157 
ie. f. sessiliflora, foliis distinetins denlatis, Norihus 
sessilibus. 5. In Guyana prope Demerara (Parker! in hb. DC.). 
"Snbtrib, VL Euacalypheae. 
UT Astrococeus. 
Seet.1. Euastirococens; Astrococcus Benth. in Hook. 
Journ. of Bot. 1854. p- 387. 
Sect. 2. -Haematostemon, flores maseuli disco de- 
ir 
stituti, Filamenta adscendentia, carnosa, erassa, subpurpurea, 
rudimentun ovarii exiguum arcte eingentia. 
A. coriaceus, foliis breviter petiolatis coriaceis, racemis 
simplieibus , ‚bracteis:1-oris oblongo - ovatis hrevibus patnlis, 
ovario puberulo, columna stylari 18 — 24-loba. 5. Ad Rio 
Negro 'supra ostium Auminis Cassiquiaris (BR. Spruce n. 37591); 
— Folierum limbus 7— 15 em. longns, 2 — 3%; cm. latus, 
Snseo-einereus, Janceolatus, longe acuminatus, basi valde an- 
gustaia. obiusus, -suhhiaurieulatus, glanduloso - dentienlatus, 
Galyeis. mase. laciniae crassae, in alabastro apice longinsrale 
inflexae. 
20005 Plükenetia, 
Seet: 1," Anrgostylidium Müll. Arg, in Flora Ratisb, 
1864 9.580. 00000 Be 
-Sect. & Cylindrophora, calyx utriunsque sexus 4- 
partitus; stamina eirc. 20, antherae apice connectivo verru- 
cos0-aspero prominnlo praedisae; rudimentum ovarii 0; ova- 
rium 4-—5-loculare, carpidia dorso subalato-carinata; co- 
Iumna stylaris gracilis, longissima, cylindriea, apice 4 — 
5-loba. 
P. Feruviana, petiolis limbo paulo brevioribus, limbo 
ö-nervio basi minute unistipellato ei grosse biglandnloso fir- 
ine membrannceo,. racemis, elongatis, bracteis parvis masc. 
plurilloris, columna stylari calycem multoties superante. h. 
