Agnes Chase: Panicearum genera ac species aliter disposita IL 305 
pala lanceolata, acuta, basi lata, convexa, c. 0,77 em longa, sepalum dor- 
sale fere 0,8 cm latum, lateralia subobliqua, costa intermedia extus pro- 
minente, 0,25 cm lata. Petala oblique lanceolata, acuta, basi angustata, 
convexa, 0,77 cm longa, 0,225 cm lata. Labellum basi gynostemio (pedi) 
adnatum, porrectum, calcaratum, trilobum, album, 0,73 em longum; calcar 
retroversum, inter sepala lateralia non emersum, oblongum, obtusum, late- 
raliter compressum, 0,15 cm longum, fauce lamella late lineari obtusa 
membranacea subtus pubescenti obtecta; lobi laterales basilares, minuti, 
subulati, 0,075 em longi; lobus intermedius porrectus, rectus, oblongus, 
acutus, basi angustatus, convexus, marginibus reflexis antice incurvis, 
supra costis 3 latis carnosis, costis lateralibus ante apicem terminatis, 
costa intermedia basin non attingente, subtus prope apicem dente conico 
reverso munitus, praesertim basin versus velutinus, 0,5 em longus, 
0,275 em latus. Gynostemium breve, dorso cavo, minute velutinum, 0,2 cm 
longum, auriculis dentiformibus conicis acutis. Anthera eucullata, dorso gibbo- 
sum. Ovarium pedicellatum sigmoideum, tortum, triquetrum, c.0,9 cm longum. 
Java: Garoet (Adèr), auf dem Mandalagiri (van Vuren). 
Eine kleinblütige Art, welche wohl am besten neben T. retusa Bl. 
und B. pantherina J. J. Smith unterzubringen ist. Die sehr kleinen, pfriem- 
lichen Seitenlappen und der stark dreirippige Mittellappen der Lippe sind 
gute Merkmale. 
LXXXI. Panicearum genera ac species aliter disposita Ir. 
ab Agnes Chase. 
(Ex: Proc. Biol. Soc. Washington, XXI [1908], pp. 1—10.) 
14. Hymenachne auriculata (Willd.) A. Chase, l. c., p. 5. 
Panicum auriculatum Willd., 1825, ex Spreng., Syst., I, 322. „Amer. 
austr.“ The type, labeled „Amer. merid. Humboldt,“ is in the Willdenow 
herbarium, Berlin. 
Panicum polystachyum Presl 1830, Rel. Haenk I, 312. „Hab. in 
Peruvia.“ (Not P. polystachyum Schult. 1824, Mant., II, 146.) The type, 
in the Presl herbarium in the National Museum, Prag, is labeled ,Regio 
montana, Peru.* 
Brasil and Peru. 
15. Hymenachne palustris (Trin.) A. Chase, l. c., p. 5. 
Panicum palustre Trin. 1826, Gram. Pan., 181. „V. spp. Brasil. (Langs- 
dorff)* The type bearing the label „Panicum palustre m. Brasil Langs- 
dorff. In fossis serra dos Orgonos,* is in the Trinius herbarium, in the 
St. Petersburg Academy of Sciences. 
Panicum paludicola Nees in Trin. l. e. as synonym sub P. palustre; 
1829, Agros Bras. 179. The specimen in Trinius’ herbarium is cited and 
Panicum palustre Trin. is given as synonym. 
In the Icones 2, pl. 218, Trinius reduces P. palustre to a synonym 
of Panicum frondescens Meyer, but from Meyer's description and a specimen 
1) cf. Rep., IV. (1907), pp. 29—30. 
Repertorium novarum specierum. V. 
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