch.-Ham.) Sw. 258¢ŒÒǵ͡»ÃÒ¨Õ¹ Dendrobium oligophyllum Gagnep. 260àÍ×éͧ¢¹ËÁÙ Dendrobium pachyglossum C.S.P. Parish & Rchb.f. 262àÍ×éͧäÁŒ¡ÇÒ´ Dendrobium parcum Rchb.f. 263àÍ×éͧ¤ÃÑè§ Dendrobium parishii Rchb.f. 264¹Ò§ÅÁ Dendrobium peguanum Lindl. 265àÍ×éͧà©ÇÕ¹ Dendrobium porphyrochilum Lindl. 266àÍ×éͧÊÒ¹éÓ¼Öé§ Dendrobium primulinum Lindl. 267àÍ×éͧªŒÒ§¹ŒÒÇ Dendrobium pulchellum Roxb. ex Lindl. 268àÍ×éͧàÈǵÊÍ´ÊÕ Dendrobium pychnostachyum Lindl. 270àÍ×éͧá«Ð Dendrobium scabrilingue Lindl. 272àÍ×éͧá»Ã§ÊÕ¿˜¹ Dendrobium secundum (Blume) Lindl. 274Á×ÍªÐ¹Õ Dendrobium senile C.S.P. Parish & Rchb.f. 276àÍ×éͧ¤Ó¡ÔèÇ Dendrobium signatum Rchb.f. 278àÍ×éͧàÂŒÒÅÁ Dendrobium strongylanthum Rchb.f. 280àÍ×éͧ¨Ó»Ò¹‹Ò¹ Dendrobium sulcatum Lindl. 282àÍ×éͧá«ÐÁÐÅÔ Dendrobium sutepense Rolfe ex Downie 284àÍ×éͧÁ͹䢋ãºÁ¹ Dendrobium thyrsiflorum Rchb.f. 28611

Êǹ¾Ä¡ÉÈÒʵÃÊÁà´ç¨¾Ãйҧ਌ÒÊÔÃÔ¡ÔµÔìàÍ×éͧà¡Ò¡ÔèÇáÁ‹ÊÐàÃÕ§ Dendrobium tortile Lindl. 288àÍ×éͧ¤Ó»Ò¡ä¡‹ Dendrobium trigonopus Rchb.f. 290ËÇÒÂẹªÁ¾Ù Dendrobium tuananhii Aver. 292àÍ×éͧ¤ÃÑè§áÊ´ Dendrobium unicum Seidenf. 293àÍ×éͧá«ÐÀÙÅѧ¡Ò Dendrobium xanthophlebium Lindl. 29412

Queen Sirikit Botanic Garden13

Êǹ¾Ä¡ÉÈÒʵÃÊÁà´ç¨¾Ãйҧ਌ÒÊÔÃÔ¡ÔµÔì¤Ó¹Ó¡ÅŒÇÂäÁŒà»š¹¾×ª·ÕèÁ¹ØÉÂÌ٨ѡ¡Ñ¹´ÕÁÒᵋ´Ö¡´ÓºÃþ໚¹à¾×è͹·ÕèãËŒ¤ÇÒÁà¾ÅÔ´à¾ÅÔ¹ÁÒªŒÒ¹Ò¹ ¹ÔÂÁ»ÅÙ¡àÅÕ駡ѹÊÙ§ÊØ´áÅÐ໚¹·ÕèÂÍÁÃѺâ´ÂÊҡšNjҾתª¹Ô´Í×è¹ã¹âÅ¡¹ÕéÁÕ¡ÅŒÇÂäÁŒÁÒ¡ª¹Ô´ ¨Ó¹Ç¹ª¹Ô´¾Ñ¹¸Ø㹸ÃÃÁªÒµÔ੾ÒзÕè¹Ñ¡¾Ä¡ÉÈÒʵÃÌ٨ѡáÅеÃǨÊͺª× èÍÙ¡µŒÍ§áŌǹÑé¹ ÁÕÍ‹ÙäÁ‹¹ŒÍÂ¡Ç‹Ò 25,000 ª¹Ô´ ·ÕèÁÕ¡ÒüÊÁ¾Ñ¹¸Øä´Œª¹Ô´ãËÁ‹áÅШ´·ÐàºÕ¹äÇŒáÅŒÇÍÕ¡äÁ‹¹ŒÍÂ¡Ç‹Ò 30,000 ª¹Ô´ ´Ñ§¹Ñé¹¼ŒÙ·Õè¨ÐÈÖ¡ÉÒ¡ÅŒÇÂäÁŒãˌÌ٨ÃÔ§ µŒÍ§ÁÕã¨ÃÑ¡ ÁÕ¾×é¹°Ò¹ 㪌àÇÅÒ㹡Ò䌹¤ÇŒÒ¹Í¡¨Ò¡¹Õé¤ÇÃÁÕ¤ÇÒÁÌٷҧ´ŒÒ¹ÀÒÉÒÅÒµÔ¹à¾ÔèÁàµÔÁÍÕ¡´ŒÇ ¨Ö§¨ÐÊÒÁÒê‹ÇÂãˌÌ٨ѡ¡ÅŒÇÂäÁŒáµ‹ÅЪ¹Ô´ä´Œ´Õ¢Öé¹ à¾ÃÒФÓá»ÅáÅÐÃÒ¡ÈѾ·¢Í§ÀÒÉÒÅÒµÔ¹¹Ñ鹨ꋧºÍ¡Ö§·ÕèÁÒ áÊ´§ÍÍ¡Ö§¤ÇÒÁÊǧÒÁ ËÃ×ͺ֧͡ÅѡɳÐ੾ÒÐáÅÐÅѡɳзÕèᵡµ‹Ò§¨Ò¡¡ÅŒÇÂäÁŒª¹Ô´Í×è¹ä´Œ áÅЪ×èÍ¡ÅŒÇÂäÁŒºÒ§ª¹Ô´ÍÒ¨ÁÕ¤ÇÒÁà¡ÕèÂǾѹ֧µÓ¹Ò¹·Ò§»ÃÐÇѵÔÈÒʵÃáÅÐÇÃó¤´Õµ‹Ò§æ ÍÕ¡´ŒÇ¡ŌÇÂäÁŒã¹¸ÃÃÁªÒµÔʋǹãË­‹â´Â੾ÒСŌÇÂäÁŒÍÔ§ÍÒÈÑ¨оº¢Ö鹡ÃШÒ¾ѹ¸ØÍ‹ÙÁÒ¡ã¹à¢µÍºÍ‹Ø¹ áÅÐࢵÌ͹¢Í§âÅ¡ â´Â੾ÒÐÍ‹ҧÂÔ觺ÃÔàdzࢵÌ͹¢Í§·ÇÕ»àÍàªÕ ÍàÁÃÔ¡Ò㵌 áÅÐÍÒ¿ÃÔ¡Ò «Öè§×Í໚¹áËÅ‹§¡ÅŒÇÂäÁŒ·ÕèÁÕ¤ÇÒÁÍǾ ÁÊÁºÙóáÅÐËÅÒ¡ËÅÒ·ÕèÊǾã¹»ÃÐà·Èä·Â ¹Ñ¡¾Ä¡ÉÈÒʵÃ䴌͹ØÁÒ¹änjNjÒÁվת¢Öé¹Í‹ٻÃÐÁÒ³ 15,000 ª¹Ô´ ¨Óṡ໚¹¾×ª´Í¡ªÑé¹ÊÙ§»ÃÐÁÒ³ 10,000 ª¹Ô´ áÅÐ໚¹¾×ªäÃŒ´Í¡ªÑé¹µèÓ»ÃÐÁÒ³ 5,000 ª¹Ô´ 㹾ǡ¾×ªªÑé¹ÊÙ§ ¡ÅŒÇÂäÁŒ¨Ñ´à»š¹¾×ªÇ§ÈãË­‹·ÕèÊØ´ Áըӹǹ 176 Ê¡ØÅ 1,157 ª¹Ô´¢Ö鹡ÃШÒÂÍ‹ٷÑèÇ»ÃÐà·È ᵋã¹ÊÀÒ¾»˜¨¨ØºÑ¹¡ÅŒÇÂäÁŒ·Õè¢Öé¹Í‹Ùã¹ÊÀÒ¾¸ÃÃÁªÒµÔµŒÍ§à¼ªÔ­¡ÑºÊÀÒÇÐÇԡĵԴŒÇ»†Ò·Õè໚¹áËÅ‹§·ÕèÍÒÈÑ ١ºØ¡ÃØ¡ ἌÇÒ§ä»à»š¹ÍѹÁÒ¡ ¡ÅŒÇÂäÁŒ»†Ò·ÕèÁÕ¤ÇÒÁ§ÒÁËÅÒª¹Ô´ä´ŒÙ¡à¡çºËÒ¨Ò¡»†Ò Å´¨Ó¹Ç¹ã¹¸ÃÃÁªÒµÔŧä»Í‹ҧàËç¹ä´ŒªÑ´ ÍÒ·Ô¡ÅŒÇÂäÁŒã¹Ê¡ØÅàÍ×éͧ¡ØËÅÒº Aerides, ¡ÐàáÐË͹Cymbidium, ËÇÒ Dendrobium, Ãͧ෌ҹÒÃÕPaphiopedilum, àÍ×éͧÅÓµ‹Í Pholidota, ªŒÒ§ RhynchostylisáÅÐ ÊÒÁ»Í Vanda ÏÅÏ¢ŒÍÁÙŨҡ¡ÃÁÇÔªÒ¡ÒÃà¡ÉµÃ ä´ŒáÊ´§ãËŒàËç¹Ç‹Ò¡ÅŒÇÂäÁŒà»š¹¾×ªàÈÃÉ°¡Ô¨·ÕèÊӤѭª¹Ô´Ë¹Ö觢ͧ»ÃÐà·ÈÁÕ¡ÒâÂÒµÅÒ´áÅлÃÔÁÒ³¡ÒÃÊ‹§ÍÍ¡à¾ÔèÁ¢Öé¹·Ø¡»‚ÁÕÁÙŤ‹ÒÊ‹§ÍÍ¡¢Í§¼Å¼ÅÔµâ´ÂÃÇÁ»ÃÐÁҳ䴌֧4,000 ŌҹºÒ·/»‚ ¨Ö§à»š¹àÃ×èͧ·ÕèÃÑ°¨ÐµŒÍ§Ê¹ÑºÊ¹Ø¹áÅÐãËŒ¤ÇÒÁÊӤѭà¾ÔèÁ¢Öé¹·Ñ駷ҧ´ŒÒ¹ÈÖ¡ÉÒÇԨѠ¡ÒÃ͹ØÃÑ¡ÉáÅСÒÃ㪌»ÃÐ⪹͋ҧÂÑè§Â×¹14

