144 
Ser. II Flores maseuli exinvolucrati, foeminei involaerati; 
inrolueram suboalyeiforme, unidorum. 
Snbtrib. IX. Diplochlamydeae, Siamina centralia. 
Suberib. X.. Epiprineae, Stamina circa rudimentam ovarii 
inserta. 
.Ser. BL. Flores utriusque sexus involncrati; involnera ala- 
bastriformia, pluriflora. 
Suhtrih. XI. Pereae. Stanina rentralia. 
Subtrib. II. Agrostistachydene. 
Agrestistachys Dalz. in Hook, Journ. of Bot. 1850. p.41. 
4, Saudichaudi, foliis spathulato-lanceolatis retienlato- 
venosis integris, bracteis spicarunm teretium hexastichis mar- 
gine eiliolatis, calyeis mase. membranacei Iaeiniis ovatis gla- 
bris, petalis ovatis, antheris mmtieis. d. in Pulo Penaug In- 
diae orientalis (Gaudich. n.66! in hb. DC. et hb. Mus. Paris.), 
in Tenasserim (Helfer n. 4921! in hb. Hook.) — Sarecocli- 
aium Gaudichaudi Baill. Eind. gen. Euph. p. 320 (nomen). 
— Folia 30— 40 em. longa, supra medium 7—-10 cm. lata. 
Spieae us in A. iudico Dalz. sei teretes, nee compressae, 
bracteae hexastichae, nee distichae. 
Subirib. HL Crozophoreae. 
Argyrolhamnia. 
Sect. 1. Philyra; Philyra Kl. in Erichs. Arch. 1841. 
p- 199; Baill. Etud. gen. Euph, p. 297. 
A. brasiliensis; Phalyra brasiiensis Ki. 1. ce. 5. Rio 
“de Janeire (Riedel! Sellow! in hb. berol.). 
Seet. 2. Speranskia; Speranskia Baill. Eind. gen. 
Enph. p. 388. 
A. tuberculata; Sperauskiu tuberculata Baill. 1, v.; 
Groton tuberoulatus Bunge Enum. pl. Chin. p. 60. 4. In 
China septentrionali (Bunge! in hi. DO.). 
