92 



C. Lauterbach, Beitrage zur Flora von Papuasion. IV. 



langem Hornchen, vordere langlich, konkav, 3 mm. Staubblatt 3 mm. >Blumenkrone 

 rote, »Kapscl rot, 5 mm lang.« »Samen rot.« (Lauterbach msc.) Labellunilappen vie! 

 brciter als lang, spitz oder stumpf. — Fig. 9 E — K. 



Nordost-Neu^Guinea: Gelustation (Finisterre-Gebirge, 1000 m (Wer- 



ner n. 152. 



Waldern 



Finisterre-Gebirges, 1200 m (Schlechter n. 18170. — 4. Sept. 1908); auf 



Wald 



28. Okt. 1901). 



It. bideutata Val. — Herba valida epiphytica. Folia magna sessilia 

 obovato-lanceolata, acuta, deorsum anguste cuneata, basi latissima sensira 



# 



] n vaginam la tarn attenuata, ligula non nisi incisione vix conspicua 



Fig. 10. 



A — O Riedelia bidentata Val. A Knospe, Z?, 



F Bl. geoffnet, O Griff el. 



H — L It. dolichopteron Val. 

 Knospe kunstlich geolfnet. 



G Blutenkrone, D, E Kelch, 

 H Knospe, J Kelch, K, L 



demarcata, glaberrima. Panicula multiramea, rhachi valida, folio dimidio 

 brevior, glaberrima. Flores parvi pedicellati divergentes laxe dispositi. 

 Ovarium magnum obovoideum; calyx cupularis vel campanulatus compressus, 

 truncatus, utrinque alato-costatus, costa utraque in den tern subulatum 

 compressum, tubi dimidium vel 1 / s circ. aequantem, producta. Corollae 

 tubus calyce triplo longior, medio leviter inflatus superne dilatatus. Lobus 

 posticus ellipticus alte concavus subulato-apiculatus, tubo multo brevior, 

 lobi laterales erecti ovati cucullati. Labelli lobi ad medium usque con- 

 nati, obovato-trigoni latiores quam longi. Filamentum breve, anthers dila- 