Queen Sirikit Botanic GardenIntroduction:Thailand is one of the richest countries inthe world in terms of biodiversity of flora, fauna,and ecosystems. There are approximately 15,000different species of vascular and non-vascularplants in Thailand. Orchidaceae is the largest ofthe vascular plant families comprising 176 generaand 1,157 species found in all types of habitats.Presently in Thailand, the orchid’s natural habitathas been heavily disturbed; forest degradation andover-exploitation for commercial and agriculturalpractices have had a severe impact on the orchidpopulation, especially the terrestrial species.Orchid populations in conserved areas, whichhistorically have been safe places for orchids, arebeing harvested at an alarming rate. Thesebeautiful and economically important species arebecoming difficult to find in the wild where theyused to be abundant. Species of the generaAerides, Cymbidium, Dendrobium, Paphiopedilum,Pholidota, Rhynchostylis and Vanda have becomeincreasingly vulnerable.According to data from the Department ofAgriculture in 2007, orchids are an importanteconomic product for Thailand. These orchids areexported primarily as cut flowers, but the seedlingsgrown from tissue cultures are also highly desiredon the international market. More than 36,000 tonsof cut orchid flowers are exported each year fromThailand at an estimated value of more than 4,000m.Bt. The future of Thai orchids should beconsidered and managed to ensure a balancebetween conservation and demand. Scientificstudy, the breeding of new hybrids, propagationand transfer of new technology should be properlyinvestigated to align global marketing and largeinvestment with the conservation of orchids inThailand.15

Êǹ¾Ä¡ÉÈÒʵÃÊÁà´ç¨¾Ãйҧ਌ÒÊÔÃÔ¡ÔµÔìÈٹ¡ÅÒ§¡ÒáÃШÒ¾ѹ¸Ø¢Í§ÀÙÁÔÀÒ¤àÍàªÕµÐÇѹÍÍ¡à©Õ§㵌»ÃÐà·Èä·ÂµÑé§Í‹Ù㹺ÃÔàdzµÍ¹¡ÅÒ§¢Í§ÀÒ¤¾×é¹àÍàªÕµÐÇѹÍÍ¡à©Õ§㵌 ·ÔÈà˹×ÍÁÕ¾ÃÁá´¹µÔ´¡Ñº»ÃÐà·È¨Õ¹ àÁÕ¹Á‹ÒËáÅÐÅÒÇ ·ÔȵÐÇѹµ¡ µÔ´¡ÑºàÁÕ¹Á‹ÒË ·ÔȵÐÇѹÍÍ¡ µÔ´¡ÑºÅÒÇáÅСÑÁ¾ÙªÒ ·ÔÈ㵌µÔ´¡ÑºÁÒàÅà«Õ ¨Ö§¨Ñ´à»š¹Èٹ¡ÅÒ§¡ÒáÃШÒ¢ͧ¾Ãó¾×ªã¹ÀÙÁÔÀÒ¤¹ÕéÍ‹ҧ᷌¨ÃÔ§ ´ŒÇ¤ÇÒÁàËÁÒÐÊÁ¢Í§ÅѡɳÐÀÙÁÔ»ÃÐà·ÈáÅФÇÒÁä´Œà»ÃÕº·Ò§ÀÙÁÔÈÒʵà ¨Ö§ÊÒÁÒÃẋ§à¢µ¾Ãó¾Ä¡ÉªÒµÔÍ͡䴌໚¹ 7 ࢵ »ÃСͺ´ŒÇÂÊÀÒ¾»†Ò·ÕèËÅÒ¡ËÅÒÂÖ§ 14 Ẻ(àµçÁ ÊÁԵԹѹ·, 2537) ÁÕ¾ÃóäÁŒã¹¸ÃÃÁªÒµÔ¢Ö鹡ÃШÒÂÍ‹ÙÍ‹ҧÍØ´ÁÊÁºÙó â´Â੾ÒСŌÇÂäÁŒ»†Ò¹Ò¹Òª¹Ô´¨Ó¹Ç¹¡ÅŒÇÂäÁŒä·Â·Õè¹Ñ¡¾Ä¡ÉÈÒʵÃä´Œ¤Œ¹¾ºáÅеÃǨÊͺÃÒª×èÍÙ¡µŒÍ§áÅŒÇÖ§»‚¾.È. 2550 ÁÕÍ‹Ù176 Ê¡ØÅ(genera) ¨Ó¹Ç¹»ÃÐÁÒ³ 1,157 ª¹Ô´ (species)µÒÃÒ§áÊ´§¾×ª¨Ó¹Ç¹ 10 ǧÈãË­‹·ÕèÊǾ ¢Í§»ÃÐà·Èä·ÂThe 10 largest families of vascular plants in ThailandÊ¡ØÅ/ Genera ª¹Ô´/SpeciesǧȡŌÇÂäÁŒ Orchidaceae 176 1,157ǧÈà¢çÁ Rubiaceae 105 600ǧÈË­ŒÒ Poaceae (Gramineae) 133 501ǧÈÁТÒÁ»‡ÍÁ Euphorbiaceae 80 400ǧȢԧ-¢‹Ò Zingiberaceae 25 270ǧÈÍѧ¡Òº Acanthaceae 40 250ǧȡ¡ Cyperaceae 29 248ǧȷҹµÐÇѹ Asteraceae (Compositae) 67 210ǧÈÁËÒ¾ÃËÁ Annonaceae 35 200Ç§È »ÒÅÁ Arecaceae (Palmae) 31 15016

Queen Sirikit Botanic GardenThailand as the Centre of Plant Distribution of Southeast AsiaThailand is considered the center of plantdistribution of mainland Southeast Asia. In thenorth, the plants are representative of theHimalayan-Burmese and South China (Yunnan)floristic regions. The northeast is influenced bythe distribution of plants from the Indo-Chinafloristic region, where as the south of Thailandrepresents the Malesian floristic region. Thesevarious geographical areas in the country, withdifferent soil types and climates, are the majorfactors that contribute to the diversity of plants inThailand.According to Smitinand (1994), the floristicregions of the country can be divided into 7 subregions;northern, northeastern, eastern,southeastern, southwestern, central and southernregions. These sub-regions consist of 14 differenttypes of vegetation. The total number of the Thaiflora is approximately 15,000 species with 10,000vascular and 5,000 non-vascular species.17

Êǹ¾Ä¡ÉÈÒʵÃÊÁà´ç¨¾Ãйҧ਌ÒÊÔÃÔ¡ÔµÔì¡ÒÃÈÖ¡ÉÒ´ŒÒ¹¾Ä¡É͹ءÃÁÇÔ¸Ò¹¢Í§¡ÅŒÇÂäÁŒä·ÂÈÒʵÃÒ¨Òà´Ã. àµçÁ ÊÁԵԹѹ·¹Professor Tem SmitinandÈÒʵÃÒ¨ÒàÃÐ¾Õ ÊÒ¤ÃÔ¡Professor Rapee Sakrigä´ŒÁպѹ·Ö¡Ö§¡ÒÃÈÖ¡ÉÒÊÓÃǨ¾ÃóäÁŒ¢Í§»ÃÐà·Èä·ÂÁÒ¹Ò¹¡Ç‹Ò 2 ȵÇÃÃÉ â´Â J.G. K enig ÈÔÉ·‹Ò¹Ë¹Ö觢ͧÅÔ¹à¹ÕÂÊ ä´Œà¤Âà¡çºµÑÇÍ‹ҧ¾ÃóäÁŒ¨Ò¡ÊÂÒÁ (»ÃÐà·Èä·Â) µÑé§áµ‹»‚¾.È. 2322 â´ÂÁÕµÑÇÍ‹ҧà¡çºäÇŒ·ÕèË;ÃóäÁŒ ³ ¡Ãاâ¤à»¹àÎࡹ »ÃÐà·Èà´¹ÁÒá㹻‚ ¾.È. 2442 E.J. Schmidt ¹Ñ¡¸ÃÃÁªÒµÔÇÔ·ÂÒáÅйѡÊÓÃǨÊÁØ·ÃÈÒʵêÒÇà´¹ÁÒá 䴌ࢌÒÁÒà¡çºµÑÇÍ‹ҧ¾ÃóäÁŒ·Õèà¡ÒЪŒÒ§ ·Ò§ÀÒ¤µÐÇѹÍÍ¡à©Õ§㵌¢Í§»ÃÐà·Èä·Â µÑÇÍ‹ҧ¾ÃóäÁŒ·ÕèÃǺÃÇÁ䴌١à¡çºÃÑ¡ÉÒäÇŒ·ÕèË;ÃóäÁŒ ³ ¡Ãاâ¤à»¹àÎࡹ »ÃÐà·Èà´¹ÁÒá ÃÒª×èͪ¹Ô´¾ÃóäÁŒ·ÕèÊÓÃǨ¾ºÁÕ»ÃÐÁÒ³400 ª¹Ô´â´Âä´ŒÃѺ¡ÒõվÔÁ¾Å§ã¹Ë¹Ñ§Ê×Í Flora of KohChang «Öè§ÃÇÁÖ§¡ÅŒÇÂäÁŒª¹Ô´Ë¹Ö觷ÕèÁÕ¤ÇÒÁÊǧÒÁáÅÐËÒÂÒ¡ÁÒ¡¤×ÍÃͧ෌ҹÒÃÕà¡ÒЪŒÒ§ Paphiopedilumkohchangensis «Ö觻˜¨¨ØºÑ¹à¢ŒÒã¨Ç‹ÒÊÙ­¾Ñ¹¸Øä»áÅŒÇà¾ÃÒÐäÁ‹ä´ŒÁÕ¡ÒÃÊÓÃǨ¾ºÍÕ¡àÅ¡ÒÃÊÓÃǨ¾ÃóäÁŒã¹»ÃÐà·Èä·ÂÍ‹ҧ¨ÃÔ§¨Ñ§áÅСÒÃÃǺÃÇÁµÑÇÍ‹ҧ¡ÅŒÇÂäÁŒä·Âà¾×èÍ¡ÒõÃǨÊͺª×èÍÇÔ·ÂÒÈÒʵ÷ÕèÙ¡µŒÍ§ à·‹Ò·ÕèÁÕ¡Òúѹ·Ö¡änj䴌Í‹ҧÊÁºÙó àÃÔèÁàÁ×è͹ÒÂá¾·Â A.F.G. Kerr (¾.È. 2420-2485) ªÒÇäÍÃÔª à´Ô¹·Ò§à¢ŒÒÁÒ»¯ÔºÑµÔ§Ò¹ã¹»ÃÐà·Èä·Âã¹»‚ ¾.È. 2445 áÅÐ䴌໚¹¼ŒÙÊÓÃǨ¾Ãó¾Ä¡ÉªÒµÔ¢Í§»ÃÐà·Èä·Â Í‹ҧµ‹Íà¹×èͧáÅÐ໚¹Ãкº â´Âà¡çº¾ÃóäÁŒµÑÇÍ‹ҧ¨Ò¡·ÑèÇ»ÃÐà·Èä´Œ¡Ç‹Ò 25,000 ªÔé¹ ã¹¨Ó¹Ç¹¹Õé¹Í¡¨Ò¡µÑÇÍ‹ҧ¾ÃóäÁŒáËŒ§áÅŒÇ ÂѧÁÕµÑÇÍ‹ҧ¡ÅŒÇÂäÁŒ»ÅÙ¡àÅÕé§ã¹àÃ×͹à¾ÒÐªÓ áÅзÕèà¡çºà»š¹µÑÇÍ‹ҧ´Í§áÍÅ¡ÍÎÍÅÃÇÁÍ‹ٴŒÇÂ໚¹¨Ó¹Ç¹ÁÒ¡18

