Trichoglottis adnata J.J.Sm., 1908

Type : 
Gajolanden, recently known as Gayo Lues regency. Aceh, Northen Sumatra.


Specimen :
Same place with holo-type founded. Collected from Gayo Lues regency. Flowering in wild 24 February 2013. Colleted and Capture by Cipta Kurniawan.

Flowering on 10 March 2013.

Trichoglottis adnata J.J.Sm.

Trichoglottis adnata J.J.Sm.

Trichoglottis adnata J.J.Sm.

Trichoglottis adnata J.J.Sm.

Flowering on 24 February 2013.

Trichoglottis adnata J.J.Sm.

Trichoglottis adnata J.J.Sm.

Trichoglottis adnata J.J.Sm.

Trichoglottis adnata J.J.Sm.

Trichoglottis adnata J.J.Sm.

Trichoglottis adnata J.J.Sm.

Basionym

Trichoglottis adnata J.J.Sm., Bull. Dép. Agric. Indes Néerl. 15: 23 (1908). 

Trichoglottis adnata J. J. S. n. sp.
Caulis elongatus, pendulus, paulum ramosus, sectione transversa ellipticus, viridis, c. 85 cm. longus, internodiis c. 2 cm. longis, basi 0.27 cm., apice 0.35 cm. latis.

Folia patentissima, leviter curvata, lorata, apice obtusa profunde et plus minusve inaequaliter biloba, longe mucronata, nervo medio supra sulcato subtus leviter obtuse prominente, crasse coriacea, dilate viridia, c. 4.5—10 cm. longa, 1.2 — 1.6 cm. lata; vagïnae internodiis. paulo longiores, sectione transversa ellipticae, longitudinaliter costulatae, dilute virides.

lnflorescentiae ad nodos caulis, vaginam basi perforantes, alternatim biseriatae, confertae, brevissimae, uniflorae.

Bracteae parvae.

Flores c. 1.2 cm. diam. Sepala petalaque patentissima vel leviter reversa, convexa, spathulato lanceolata, dilute flava, sepalum intermedium petalaque maculis 2 — 3 velutino-cinnamomeis, sepala lateralia ad basin macula unica notata; sepalum dorsale acutiusculum, c. 0.675 cm. longum, 0.23 cm. latum ; sepala lateralia acutiuscula, basi obliqua, c. 0.75 cm. longa, 0.225 cm. lata; petala obtusiuscula, c. 0.7 cm. longa, 0.17 cm. lata. Labellum basi (pedi) gynostemii in tubum c. 0.27 cm. longum adnatum, calcaratum, trilobum, album, totum c. 0.9 cm. longum, ante tubum unguiculatum, ungue cum gynostemio angu- lum aeutum faciente, carnoso, canaliculato, intus puberulo ; lobi latérales minimi, patentes, subulati, albi, c. 0.075 cm. longi; lobus médius decurvus, cum parte postica labelli angulum obtusum faciens, carnosus, ambitu oblongo-triangulus, acutiusculus, basi cordatus, lobulis basilaribus obtusis, intus incrassatione longitudinal humili convexa, basi excavatione puberula, subtus ad apicem dente obtusangulo donatus, albus, basi nonnullis maculis purpureis, c. 0.43 cm., longus, 0.25 cm. latus; calcar retroversum, rectum, subcylindricum, leviter lateraliter compressum, obtusum, c. 0.24 cm. longum, ore lamella parva, tubo multo breviore, late lineari, obtusa, recta, plana, parcissime pilosa, alba tecto. Gynostemium dorso concavum, papilloso-velutinum, infra stigma puberulum, album, margine fusco-maculatum, c. 0.35 cm. longum, apice obtusum, leviter emarginatum, auriculis conicis, papillosis, c. 0.07 cm. longis. Anthera conico-cucullata, thecis oblique carinatis, apice vix rostrata emarginata, flavescenti-alba. Pollinia 4, inaequalia, rotundato- triangula, flava, stipite spathulato, margine mox involuto, glandula oblonga, tota c. 0.15 cm. longa. Rostellum retroversum, 2dentatum. Stigma profunde excavatum, latum 4 lobum. Ovarium sigmoideum, triquetrum, 6sulcatum, pallide viride, c. 0.8 cm. longum.

Sumatra: Gajoelanden (Gouverneur Van Daalen). 

Die Art wurde beschrieben nach einer vom Gouverneur Van Daalen dem Buitenzorger Garten zugesandten Pflanze. 

Sie ist verwandt mit T. cirrhifera T. et B., unterscheidet sich jedoch durch die der Säule weit hinauf angewachsene Lippe, die pfriemlichen Seitenlappen, den anders gebauten Mittellappen und die lângeren Säulenöhrchen..


Distribution:
Sumatera 42 SUM


Lifeform:
Epiphytic cham.


Posted 25022013
Edit 11042013 added 4 photo, flowering on 10042013 in cultivation.