Eria. 75 



menlum modicum v. subnulluin formantiu, dorsale et petala lanceolata, uDgustiora. Lu- 

 belluin Simplex, brevi-unguiculatum, oblongum, aculum v. acuminatuni,. lioeae ele- 

 valulae in lertia parle superiore disci. Gvnostemiuin obtuse brachialuiu. — Flores 

 cerlissiine albidi, sepala laleralia 7 nun, dorsale et petala 6 nmt longa, labellum 3 mm 

 longura. 



Provinz der Philippinen: Ohne genaueren Standort. Luzon? [Cuming n. 2128! 

 et 2439!). — Südwestnialavische Provinz: Tenasserim, Moulraein Parish!). 



99. E. longerepens Hidl. in Journ. Linn. Soc.XXXI. (1896) 282 et XXXII. (1896)300. 

 — Gaules longe repentes, multiarticulati, lignosi, cataphyllis nigris, ochraceis, retusis, distan- 

 libus vestiti. Pseudobulbi valde, interdum 30 cm inter se remoti, fusifornies v. cauliformes, 

 ad 1 cm alti, subcompressi, i cm crussi, di- v. tri-pliylli. Folia oblonga v. oblongo- 

 lanceolata, acuta, 10 — 15 cm longa, 1,8 — 5 cm lata, coriacea, apice bilobula. Raceini 

 breves, pauciflori, rhacbis satis crassa, bracteae rolimdatae, reflexae. Flores brevi- 

 pedicellati. Sepalum dorsale petalaque lanceolata, acuta. Sepala lateralia late ovata, 

 mentum amplissimuiu forniantia. Labellum unguiculatura , late cordatuin, acutum, 

 callis 3 anticc confluentibus instructum. Gvnostemiuin cycnoideum, valde deflexum, 

 basi carnoswn, tuberculigerum, labellum fere attingens. — Flores sicci, pallide arme- 

 niaci, sepala petalaque 1,5 cm longa, labellum 8 mm longum, basi aequilatum, florum 

 viventium sepala petalaque flavido-purpurea, labellum album. 



Südwestmalayische Provinz: Borneo. Sarawak (Haviland n. 234!, 2318!,. 

 Nota. In liac spocie apices rhizomatum aspoctuin pcculiarcni praebcnt coDorum v. spi- 

 carum dcnsc fultaruin. 



100. E. oligotricha Schlechter hi Schum. et Lauterb. Nachtr. Fl. Deutsch. SQd- 

 see (1905) 181. — Gaules aggregati, tenui-cylindracei, ad 10 cm alti v. altiores, 6 — 

 8 mm crassi, sicci profunde rugosi, apice foliati, glabri. Folia oblonga lanceolatavc, 

 acuminata v. acuta, ad 12 cm longa, 2,5 cm lata, papyracea. Racemi 1 v. 2 ex 

 axillis superioribus, folia non excedentes, parce brunneo-pilosi, bracteae reflexae, lan- 

 ceolatae, aculae, glabrae, fuscae (vivae coloratae?) Ovaria cum pedicellis aequanles, 7 — 

 8 mm longae. Ovaria cum pedicellis fuscu-hirsuta. Sepalum dorsale oblongo-lanceolatum 

 petalaque ligulata, omnia obtuse acutata, conniventia. Sepala lateralia ovato-triangula, 

 acuta, subfalcata, apice reflexa. Mentum nullum, labellum obovalo-oblongum, a medio 

 reflexum, minute at dense pilosum, obscurissime trilobum (plica utrinque insiliente^. 

 Gynostemium satis longum. — Sepala lateralia 6 — 7 mm longa, basi 3 — 4 mm lata, 

 dorsale et sepala 5 mm longa, 2 mm lata, labellum expansum ad 8 mm longum, 4 mm 

 latum, flores certe fusci. — Fl. Aprili. 



Papuanische Provinz: Neu-Guinea. Torricelli-Gebirge (Schlechter n. 14353!). 

 Nota. DifTerl labclli fabrica ab omnibus sectionis, noiiicn speciGcum non oiunino idoneuni 

 invcniunlur haud paucac in hac secliono sparsitis hirsutue. 



101. E. vittata Lindl. in Journ. Linn. Soc. 111. (1859) 51; Rcichb. f. in Gard. 

 Ghron. (1882) 1. 330; Hook f. Fl. Brit. Ind. V. 794: King et Panll. in Ann. Hot. (Jard. 

 Galcutta VIII. 140, t. 165. — Uhizoma radicosum, longe repens, crassiusculum. Pseudo- 

 bulbi subcylindracei v. lageniformcs, 2 — 3 cm inter sc distantes, cataphyllo 1 magno, 

 V. 2 — 3 minoribus vaginantibus vestiti, leviter sulcati, diphylli, ad 18 cm longi, basi 

 1,5 — 1,8 cm crassi, apico haud multum attenuati. Folia oblonga, acuta, plicata, 5- v. 

 7-nervia, acuta v. (rai'ius) acuminata, basi haud multum angustata, ad 20 cm longa, 

 4 — 5 cm lata. Racemi nutanfes, dimidium foliorum aequanles v. superantes, pluri- v. 

 multiflori basi vaginulis 2 — 3 praediti; scapus, rhachis, Ovaria necnon flores extus 

 omnia glabra, bracteae subnullae, ad torum leviter incrassatum reductae. Sepalum 

 dorsale ovato-oblongum, acutum, 1,2 cm longum, 3 — 4 mm latum, leviter concavum; 

 sepala lateralia majora, triangulo-falcata, acuta, ac(|uilonga, apice incurva, mentum salis 

 roagnum, 8 mm longum, obtusum formantia. Petala ligulata, obtusa, leviter falcata, 

 incurva, sepalis aequilonga. Labellum simplex, obovato-oblongum, anticc crcnulatum, 

 obtusum, aequilongum, 5 mm latum, calli 5 leviter prominentes, crcnulati, ab ipsa basi 

 apicem usque decurrentes. Gynostemium breve; stelidia magna, rotundata, anthera 