Queen Sirikit Botanic GardenÈÒʵÃÒ¨Òà´Ã.àµçÁ ÊÁԵԹѹ·¹ (¾.È. 2463-2538) ¼ŒÙàªÕèÂǪҭ´ŒÒ¹¾Ä¡ÉÈÒʵû†ÒäÁŒ ¡ÃÁ»†ÒäÁŒ«Öè§à»š¹¼ŒÙàªÕèÂǪҭ´ŒÒ¹¾×ªà¢µÃŒÍ¹ÃдѺâÅ¡ 䴌ËÇÁ§Ò¹¡ÑºÈÒʵÃÒ¨ÒàGunnar Seidenfaden (¾.È. 2451-2542)¹Ñ¡¾Ä¡ÉÈÒʵêÒÇà´¹ÁÒá ÈÖ¡ÉÒÊÓÃǨ¾Ãó¡ÅŒÇÂäÁŒ·ÑèÇ»ÃÐà·ÈÍ‹ҧµ‹Íà¹×èͧ㹪‹Ç§»‚ ¾.È. 2498-2516 áÅÐËÇÁ¡Ñ¹à¢Õ¹µÓÃÒ͹ءÃÁÇÔ¸Ò¹¡ÅŒÇÂäÁŒä·Â The Orchidsof Thailand: A Preliminary List ¢Öé¹à»š¹àÅ‹Ááá㹻‚¾.È. 2502 áÅе‹ÍÁÒÈÒʵÃÒ¨ÒàGunnar Seidenfadenä´ŒµÕ¾ÔÁ¾¢ŒÍÁÙżŧҹà¾ÔèÁàµÔÁ ŧã¹ÇÒÃÊÒÃËÅÒÂàÅ‹ÁÍÒ·Ô Dansk Botanisk Arkiv, Opera Botanica áÅÐÇÒÃÊÒÃNordic Journal of Botany Íѹ໚¹µÓÃÒáÁ‹º·ÊӤѭ¢Í§¡ÅŒÇÂäÁŒä·ÂáÅТͧÀÙÁÔÀÒ¤àÍàªÕµÐÇѹÍÍ¡à©Õ§㵌·Õè¹Ñ¡¾Ä¡ÉÈÒʵà 㪌͌ҧÍÔ§¡Ñ¹Í‹Ùã¹»˜¨¨ØºÑ¹¹Ñ¡¾Ä¡ÉÈÒʵôŒÒ¹¡ÅŒÇÂäÁŒä·Â·Õè¤ÇÃä´ŒÃѺ¡ÒÃÊ´Ø´Õ¡‹ͧÍÕ¡·‹Ò¹Ë¹Öè§ ¤×Í ÈÒʵÃÒ¨ÒÃÂÃÐ¾Õ ÊÒ¤ÃÔ¡(¾.È. 2465-»˜¨¨ØºÑ¹) «Öè§à»š¹¼ŒÙ·ÕèÁÕ¤ÇÒÁàªÕèÂǪҭ ·Ñ駷ҧ´ŒÒ¹Í¹Ø¡ÃÁÇÔ¸Ò¹ ¡ÒÃà¾ÒÐàÅÕé§ áÅСÒüÊÁ¾Ñ¹¸Ø¡ÅŒÇÂäÁŒÅÙ¡¼ÊÁ໚¹Í‹ҧ´ÕÂÔè§ ·‹Ò¹ä´Œà¢Õ¹ µÓÃÒ¡ÅŒÇÂäÁŒä·Â áÅеÓÃÒ´ŒÒ¹¡ÒûÅÙ¡àÅÕ駡ŌÇÂäÁŒänj໚¹¨Ó¹Ç¹ÁÒ¡ µÅÍ´¨¹à»š¹¼ŒÙÃÔàÃÔèÁ¡Òá‹ÍµÑ é§ ÊÁÒ¤Á¡ÅŒÇÂäÁŒáË‹§»ÃÐà·Èä·Âã¹¾ÃкÃÁÃÒªÙ»ÑÁÀ ¢Öé¹ã¹»‚ ¾.È. 2500 ¹ÑºµÑé§áµ‹¹Ñé¹ÁÒǧ¡ÒáŌÇÂäÁŒ¢Í§ä·Â¨Ö§ÁÕ¤ÇÒÁࢌÁá¢ç§áÅСŒÒÇ˹ŒÒ¢Ö鹴ѧ»˜¨¨ØºÑ¹áÅз‹Ò¹Âѧ䴌໚¹¼ŒÙ´Óà¹Ô¹¡ÒûÃЪÒÊÑÁ¾Ñ¹¸Í‹ҧµ‹Íà¹×è֧ͧ¤ÇÒÁ§ÒÁ ¤Ø³¤‹Ò áÅФÇÒÁËÅÒ¡ËÅÒ¢ͧ¡ÅŒÇÂäÁŒä·Â ãˌ໚¹·ÕèÌ٨ѡ¡Ñ¹Í‹ҧ¡ÇŒÒ§¢ÇÒ§ã¹ÃдѺ¹Ò¹ÒªÒµÔ¨Ò¡¹Ñ鹡ŌÇÂäÁŒã¹»ÃÐà·Èä·Â¡çä´ŒÁÕ¡ÒûÅÙ¡àÅÕ駢ÂÒÂà¾ÔèÁ¢Öé¹ÁÒ¡ ã¹ÅѡɳÐÍصÊÒË¡ÃÃÁ ÁÕ¡ÒâÂÒ¾ѹ¸Ǿ ŒÇ¡ÒÃà¾ÒÐàÅÕé§à¹×éÍàÂ×èÍ ¡ÒüÊÁ¾Ñ¹¸Øà¡Ô´¡ÅŒÇÂäÁŒÅÙ¡¼ÊÁª¹Ô´ãËÁ‹æ áÅСÒûÅÙ¡àÅÕé§à¾×è͵Ѵ´Í¡ ÏÅÏÊ‹§Í͡仨Ó˹‹Ò·ÑèÇâÅ¡ ໚¹ÁÙŤ‹Òâ´ÂÃÇÁ»ÃÐÁҳ䴌֧ 4,000 ŌҹºÒ·/»‚ ã¹»˜¨¨ØºÑ¹¹Ò§ÍÑéÇÊÒ¤ÃÔ¡Pecteilis hawkesiana19

Êǹ¾Ä¡ÉÈÒʵÃÊÁà´ç¨¾Ãйҧ਌ÒÊÔÃÔ¡ÔµÔìA Brief History of Orchid Study in ThailandThe native orchids of Thailand have beenstudied for more than two centuries. In 1779 J. G.K nig, a student of Linnaeus, was the first personto collect plants in Siam, including some orchidspecimens. Some of these specimens are preservedat various herbaria, including the Botanical Museumat the University of Copenhagen in Denmark.In 1899, E.J. Schmidt, a Danish oceanographerand naturalist collected plant specimensfrom Koh Chang in southeastern Thailand. Therewere some orchid species in his collection, whichhe deposited in the Botanical Museum inCopenhagen. He then published the “Flora ofKoh Chang” which included a treatment of theOrchidaceae in the last volume. In this work, thereare approximately 400 orchid species describedincluding the elegant and rare Paphiopedilumschmidtianum, which is now believed to be extinctas it has since not been collected.¹ÒÂá¾·Â àÍ àÍ¿ ¨Õ à¤ÍÃA.F.G.KerrA well know native Thai plant collector, theIrishman, A.F.G. Kerr (1877-1942), collected over25,000 herbarium specimens from all overThailand while working for the Thai government.He was an orchid lover and grew native Thaiorchids in his home. He first illustrated the orchidspecies Eria pulchella on January 15, 1904. Laterin 1908, he brought 215 of his illustrations to showMr. R.A. Rolfe, the orchidologist at the RoyalBotanical Garden at Kew, Great Britain. As aresult, the director of the Kew Herbarium urgedKerr to continue collecting orchid specimens andprovided him with equipment for his botanicalwork.Substantial progress in the study of Thaiorchids and other flora was made under the Thai-Danish Flora of Thailand project. Numerous fieldexpeditions were undertaken from 1958-1968 asthe continued work of two great botanists: the20

Queen Sirikit Botanic Garden´Ã. ¡Ñ¹¹Òà ä«à´¹à¿à´¹Dr. Gunnar SeidenfadenDanish diplomat, Dr. Gunnar Seidenfaden (1908-1998) and Professor Dr. Tem Smitinand (1920-1995) from the Royal Forest Department ofThailand. Together they collected approximately15,000 herbarium specimens, specimenspreserved in alcohol and live material. Throughtheir book “The Orchids of Thailand: APreliminary List 1959-1965”, these two botanistsbrought international attention to the treasure ofThai orchids.Their tremendous effort in studying Thainative orchids culminated in Seidenfadenpublishing additional results in two large treatises,“Orchid Genera in Thailand” (14 instalments)and “Contribution to the Orchids of Thailand”(14 volumes). Additional species were publishedin a number of journal not included in the aboveseries. Smitinand passed away in 1995, butSeidenfadn continued his work on orchids untilhe died in 1998.Although they discovered and described anumber of Thai orchids, detailed information onmost species is lacking and is therefore insufficientfor a comparative taxonomic study. Consequently,much reversionary works remains to be done.Professor Rapee Sakrik (1922-present),a famous horticulturist and outstanding researcherof orchids, revolutionized the orchid industry inThailand. He created the Orchid Association ofThailand, which organized countrywide orchidrelated activities. He was involved in theintroduction of a number of exotic species toThailand from all over the world. He creatednumerous attractive hybrids and new cultivarsusing these imported orchid species and nativeThai orchids. These plants are popular becausethey are easy to grow, will produce many flowersand will flower throughout the year. Technologyfor mass production of orchids was introducedwith large and well-equipped nurseries socut-flower orchids can be exported commercially.The current value of cut-flower orchids and orchidseedlings exported out of Thailand exceeds4,000 m.Bt./ yr.21

Êǹ¾Ä¡ÉÈÒʵÃÊÁà´ç¨¾Ãйҧ਌ÒÊÔÃÔ¡ÔµÔì¤ÇÒÁËÅÒ¡ËÅÒ¢ͧ¡ÅŒÇÂäÁŒä·Â¡ÅŒÇÂäÁŒ¨Ñ´à»š¹¾×ª¡Å‹ØÁ·ÕèãË­‹·ÕèÊØ´ã¹âÅ¡´ŒÇ¨ӹǹ»ÃÐÁÒ³ 900 Ê¡ØÅ ÃÇÁ·Ñé§ÊÔé¹»ÃÐÁÒ³Ö§25,000 ª¹Ô´ ÊÒÁÒáÃШÒ¾ѹ¸Ø¢Öé¹Í‹Ùã¹·Ø¡ÀÙÁÔÀÒ¤¢Í§âÅ¡ ᵋÁÕ»ÃÔÁÒ³áÅФÇÒÁËÅÒ¡ËÅÒÂÁÒ¡·ÕèÊش㹺ÃÔàdzࢵÈÙ¹ÂÊٵûÃÐà·Èä·Â¡ÅŒÇÂäÁŒ¨Ñ´à»š¹¾×ªÇ§ÈãË­‹·ÕèÊØ´Áըӹǹ 176 Ê¡ØÅ 1,157 ª¹Ô´ ¾×é¹·Õ軆ҸÃÃÁªÒµÔ·Õè໚¹áËÅ‹§ãË­‹¢Í§¡ÅŒÇÂäÁŒÁÕÍ‹ٷÑèÇ»ÃÐà·È ·ÕèÊӤѭ ÍÒ·Ô ã¹ÀÒ¤à˹×Í·Õè´ÍÂÍÔ¹·¹¹· ¨Ñ§ËÇÑ´àªÕ§ãËÁ‹ÀÒ¤µÐÇѹÍÍ¡à©Õ§à˹×Í·ÕèÀÙËÅǧ ¨Ñ§ËÇÑ´àÅ ÀҤ㵌·Õèà¢ÒËÅǧ ¨Ñ§ËÇÑ´¹¤ÃÈÃÕ¸ÃÃÁÃÒª ÀÒ¤µÐÇѹÍÍ¡·Õèà¢ÒÊÍ´ÒÇ ¨Ñ§ËÇÑ´¨Ñ¹·ºØÃÕ ÀÒ¤µÐÇѹµ¡·ÕèˌǢÒᢌ§ ¨Ñ§ËÇÑ´ÍطѸҹÕáÅз‹Ø§ãË­‹¹àÃÈÇà ¨Ñ§ËÇÑ´¡Ò­¨¹ºØÃÕ áÅÐÀÒ¤¡ÅÒ§·ÕèÍØ·ÂÒ¹áË‹§ªÒµÔà¢ÒãË­‹ ¨Ñ§ËÇÑ´¹¤ÃÃÒªÊÕÁÒËҡẋ§µÒÁÊÀÒ¾·ÕèÍ‹ÙÍÒÈÑÂáÅСÒôÓçªÕÇÔµ¢Í§¡ÅŒÇÂäÁŒµÒÁÊÀÒ¾¸ÃÃÁªÒµÔáÅŒÇ ¨Ð»ÃСͺ´ŒÇ¡ŌÇÂäÁŒà¡ÒÐÍÒÈÑ»ÃÐÁÒ³ 70% ¡ÅŒÇÂäÁŒ´Ô¹»ÃÐÁÒ³26% ¡ÅŒÇÂäÁŒ·Õè¢Öé¹µÒÁËÔ¹»ÃÐÁÒ³ 3% áÅСŌÇÂäÁŒà¢µÃÑ¡ÉҾѹ¸ØÊѵǻ†Ò´ÍÂàªÕ§´ÒÇDoi Chiang Dao Wildlife SanctuaryàÍ×éͧÈÃÕàªÕ§´ÒÇSirindhornia pulchella22

Queen Sirikit Botanic GardenàÍ×éͧÅÓµ‹ÍPholidota articulata¡Ô¹«Ò¡»ÃÐÁÒ³ 1% ¡ÅŒÇÂäÁŒÊ¡ØÅ·ÕèãË­‹·ÕèÊǾ 䴌ᡋʡØÅËÇÒ Dendrobium (161 ª¹Ô´), Ê¡ØÅÊԧⵠBulbophyllum(141 ª¹Ô´), Ê¡ØŵТҺ¢ÒÇ Eria (61 ª¹Ô´), Ê¡ØÅÊѧËÔ¹Habenaria (38 ª¹Ô´), Ê¡ØÅËÒ§»ÅÒ Oberonia (35 ª¹Ô´),Ê¡ØÅàÍ×éͧ¢ŒÒÇÊÒà Liparis (30 ª¹Ô´) áÅÐÊ¡ØÅàÍ×éͧËÁÒ¡àÅ×èÍÁ Coelogyne (30 ª¹Ô´) ÏÅÏã¹»‚¾.È. 2545 ¹Ñ¡¾Ä¡ÉÈÒʵÃÊǹ¾Ä¡ÉÈÒʵÃÊÁà´ç¨¾Ãйҧ਌ÒÊÔÃÔ¡ÔµÔì ËÇÁ¡Ñº¹Ñ¡¾Ä¡ÉÈÒʵûÃÐà·Èà´¹ÁÒá ä´Œ¤Œ¹¾º¡ÅŒÇÂäÁŒÊ¡ØÅãËÁ‹¢Í§âÅ¡ã¹»ÃÐà·Èä·Â ¨Ò¡à¢µÃÑ¡ÉҾѹ¸ØÊѵǻ†Ò´ÍÂàªÕ§´ÒǨѧËÇÑ´àªÕ§ãËÁ‹ ¤×ÍÊ¡ØÅ Sirindhornia «Öè§à»š¹ª×èÍ·Õèä´ŒÃѺ¾ÃÐÃÒª·Ò¹¹ÒÁ¨Ò¡ÊÁà´ç¨¾ÃÐà·¾Ãѵ¹ÃÒªÊØ´ÒÊÂÒÁºÃÁÃÒª¡ØÁÒÃÕ ã¹Ê¡ØŹÕé»ÃСͺ仴ŒÇ¡ŌÇÂäÁŒ3 ª¹Ô´¤×Í àÍ×éͧÈÃÕ»ÃШÔÁ Sirindhornia mirabilis, àÍ×éͧÈÃÕÍÒ¤Ðà¹Â S. monophylla áÅÐàÍ×éͧÈÃÕàªÕ§´ÒÇS. pulchella «Öè§ËÒ¡ä´ŒÁÕ¡ÒÃÊÓÃǨ¾×é¹·Õ軆ҷÑèÇ»ÃÐà·ÈÍ‹ҧ·ÑèÇÖ§áÅŒÇ ¹‹Ò·Õè¨Ð¾º¡ÅŒÇÂäÁŒµ¡ÊÓÃǨà¾ÔèÁ¢Öé¹ÍÕ¡ËÅÒª¹Ô´àÍ×éͧÈÃÕÍÒ¤Ðà¹ÂSirindhornia monophyllaàÍ×éͧÈÃÕ»ÃШÔÁSirindhornia mirabilis23

Êǹ¾Ä¡ÉÈÒʵÃÊÁà´ç¨¾Ãйҧ਌ÒÊÔÃÔ¡ÔµÔìDiversity of Thai Native OrchidsOrchidaceae ranks as the largest floweringplant family with approximately 900 genera with25,000 species worldwide. Orchids grow naturallyon every continent with habitats ranging from theequator and throughout the northern and southernhemispheres. However, the greatest diversity andabundance of orchids is found in tropical regions.In Thailand, native orchids grow in alltypes of vegetation. They have been foundabundantly in Doi Inthanon National Park and DoiChiang Dao Wildlife Sanctuary in the north;Phu Luang and Phu Rue Wildlife Sanctuary andPhu Kradueng National Park in the northeast;Khao Luang National Park in the south; KhaoSoidao Wildlife Sanctuary in the east; Huay KhaKhaeng and Thung Yai Naresuan WildlifeSanctuary in the southwest; and Khao YaiNational Park in the center of the country.24

Queen Sirikit Botanic GardenThe terrestrial orchids that enter intovegetative dormancy in the dry season aretypically found in deciduous forests, semievergreenforests, and limestone habitats(Smitinand, 1994). There are some evergreenterrestrial orchids commonly found in evergreenforest, as well as holomycotrophic orchids, whichthrive in the dense, shady forests where humusaccumulates. Epiphytic orchids are particularlysuited to hilly evergreen forests as they providesufficient moisture and cool weather as well asgood ventilation, so that epiphytic orchids are notdried out by exposure to too much sunlight orheat.The Thai orchid flora can be broken downinto the distinct growth forms. It has been foundthat 70% are autotrophic epiphytes, 26% areautotrophic terrestrial, 3% are autotrophiclithophytes and 1% are holomycotrophic. The mostspecies rich genera are Dendrobium (161 species),Bulbophyllum (141 species), Eria (61 species),Habenaria (38 species), Oberonia (35 species),Liparis (30 species) and Coelogyne (30 species).The number of orchids in Thailand ascompared to neighboring countries reveals thereare 176 genera with 1,157 species with many moreyet to be discovered. The new genus, Sirindhornia,named in honor of HRH Princess Sirindhorn, wasrecently discovered in Thailand. In this genusthere are three species: Sirindhornia monophylla,S. mirabilis and S. pulchella (Pedersen et al.,2002). Exploration into untouched areas of thecountry will undoubtedly yield new orchid speciesfor Thailand.25

Êǹ¾Ä¡ÉÈÒʵÃÊÁà´ç¨¾Ãйҧ਌ÒÊÔÃÔ¡ÔµÔìàÍ×éͧáÅСŌÇÂäÁŒÊÁà´ç¨à¨ŒÒ¿‡Ò¡ÃÁ¾Ãй¤ÃÊÇÃäÇþԹԵ·Ñ駤ÓÇ‹Ò “àÍ×éͧ” áÅÐ “¡ÅŒÇÂäÁŒ” ໚¹¤ÓàÃÕ¡ºÍ¡¤ÇÒÁËÁÒÂÖ§¡ÅŒÇÂäÁŒÁÒᵋà´ÔÁ·Ñé§Êͧ¤Ó ᵋ¨Ò¡¡Ò䌹¤ÇŒÒ«Öè§ÂѧäÁ‹à»š¹·ÕèÂصԾºÇ‹Ò ¤ÓÇ‹ÒàÍ×éͧ¹Ñé¹ à»š¹¤Ó·ÕèÁÕ¡ÒÃàÃÕ¡¡Ñ¹ÁÒᵋà´ÔÁ¡‹Í¹¤ÓÇ‹Ò¡ÅŒÇÂäÁŒ ÁÕ»ÃÒ¡¯ã¹àÍ¡ÊÒà ·Ñé§ã¹ÊÁÑÂÍÂظÂÒáÅÐÊØ⢷Ñ ËÃ×ÍÍÒ¨àÃÕ¡¡Ñ¹ÁÒᵋÊÁÑÂŌҹ¹Ò ¨Ñ´à»š¹¤ÓàÃÕ¡ à´ÔÁᵋäÁ‹ÊÒÁÒÃÊ׺¤Œ¹ËÒÖ§·ÕèÁÒä´Œ áÅй͡¨Ò¡¨Ð㪌àÃÕ¡¡Ñ¹â´Â·ÑèÇä»·Ò§ÀÒ¤à˹×ͧ͢»ÃÐà·Èä·Â áÅŒÇ ªÒÇä·ÂãË­‹ã¹ÃÑ°©Ò¹¢Í§ÊËÀÒ¾àÁÕ¹Á‹Òà áÅЪÒÇäµã¹á¤ÇŒ¹ÊÔºÊͧ»˜¹¹Ò ·Ò§µÍ¹ãµŒ¢Í§»ÃÐà·È¨Õ¹ »˜¨¨ØºÑ¹¡çÂѧ㪌¤ÓÇ‹ÒàÍ×éͧÊ×èͤÇÒÁËÁÒÂà¾×èÍãËŒ ࢌÒã¨Ç‹Ò໚¹ª×èÍ¡ÅŒÇÂäÁŒ´ŒÇÂઋ¹¡Ñ¹Ê‹Ç¹¤ÓÇ‹Ò ¡ÅŒÇÂäÁŒ ¤Ò´Ç‹Ò໚¹¤Ó·Õèà¡Ô´¢Öé¹ã¹ª‹Ç§µŒ¹ÊÁÑÂÃѵ¹â¡ÊÔ¹·Ã «Ö觾ºÇ‹ÒÁÕ¡Òúѹ·Ö¡äÇŒªÑ´à¨¹ã¹àÍ¡ÊÒÃËÅÒÂàÅ‹Á ¤ÓÇ‹ÒàÍ×éͧÁÕ¤ÇÒÁËÁÒÂÍ‹ҧ¹ŒÍÂÖ§3 ¤ÇÒÁËÁÒ´ŒÇ¡ѹ¤×Í »ÃСÒÃáá໚¹ª×èÍàÃÕ¡ÃÇÁæ¢Í§¡ÅŒÇÂäÁŒ ·ÑèÇä» »ÃСÒ÷ÕèÊͧ໚¹ª×èͧ͢¾Ñ¹¸ØäÁŒ·ÕèÁÕÅѡɳФŌÒ¡ŌÇÂäÁŒ ᵋäÁ‹ãª‹¡ÅŒÇÂäÁŒ ઋ¹ àÍ×éͧËÁÒÂ¹Ò Costus speciosus «Öè§Í‹Ùã¹Ê¡ØÅ¢Ô§¢‹Ò áÅÐàÍ×éͧà¾ç´ÁŒÒ Polygonum spp. «Öè§Í‹Ùã¹Ê¡Øżѡ伋¹éÓ áÅлÃСÒÃÊǾ ·ŒÒÂ໚¹¡ÃÔÂÒ ¡ÒÃà¤ÕéÂǺ´Ë­ŒÒÍ‹ҧªŒÒæ ¢Í§ÊѵǨӾǡÇÑÇáÅФÇÒÂã¹àÃ×èͧ¹ÕéÊÁà´ç¨Ï਌ҿ‡Ò¡ÃÁ¾Ãй¤ÃÊÇÃäÇþԹԵ (¾.È. 2460) ä´ŒãËŒÍѵҸԺÒÂäÇŒÇ‹Ò “..¤ÓÇ‹Ò àÍ×éͧ·Õè㪌¡Ñ¹Í‹٢ŒÒ§à˹×Í µÃ§¡Ñº¤Ó·Õ轆ÒÂ㵌àÃÒãªŒÇ‹Ò ¡ÅŒÇÂäÁŒ¹Õé¡ç´ÕÍ‹٠ᵋ´ÙàËÁ×͹¨ÐÁÕµŒ¹äÁŒÍ‹ÙÍ‹ҧ˹Öè§ ·ÕèàÃÒàÃÕ¡NjҵŒ¹àÍ×éͧ«Öè§äÁ‹ãª‹ ¡ÅŒÇÂäÁŒ àÁ×èÍ©¹Ñé¹áÅŒÇàËç¹Ç‹Ò¤Ó “àÍ×éͧ”¨ÐäÁ‹ÊŒÙàËÁÒÐà·‹Ò “¡ÅŒÇÂäÁŒ” «Öè§áÁŒ¨Ð´Ñ§Ç‹Ò ¡ÅŒÇ ¡çÁÕ¤ÓÇ‹ÒäÁŒµ‹ÍµÔ´·ŒÒ àÁ×èÍàÃÕ¡ÃÇÁÇ‹Ò ¡ÅŒÇÂäÁŒ¡ç´ÙäÁ‹¾ŒÍ§¡ÑºµŒ¹äÁŒÍ‹ҧÍ×è¹ä»ä´Œ·Ñé§à»¹¤Óà¡‹Ò ¢ŒÒ¾à¨ŒÒ¨Ö觵¡Å§ã¨Ç‹Ò¤ÇáàÍÒ¤ÓÇ‹Ò ¡ÅŒÇÂäÁŒ ¹Õé໹ÊÒ¸Òó¹ÒÁ ..”¤ÓÇ‹Ò “¡ÅŒÇÂäÁŒ” ¹Ñé¹àÁ×èÍÊ׺¤Œ¹¡ÅѺ仾ºÇ‹Ò໚¹¤Óà¡‹Ò·Õèä´ŒÃѺ¡ÒÃàÃÕ¡¢Ò¹¡Ñ¹ÁÒᵋâºÃҳઋ¹¡Ñ¹ â´Â੾ÒзҧÀÒ¤¡ÅҧᵋäÁ‹»ÃÒ¡¯Ö§·ÕèÁÒ ºÑ¹·Ö¡ã¹àÍ¡ÊÒÃÊÁÑÂÃѪ¡ÒžÃкҷÊÁà´ç¨¾Ãоط¸àÅÔÈËŌҹÀÒÅÑ (ÃѪ¡ÒÅ·Õè 2) ÁÕ¤ÓÇ‹Ò¡ÅŒÇÂäÁŒ »ÃÒ¡¯Í‹Ùã¹¾ÃÐÃÒª¹Ô¾¹¸àÃ×èͧÍÔà˹ÒËÅÒµ͹ ᵋ·ÕèÁպѹ·Ö¡äÇŒªÑ´à¨¹ä´Œá¡‹ ¢ŒÍ¤ÇÒÁ·Õè»ÃÒ¡®ã¹¾ÃÐÃÒª¹Ô¾¹¸ã¹¾ÃкҷÊÁà´ç¨¾ÃШØŨÍÁà¡ÅŒÒÏ à¨ŒÒÍ‹ÙËÑÇ (ÃѪ¡ÒÅ·Õè 5) àÃ×èͧ àʴ稻ÃоÒʨѹ·ºØÃÕ (¾.È. 2419) ¤ÇÒÁÇ‹Ò“Çѹ¹Ñ鹨Á×è¹ÊÃÒÀÑÂä´Œ ¡ÅŒÇÂäÁŒ ÁÒÊͧÍ‹ҧ ¡ÑºàÃÒÁÒ¾º·Õè¡ÅÒ§·Ò§ÍÕ¡Í‹ҧ˹Öè§ à»¹¡ÅŒÇÂäÁŒá·Œ ãºàËÁ×͹¡ÅŒÇÂàÅç¡æ ᵋÁÕ »ÃÐàËÅ×ͧ´Ù§ÒÁ´Õ ÊÁ¡Ñºª×èÍ·ÕèàÃÕ¡NjҡŌÇÂäÁŒ ᵋ´Í¡¨ÐÍ‹ҧäÃäÁ‹ÃŒÙ ãËŒ¡Ò¾Â·Ó¡ÃÐઌÒãʋᵋ¡ÅŒÇÂäÁŒÍ‹ҧ㺡ŌǹÑé¹ ¨Ð໹ËÃ×ÍäÁ‹à»¹¡çäÁ‹ÃŒÙ´ŒÇ¢Öé¹Í‹ٺ¹µŒ¹äÁŒÊÙ§ àÁ×è͵ѴŧÁÒÃÒ¡¢Ò´ÂѺàÂÔ¹àÊÕÂÁÒ¡ ÏÅÏ”¤ÇÒÁ¨Ò¡¾ÃÐÃÒª¹Ô¾¹¸¹Õé ÊÁà´ç¨Ï਌ҿ‡Ò¡ÃÁ¾Ãй¤ÃÊÇÃäÇþԹԵ ä´ŒãËŒ¤ÓÇÔ¹Ô¨©ÑÂà¾ÔèÁàµÔÁ äÇŒã¹Ë¹Ñ§Ê×Í “µÓÃÒàÅ‹¹¡ÅŒÇÂäÁŒ” ¾.È. 2460 Ç‹Ò “äÁ‹ä´Œ¤ÇÒÁªÑ´à¨¹¾Í·Õè¨ÐªÕé¢Ò´Ç‹Ò ·Ã§ÁÕ¾ÃÐÃÒª»ÃÒÃÀÖ§¡ÅŒÇÂäÁŒª¹Ô´ã´ ᵋࢌÒã¨Ç‹Ò «Ö觷çNjÒãºàËÁ×͹¡ÅŒÇÂàÅç¡æ ¹Ñ鹤§¨Ð·Ã§ Á‹Ø§ËÁÒÂÖ§ ˹‹ÍáÅãºÃÇÁ¡Ñ¹ Äå¨Ð໹Í‹ҧª¹Ô´ ãºÃ‹Ç§àÃÕ§»‚ áÅàÇÅÒ¹Ñé¹»ÃÒ¡¯Ç‹Òà´×͹ÂÕè ãºÃ‹Ç§ËÁ´áÅŒÇ ·Ã§¾ÃÐÃÒª´ÓÃÔËÇ‹Ò ÅÙ¡¡ÅŒÇÂàËÅ‹Ò¹Ñé¹ ¤×Í㺨֧·Ã§Ç‹Ò 㺡ç¨Ð ໹䴌 Í‹ҧäáç´Õ ÊÁ¡Ñºª×èÍ ·ÕèàÃÕ¡NjҡŌÇÂäÁŒ”26

Vernacular Names of the Thai OrchidQueen Sirikit Botanic Garden“Ueang” and “Kluai Mai” are thevernacular names for orchids in Thailand;however, the origin of these names remains amystery. The name “Ueang” seems to be theoriginal name as it is the older of the two and firstrecorded in the Sukhothai Era 800 years ago. It isthe term used by the Tai people who live insouthern China and Thaiyai people of northernBurma. The name “Kluai Mai” is now commonlyused throughout Thailand, particularly in thecentral part of the country. Prince KromphraNakornsawanWorapinit pointed out in his“Manual of Orchid Growing” in 1917 that thisname dated back to the Ratnakosin Era of 200years ago.The Thai people appreciate native orchidsfor their aesthetic value and they are commonlyused for ornamental purposes. In the northern partof the country, local women use the inflorescenceof Dendrobium chrysotoxum to decorate their hair.One of the scented native orchids, Dendrobiumscabrilingue, was formerly a gift from the MaeHon Son province to the colonial city of ChiangMai. Also, local people use orchids such asGeodorum, Nervilia and Eulophia for medicinalpurposes.27

Êǹ¾Ä¡ÉÈÒʵÃÊÁà´ç¨¾Ãйҧ਌ÒÊÔÃÔ¡ÔµÔì»ÃÐÇѵԡÒÃà¾ÒÐàÅÕ駡ŌÇÂäÁŒã¹»ÃÐà·Èä·Â»ÃÐà·Èä·ÂÁÕ¡ÅŒÇÂäÁŒ¾Ñ¹¸Ø¾×é¹àÁ×ͧ·ÕèÁÕ¤ÇÒÁÊǧÒÁÁÒ¡áÅÐËÅÒ¡ËÅÒ ã¹ÊÁÑÂâºÃÒ³¨Ö§ÁÕ¼ŒÙ¹ÔÂÁà¡çºËÒ¹ÓÁÒ»ÅÙ¡àÅÕé§äÇŒµÒÁºŒÒ¹·ÑèÇä» â´Â੾ÒÐ㹪¹º· ᵋ·ÕèÁÕ¡ÒÃà¾ÒÐàÅÕé§änj໚¹¨Ó¹Ç¹ÁÒ¡ËÃ×Í·ÕèàÃÕÂ¡Ç‹Ò “Ãѧ¡ÅŒÇÂäÁŒ” «Öè§ÁÕ¢¹Ò´ãË­‹ ᵋà´ÔÁ¹Ñ鹨оº¡çà¾Õ§ã¹ÃÑéÇã¹ÇѧËÃ×Íã¹ËÁ‹Ù¢ŒÒÃÒªºÃÔ¾ÒüŒÙãË­‹à·‹Ò¹Ñé¹·Ñé §¹Õéä´ŒÁպѹ·Ö¡äÇŒã¹ÊÁÑ»ÃÐÁÒ³»‚ ¾.È. 2380Ç‹ÒÁÕÃѧ¡ÅŒÇÂäÁŒ¢¹Ò´ãË­‹·ÕèÁÕ¡ÒÃà¾ÒÐàÅÕ駡ŌÇÂäÁŒänj໚¹¨Ó¹Ç¹ÁÒ¡Í‹ҧ١ÇÔ¸Õâ´ÂÁÕ¡ÒùÓàÍÒ¡ÅŒÇÂäÁŒµ‹Ò§»ÃÐà·ÈࢌÒÁÒàÅÕé§à¾×èÍà¾ÔèÁÊÕÊѹ áÅФÇÒÁÊǧÒÁÁÕ¡ÒüÊÁ¾Ñ¹¸Ø¢Öé¹ãËÁ‹ãËŒÁÕ¤ÇÒÁá»Å¡µÒ¢Öé¹ä»ÍÕ¡ 䴌ᡋÃѧ¡ÅŒÇÂäÁŒ¢Í§¹ÒÂàιÃÕè ÍÒÅÒºÒÊàµÍà (µŒ¹Ê¡ØÅàÈǵÈÔÅÒ) «Öè§à»š¹¼ŒÙ·Õèä´ŒÃѺ¡Òá‹ͧNjÒ໚¹¹Ñ¡àÅ‹¹¡ÅŒÇÂäÁŒ ·ÕèÁÕª×èÍàÊÕ§ÁÒ¡¨¹à»š¹·ÕèÌ٨ѡ¡Ñ¹´ÕÊÁѹÑé¹ µ‹ÍÁÒàÁ×èÍ·‹Ò¹ä´ŒÖ§á¡‹¡ÃÃÁŧ㹻‚ ¾.È. 2429 ¾ÃÐ਌ҺÃÁǧÉà¸Í¡ÃÁËÁ×è¹·ÔÇÒ¡ÃǧɻÃÐÇÑµÔ ä´ŒÃѺª‹Ç§Ãѧ¡ÅŒÇÂäÁŒ ·Ñ駡ŌÇÂäÁŒ¾×鹺ŒÒ¹áÅСŌÇÂäÁŒ¾Ñ¹¸Øµ‹Ò§»ÃÐà·È¢Í§¹ÒÂÍÒÅÒºÒÊàµÍÃÁÒ´ÙáÅänj໚¹¨Ó¹Ç¹ÁÒ¡ ä´ŒÊÐÊÁ¾Ñ¹¸Øà¾ÔèÁàµÔÁáÅз´Åͧ¼ÊÁ¾Ñ¹¸ØãËÁ‹µ‹Ò§æ ¨¹ÁÕ¤ÇÒÁàªÕèÂǪҭáÅÐä´ŒÃѺ¡‹ͧ໚¹Í‹ҧÊÙ§ ÍÕ¡·‹Ò¹Ë¹Öè§Ç‹Ò໚¹¼ŒÙÁÕ½‚Á×ÍàÂÕèÂÁ ·Ñé§ã¹¡ÒÃàÅÕ駴ÙáÅСÒûÃѺ»Ãا¾Ñ¹¸Ø¡ÅŒÇÂäÁŒã¹Âؤ¹Ñ鹪‹Ç§µ‹ÍÁÒ ÁÕ¡ÒÃà»ÅÕè¹á»Å§ÃٻẺ¢Í§¡ÒÃà¾ÒÐàÅÕ駡ŌÇÂäÁŒÍ‹ҧÃÇ´àÃçÇ â´Â੾ÒÐËÅѧ¨Ò¡»‚¾.È. 2477 ໚¹µŒ¹ÁÒ ä´ŒÁÕ¼ŒÙ¹Ó¡ÅŒÇÂäÁŒÅÙ¡¼ÊÁ¾Ñ¹¸ØÁÒ´ÒÁ»ÍÁ»Ò´ÑÇà ÁÒ»Å١໚¹Ãѧ¢¹Ò´ãË­‹ËÅÒÂáË‹§à¹×èͧ¨Ò¡à»š¹¾Ñ¹¸Ø ·ÕèàÅÕ駴٧‹Ò ãËŒ´Í¡ÊÕÊÇÂÊ´à¡×ͺµÅÍ´»‚áÅÐ໚¹äÁŒµÑ´´Í¡·ÕèÁÕÃÒ¤Ò´Õã¹·ŒÍ§µÅÒ´¨Ö§à»š¹·Õè¹ÔÂÁá¾Ã‹ËÅÒÂÁÒ¡¢Öé¹ Í‹ҧÃÇ´àÃçÇ ¹Ñºà»š¹¡ÒÃàÃÔèÁµŒ¹Í‹ҧ¨ÃÔ§¨Ñ§¢Í§¸ØáԨ ¡ÅŒÇÂäÁŒµÑ´´Í¡áÅСÒäŒÒ¡ÅŒÇÂäÁŒÅÙ¡¼ÊÁ¨Ò¡µŒ¹áÁ‹¾Ñ¹¸Øµ‹Ò§æ ໚¹ÃдѺ¹Ò¹ÒªÒµÔã¹»˜¨¨ØºÑ¹28

Historical Background of the Thai Orchid cultivationQueen Sirikit Botanic GardenIn the past, growing orchid was a commonpractice by local people, villagers saw the beautifulflowers in the wild and brought the plants back totheir village without any large scale commercialproduction. It was not until 1837 that a large orchidnursery belonging to Mr. Henry Alabaster wasestablished in Bangkok. Since then, many exoticspecies have been introduced into Thailand andmany hybrids between native and exotic specieshave been produced.After 1934, commercial orchid nurseries forcut flowers opened and rapidly expanded to copewith the large international demand. At present,there are many large orchid nurseries producingcut orchid flowers for export.Derived from their beautifulness,uniqueness and attractive characters, nativeorchids have been over collected from theirnatural habitats leading to some species ofPaphiopedilum, Vanda, and Rhynchostylis tobecome rare or on the verge of extinction in thewild.29

Êǹ¾Ä¡ÉÈÒʵÃÊÁà´ç¨¾Ãйҧ਌ÒÊÔÃÔ¡ÔµÔì30

Queen Sirikit Botanic GardenÊ¡ØÅáÅШӹǹª¹Ô´¢Í§¡ÅŒÇÂäÁŒä·ÂGenera and number of species of native Thai OrchidsE = Epiphytic orchid ¡ÅŒÇÂäÁŒÍÔ§ÍÒÈÑÂT = Terrestrial orchid ¡ÅŒÇÂäÁŒ´Ô¹H = Holomycotrophic orchid ¡ÅŒÇÂäÁŒ¡Ô¹«Ò¡Abdominea J.J. Sm. Ê¡ØÅ¡ÃЮüÁ¾Õ (1) EAcampe Lindl. Ê¡ØÅàÍ×éͧµÕ¹µØ¡á¡ (4) EAcanthephippium Blume Ê¡ØŹ¡á¡ŒÇ»Ò¡Ë§Ò (3) TAcriopsis Blume Ê¡ØŨء¾ÃÒËÁ³ (2) EAdenoncos Blume Ê¡ØÅËÍÁ㵌 (4) EAerides Lour. Ê¡ØÅàÍ×éͧ¡ØËÅÒº (8) EAgrostophyllum Blume Ê¡ØÅàÍ×éͧ»‚¡ä¡‹ (7) EAmitostigma Schltr. Ê¡ØÅ¢ŒÒǵ͡ËÔ¹ (1) TAnoectochilus Blume Ê¡ØŹ¡¤ŒØÁä¿ (11) TAnthogonium Wall. ex Lindl. Ê¡ØÅÇ‹Ò¹¾ÃŒÒÇ (1) TAphyllorchis Blume Ê¡ØšŌǻÅÇ¡ (4) T/HApostasia Blume Ê¡ØŵҹâÁ (3) TAppendicula Blume Ê¡ØÅËÒ§áÁ§à§Ò (7) EArachnis Blume Ê¡ØÅáÁ§»Í (3) EArmodorum BredaÊ¡ØÅàÍ× éͧµÕ¹à»š´ (1) EArundina Blume Ê¡ØÅá¢ÁÊÕ (1) TAscidieria Seidenf. Ê¡ØÅÍÒ·ÔµÂÍÑÊ´§ (1) EAscocentrum Schltr. ex J.J. Sm. Ê¡ØÅà¢çÁÊÕ (5) EAscochilopsis Carr (1) EAscochilus Ridl. Ê¡ØÅàÍ×éͧ»Ò¡Ø§ (3) EBiermannia King & Pantl. Ê¡ØÅàÍ×éͧ¡èÓ (1) EBletilla Rchb.f. Ê¡ØÅàÍ×éͧÈÃÕä¾Å (1) TBrachycorythis Lindl. Ê¡ØÅ·ŒÒǤÙÅÙ (5) TBrachypeza Garay Ê¡ØŹ¡à¼×Í¡ (1) EBromheadia Lindl. Ê¡ØÅàÍ×éͧ¡ÅÕº¢ÒÇ (4) T/EBulbophyllum Thouars Ê¡ØÅÊԧⵠ(141) ECalanthe Ker Gawl. Ê¡ØÅàÍ×éͧ¹éÓµŒ¹ (16) T/ECephalantheropsis Guillaumin Ê¡ØÅÇÔÃØ̨Ӻѧ (1) T31

Êǹ¾Ä¡ÉÈÒʵÃÊÁà´ç¨¾Ãйҧ਌ÒÊÔÃÔ¡ÔµÔìCeratostylis Blume Ê¡ØÅàÍ×éͧ¡ÒºãºãÊ (6) EChamaegastrodia Makino & F. Maek. (1) T/HCheirostylis Blume Ê¡ØÅ»ÃСÒ¾ÃÖ¡ (8) TChiloschista Lindl. Ê¡Øž­ÒäÌ㺠(8) EChroniochilus J.J. Sm. (1) EChrysoglossum Blume Ê¡ØÅàÍ×éͧᴧÁѹ (1) TCirrhopetalum Lindl. Ê¡ØÅàÍ×éͧ¾Ñ´ (14) ECladeria Hook. f. Ê¡ØÅàÒÇÑÅÂäÁŒ (1) TCleisomeria Lindl. ex G. Don Ê¡ØŤ͡Njҧ (2) ECleisostoma Blume Ê¡ØÅà¢Òá¾Ð (28) ECoelogyne Lindl. Ê¡ØÅàÍ×éͧËÁÒ¡àÅ×èÍÁ (30) ECollabiopsis S.S. Ying (1) TCollabium Blume Ê¡ØŤÓãÊ (1) TCordiglottis J.J. Sm. (1) ECorybas Salisb. (1) TCorymborkis Thouars Ê¡ØÅàÍ×éͧÅÔÅÒ (1) TCremastra Lindl. (1) TCrepidium Blume (21) TCryptopylos Garay Ê¡ØÅàÍ×éͧÁѧ¡Ã (1) ECryptostylis R.Br. Ê¡ØÅáÁ§ÁØÁá´§ (1) TCymbidium Sw. Ê¡ØÅ¡ÐàáÐË͹ (19) T/ECyrtosia Blume (3) T/HCystorchis Blume (1) T/HDendrobium Sw. Ê¡ØÅËÇÒ (161) EDendrochilum Blume Ê¡ØÅàÍ×éͧãºÊ¹ (3) EDicerostylis Blume (1) TDidymoplexiella Garay Ê¡ØÅ¡ÅŒÇÂÊŒÁÊÂÒÁ (2) T/HDidymoplexiopsis Seidenf. Ê¡ØÅàÍ×éͧ¤ÕÃÕÇ§È (1) T/HDidymoplexis Griff. (1) T/HDienia Lindl. Ê¡ØÅÊԡع¤Å (1) TDilochia Lindl. (1) TDiploprora Hook.f. Ê¡ØÅÊͧ»Ò¡á¤º (2) TDipodium R.Br. (2) TDisperis Sw. (1) TDoritis Lindl. Ê¡ØÅÁŒÒÇÔè§ (7) TDrymoda Lindl. Ê¡ØŷѺ·ÔÁÊÂÒÁ (3) E32

Queen Sirikit Botanic GardenEpicranthes Blume (3) EEpigeneium Gagnep. Ê¡ØÅàÍ×éͧ¡Ç‹Ò§ (3) EEpipactis Zinn. (1) TEpipogium S.G. Gmel. ex Borkh. Ê¡ØšŌǻÅÇ¡ (1) T/HEria Lindl. Ê¡ØŵТҺ¢ÒÇ (61) E/TEriodes Rolfe (1) TErythrodes Blume (2) TErythrorchis Blume Ê¡ØÅàÒÇÑžѹ´§ (1) T/HEsmeralda Rchb.f. Ê¡ØÅá¡ŒÇÁáµ (1) EEulophia R.Br. ex Lindl. Ê¡ØÅËÁÙ¡ÅÔé§ (13) TFlickingeria A.D. Hawkes Ê¡ØÅ¡Ù´ËÔ¹ (16) EGaleola Lour. Ê¡ØÅàÒÇÑÅÂà¢ÕÂÇ´§ (3) T/HGastrochilus D.Don Ê¡ØÅµÕ¹àµ‹Ò (14) EGastrodia R.Br. Ê¡ØÅàÍ×éͧ¡ÅÕºµÔ´ (2) T/HGeodorum Jacks. Ê¡ØÅÇ‹Ò¹¨Ù§¹Ò§ (7) TGlossochilopsis Sziach. Ê¡ØÅàÍ×éÍ§á¡ŒÇ (1) TGoodyera R.Br. Ê¡ØÅ¢ÒÇÅÐÍÍ (6) TGrammatophyllum Blume Ê¡ØÅàÍ×éͧËÒ§ªŒÒ§ (1) EGrosourdya Rchb.f. Ê¡ØÅàÅ‹¹ÅÁ (3) EHabenaria Willd. Ê¡ØÅÊѧËÔ¹ (38) THemipilia Lindl. Ê¡ØÅÍÑéÇÅÒ (1) THerminium L. Ê¡ØÅàÍ×éͧÁ‹Ç§ (1) THerpysma Lindl. Ê¡ØÅàÍ×éͧ¾ÒÂѾ (1) THetaeria Blume Ê¡ØÅàÍ×éͧ´Ô¹¹éÓ (7) THolcoglossum Schltr. Ê¡ØÅËÑÊä¡Ã (3) EHygrochilus Pfitzer Ê¡ØŹҧÌا (1) EIone Lindl. Ê¡ØÅáÇÇË¡ (11) EIpsea Lindl. Ê¡ØÅáÁÇ¢âÁ (1) TLecanorchis Blume Ê¡ØÅàÍ×éͧ¼Ǿ (2) T/HLeslia Seidenf. Ê¡ØÅÊÓàÀÒ¨Õ¹ (1) ELiparis Rich. Ê¡ØÅàÍ×éͧ¢ŒÒÇÊÒà (30) T/ELudisia A. Rich. Ê¡ØÅÇ‹Ò¹¹éӷͧ (1) TLuisia Gaudich. Ê¡ØŧÙà¢ÕÂǻҡÁ‹Ç§ (14) E33

Êǹ¾Ä¡ÉÈÒʵÃÊÁà´ç¨¾Ãйҧ਌ÒÊÔÃÔ¡ÔµÔì34Macropodanthus L.O. Williams Ê¡ØÅàÍ×éͧªÙ¤Ò§ (2) EMalaxis = Crepidium, Dienia, Glossochilopsis, OberonioidesMalleola J.J. Sm. & Schltr. (5) EMastigion Garay Ê¡ØŹ¡àËÂÕèÂÇ (2) EMicropera Lindl. Ê¡ØÅáÁ§»Í·Í§ (4) EMicrosaccus Blume Ê¡ØŵҹµÐ¢Òº (1) EMischolbulbum Schltr. Ê¡ØŹҧÅѺáÅ (2) TMonomeria Lindl. Ê¡ØÅ¡ŒÒÁ»Ù (2) EMyrmechis (Lindl.) Blume (1) TNeogyna Rchb.f. Ê¡ØÅàÍ×éͧ´Ôºà˹×Í (1) ENephelaphyllum Blume Ê¡ØŹҧáͺ (2) TNervilia Comm. ex Gaudich. Ê¡ØÅἋ¹´Ô¹àÂç¹ (9) TNeuwiedia Blume (2) TOberonia Lindl. Ê¡ØÅËÒ§»ÅÒ (35) EOberonioides Szlach. (1) TOrnithochilus (Lindl.) Benth. Ê¡ØÅÁѧ¡Ã·Í§ (1) EOtochilus Lindl. Ê¡ØÅÊÃŒÍÂÃÐÂŒÒ (3) EPachystoma Blume Ê¡ØÅáˌǪФÃÙ (1) TPanisea (Lindl.) Lindl.Ê¡ØÅàÍ× éͧ¡ÃÐÊÇ (4) EPaphiopedilum Pfitzer Ê¡ØÅÃͧ෌ҹÒÃÕ (14) T/EPapilionanthe Schltr. Ê¡ØÅàÍ×éͧâÁ¡¢ (3) EParapteroceras Aver. (1) EPecteilis Raf. Ê¡ØŹҧÍÑéÇÊÒ¤ÃÔ¡ (3) TPelatantheria Ridl. Ê¡ØÅà¤ÃÒÊÔ§Ë (4) EPennilabium J.J. Sm. Ê¡ØÅàÍ×éͧ¨Ñ¡»Ò¡½Í (2) EPeristylus Blume Ê¡ØŹҧµÒ (12) TPhaius Lour. Ê¡ØÅàÍ×éͧ¾ÃŒÒÇ (6) T/EPhalaenopsis Blume Ê¡ØÅàÍ×éͧÁŒÒÅÒÂàÊ×Í (3) EPholidota Lindl. Ê¡ØÅàÍ×éͧÅÓµ‹Í (7) EPhreatia Lindl. Ê¡ØÅàÍ×éͧËÑÇà·ÕÂÁà¢ÒËÔ¹»Ù¹ (5) EPlatanthera Rich. (2) TPleione D.Don Ê¡ØžÅÒ§ÒÁ (2) EPlocoglottis Blume Ê¡ØÅàÍ×éͧÅÓäË (5) TPoaeophyllum Ridl. Ê¡ØÅàÍ×éͧ´Ô¹ãµŒ (1) EPodochilus Blume Ê¡ØŵҹµÐ¢Òº (3) EPolystachya Hook. Ê¡ØÅàÍ×éͧ¤Ò§ÍŒÁ (1) E

Queen Sirikit Botanic GardenPomatocalpa Breda Ê¡ØŪŒÒ§´Ó (9) EPorpax Lindl. Ê¡ØÅÅÙ¡¹¡ (7) EPristiglottis Cretz. & J.J. Sm. (1) TPteroceras Hasselt ex Hassk. Ê¡ØÅàÍ×éͧàÊ×Í´ÒÇ (4) ERenanthera Lour. Ê¡ØÅËÇÒÂá´§ (3) ERenantherella Ridl. Ê¡ØÅËÇÒÂà·ÕÂÁ (1) ERhomboda Lindl. (2) TRhynchogyna Seidenf. Garay (2) ERhynchostylis Blume Ê¡ØŪŒÒ§ (3) ERhytionanthos Garay Ê¡Øžǧا¤Ó (5) ERobiquetia Gaudich. Ê¡Øžǧͧ‹Ø¹ (3) ESaccolabiopsis J.J. Sm. Ê¡ØÅàÍ×éͧ»Ò¡Áѹ (1) ESarcoglyphis Garay Ê¡ØÅàÍ×éͧ»Ò¡à˹ÕÂÇ (3) ESarcanthus = CleisostomaSchoenorchis Blume Ê¡ØÅàÍ×éͧ¨ÔëÇ (8) ESeidenfadenia Garay Ê¡ØÅ˹Ǵ¾ÃÒËÁ³ (1) ESirindhornia H.A. Pedersen & Ê¡ØÅÈÃÕàªÕ§´ÒÇ (3) TP. SuksathanSmitinandia Holttum Ê¡ØÅà¢çÁ˹٠(2) ESpathoglottis Blume Ê¡ØÅàÍ×éͧ´Ô¹ãºËÁÒ¡ (5) TSpiranthes Rich. Ê¡Øżѡ伋¹éÓ (1) TStaurochilus Ridl. ex Pfitzer Ê¡ØÅàÊ×Íâ¤Ã‹§ (5) EStereochilus Lindl. Ê¡ØÅàÍ×éͧ¡ØËÅÒºËÔ¹ (2) EStereosandra Blume Ê¡ØšŌǻҡÁ‹Ç§ (1) T/HSunipia Buch.-Ham. ex Lindl. & Smith Ê¡ØÅàÍ×éͧµÒà¢çÁ (3) ETaeniophyllum Blume Ê¡ØÅàÍ×éͧµÕ¹µ×´ (8) ETainia Blume Ê¡ØÅàÍ×éͧÊÕÅÒ (7) EThaia Seidenf. Ê¡ØÅÈÃÕÊÂÒÁ (1) T/HThecopus Seidenf. (1) EThecostele Rchb.f. Ê¡ØÅàÍ×éͧÅÓ¡Åǧ (1) EThelasis Blume Ê¡ØÅ¡ÃÐÊع¾ÃÐÍÔ¹·Ã (4) EThrixspermum Lour. Ê¡ØÅàÍ×éͧáÁ§ÁØÁ (15) EThunia Rchb.f. Ê¡ØÅàÍ×éͧ§ÒªŒÒ§ (4) ETrachoma GarayTrias Lindl. Ê¡ØÅà¢ÕéÂÇá¡ŒÇ (8) E35

Êǹ¾Ä¡ÉÈÒʵÃÊÁà´ç¨¾Ãйҧ਌ÒÊÔÃÔ¡ÔµÔìTrichoglottis Blume Ê¡ØÅàÊ×ÍÊÒ¤ÃÔ¡ (8) ETrichotosia Blume Ê¡ØÅÊÒÁ¡ŒÍÁ (8) ETropidia Lindl. Ê¡ØžÒÃÒ³ÊÕ (3) TTuberolabium Yamam. (1) EUncifera Lindl. (2) EVanda Jones ex R.Br. Ê¡ØÅÊÒÁ»Í (9) EVandopsis Pfitzer Ê¡Øž­Ò©Ñµ·Ñ¹µ (2) TVanilla Mill. Ê¡ØžÅÙªŒÒ§ (4) TVentricularia Garay Ê¡ØÅàÍ×éͧËÇÒ¹ŒÍ (1) EVrydagzynea Blume Ê¡ØÅÇÔÅÒÊÔ¹Õ (3) TZeuxine Lindl. Ê¡ØÅàÍ×éͧ´Ô¹¹ŒÍ (9) TTotal 176 genera, 1,157 species36

Queen Sirikit Botanic Garden37

Êǹ¾Ä¡ÉÈÒʵÃÊÁà´ç¨¾Ãйҧ਌ÒÊÔÃÔ¡ÔµÔ쪌ҧÊÒÃÀÕ¹ŒÍÂAcampe papillosa (Lindl.) Lindl.ª×è;ŒÍ§ Saccolabium papillosum Lindl.ª×èÍÍ×è¹ àÍ×éͧµÕ¹µØ¡á¡¡ÅŒÇÂäÁŒÍÔ§ÍÒÈÑ ÊÙ§ 10-20 «Á. 㺠ÃÙ»¢Íº¢¹Ò¹¡ÇŒÒ§ 1.5-2 «Á. ÂÒÇ 10 «Á. ª‹Í´Í¡ ÂÒÇ 1.5-2.5 «Á. ´Í¡Â‹ÍÂ8-14 ´Í¡ àÃÕ§ṋ¹à»š¹¡ÃШء ´Í¡¡ÇŒÒ§ 1 «Á. ¡ÅÕºàÅÕé§áÅСÅÕº´Í¡â¤Œ§ÁÒ´ŒÒ¹Ë¹ŒÒ ÊÕàËÅ×ͧÍÁà¢ÕÂÇ áÅÐÁÕ¢Õ´ÊÕ¹éÓµÒÅá´§µÒÁ¢ÇÒ§ ¡ÅÕº»Ò¡Ê‹Ç¹â¤¹à»š¹à´×Í ÂÒÇ 1.5-2 ÁÁ. ¡ÅÕº»Ò¡Ê‹Ç¹»ÅÒÂÊÕ¢ÒÇ ¼ÔÇ¢ÃØ¢ÃоºµÒÁ»†Ò¼ÅѴ㺠·ÕèÃдѺ¤ÇÒÁÊÙ§ 400-600 àÁµÃ·Ò§ÀÒ¤à˹×Í ÀÒ¤µÐÇѹÍÍ¡à©Õ§à˹×Í áÅÐÀÒ¤µÐÇѹµ¡ÍÍ¡´Í¡ª‹Ç§ à´×͹¸Ñ¹ÇÒ¤Á-¡ØÁÀҾѹ¸Epiphyte, 10-20 cm tall. Leaves linear-oblong, 10 cmlong, 1.5-2 cm wide. Inflorescence short, 1.5-2.5 cm long;8-14-flowered. Flowers about 1 cm across. Sepals and petalscurved towards centre, greenish-yellow spread with reddishbrownmarkings. Lip having a claviform spur lined with whitehairs; mid-lobe white, papillose.Deciduous forest at 400-600 m alt. in the north,northeast, and west; flowering from December-February.Distribution: Tropical SE. Asia.38

ªŒÒ§ÊÒÃÀÕAcampe rigida (Buch.-Ham. ex Sm.) P. F. Huntª×èÍÍ×è¹ àÍ×éͧà¨ç´»Í àÍ×éͧ´Í¡¢ÒÁ àÍ×éͧµÕ¹àµ‹ÒQueen Sirikit Botanic Garden¡ÅŒÇÂäÁŒÍÔ§ÍÒÈÑ ÅÓµŒ¹¢¹Ò´ãË­‹ àÊŒ¹¼‹Ò¹Èٹ¡ÅÒ§1.5-2 «Á. ÊÙ§ 0.4-1 àÁµÃ 㺠ÃٻẠ¡ÇŒÒ§ 4-5 «Á. ÂÒÇ 30-40 «Á. ´Í¡ Í͡໚¹ª‹Í·Õè«Í¡ãº ¨Ó¹Ç¹ 5-12 ´Í¡ ¡ÇŒÒ§1.5 «Á. ÁÕ¡ÅÔè¹ËÍÁ ¡ÅÕºàÅÕé§áÅСÅÕº´Í¡Ë¹ÒÊÕàËÅ×ͧ áÅÐÁÕÅÒÂÊÕ¹éÓµÒÅá´§¾Ò´ ¡ÅÕº»Ò¡Ê‹Ç¹â¤¹ ໚¹Ø§ÊÑé¹ ¡ÅÕº»Ò¡Ê‹Ç¹»ÅÒÂÊÕ¢ÒÇÁÕᵌÁÊÕÁ‹Ç§á´§¾ºµÒÁ»†Ò´ÔºáÅл†Ò´ÔºáÅŒ§·ÑèÇ»ÃÐà·È ÍÍ¡´Í¡ª‹Ç§à´×͹¾ÄȨԡÒ¹-¡ØÁÀҾѹ¸Epiphyte, 1.5-2 cm diam., 0.4-1 m tall. Leaves linear,30-40 cm long, 4-5 cm wide. Inflorescence axillary, short,5-12-flowered. Flowers 1.5 cm across, fragrant. Sepals andpetals thick, yellow, and with reddish markings. Lip havinga short spur lined with white hairs; mid-lobe white with reddishpurplemarkings.Moist evergreen and dry evergreen forest throughoutthe country. Flowering from November-February.Distribution: Tropical SE. Asia.39

Êǹ¾Ä¡ÉÈÒʵÃÊÁà´ç¨¾Ãйҧ਌ÒÊÔÃÔ¡ÔµÔ칡ᡌǻҡ˧ÒÂAcanthephippium sylhetense Lindl.¡ÅŒÇÂäÁŒ´Ô¹ ÊÙ§ 25-40 «Á. ÅÓÅÙ¡¡ÅŒÇÂÃٻ䢋 ÊÙ§6-10 «Á. 㺠ἋÃÙ»ÃÕ ¡ÇŒÒ§ 4-7 «Á. ÂÒÇ 20-25 «Á. ´Í¡Í͡໚¹ª‹Í¨Ò¡â¤¹¡Í ÂÒÇ 5-7 «Á. ´Í¡Â‹ÍÂÁÕ¹ŒÍ´͡ºÒ¹àµçÁ·Õè ¡ÇŒÒ§ 2 «Á. ¡ÅÕºàÅÕé§ áÅСÅÕº´Í¡ÊÕ¢ÒǤÃÕÁ»ÅÒ¡ÅÕºÁÕ»ÃÐÊÕ¹éÓµÒÅá´§ ¡ÅÕº»Ò¡´ŒÒ¹ã¹ÊÕàËÅ×ͧࢌÁ¾º·ÑèÇ»ÃÐà·ÈµÒÁ»†Ò´Ôºà¢Ò ·ÕèÃдѺ¤ÇÒÁÊÙ§ 500-1,500 àÁµÃ ÍÍ¡´Í¡ª‹Ç§à´×͹¾ÄÉÀÒ¤Á-ÁÔعÒ¹Terrestrial orchid, 25-40 cm high. Pseudobulb ovate,6-10 cm tall. Leaves elliptic, 20-25 cm long, 4-7 cm wide.Inflorescence arising from the base of pseudobulb, 5-7 cmlong. Flowers few, 2 cm across. Sepals and petals creamywhite with reddish-brown tint at apex. Lip yellow on dorsalsurface.Evergreen and hill evergreen forest at 500-1,500 m alt.throughout the country; flowering from May-June.Distribution: India and SE. Asia.40