209 Beiblatt zu den Botanischen Jahrbüchern. Nr, 68. 
pallidae, in lateribus saepe fusco-sanguineo-maculatae. Stylus 3-fidus. Nux 
oblongo-lanceolata, straminea, longitudinaliter 42—41 6-costata et inter costas 
horizontaliter trabeculata; stylobasis parva, e basi bulbosa conica. 
Chile. Roncagua (BEnrEeRo n. 610), S. Jago (C. Gay n. 503), Guinam 
avida (PriLierr n. 149), Santiago (Pmuieri n. 40), Aculeo (Germain n. 106). 
Araucaria: Lola (SAvATIER n. 106). 
Distrib. Per orbem Terrarum fere totum. 
In E. acienlari Europaea, culmi in rhizomate repente distanter fasciculati, setacei 
aut capillacei videntur; forma, in Chile rarior, in herb. Philippi adest. ` E costulata 
Neesii! exemplum typicum) ab exemplis debilibus E. acicularis Europeae nullo modo 
differt. In Æ. costulata Desv., culmi dense caespitosi, robustiores, glumae non macu- 
latae; forma in Chile frequens ab Argentina usque ad Texas et Californiam sparsa. 
9. E. Bonariensis Nees! in Hook. Journ. Bot. v. 2 (1810) p. 398; 
Britton in Journ. New York Mierose. Soc. v. 5 (1889) p. 105. 
E. striatula Maury! in Mem. Soc. Genèv. v. 31 (1890) p. 135. 
Chaelocyperus Donariensis Nees in Mart. Brasil. v. 2. pars 4 p. 96 
partim. 
Heleocharis striatula Desv.! in C. Gay Chile v. 6 p. 173 t. 71 fig. 3; 
Boeck.; in Linnaea v. 36 (1869—70) p. 432; F. Philippi Cat. Pl. Chil. 
p. 308. 
H. Bonariensis Boeck.! in Linnaea v. 36 (1869—70) p. 438. 
H. squamata Boeck.! Cyp. Novae Heft 2 (1890) p. 41. 
Scirpus striatulus Griseb.! Pl. Lorentz. p. 218. 
Culmi 1—4 dm longi, tenuiores nec capillacei. Spiculae 6—12 mm 
longae, 8—multiflorae, maturae saepius coloratae raro pallidae ; ceteroquin 
ut E. acicularis R. Br. 
Chile: Gillies; Santiago (Pmiierr n. 705, C. Gay n. 508); Valparaiso 
(Borcners n. 49); Roncagua (GurLLEwIN. n. 615). 
Distrib. In Argentina frequens, in Brasil. australi per Bolivia usque 
ad Columbia sparsa. 
Species ab E. aciculari vix nisi magnitudine distinguenda. 
10. E. pachycarpa. 
E. leptocaulis Steud. in Lechler Berber. Amer. Austral. p. 53, et GyP- 
p. 44. . 
Heleocharis pachycarpa Desv.! in C. Gay Chile v. 6 p. 474; F. Philipp! 
Cat. Pl. Chil. p. 308; Boeck. in Linnaea v. 36 (1869—70) p. 451. 
H. fusco-sanguinea  Boeck.! in Linnaea v. 36 (1869 — 70) p. 425; 
F. Philippi Cat. Pl. Chil. p. 308. u: 
IL dubia Philippi! in Linnaea v. 29 (1857—58) p. 77; F. Philipp! 
Cat. Pl. Chil. p. 308. 
H. nana Boeck.! in Linnaca v. 36 (1869—70) p. 421 partim. | 
H. liocarpa Philippi! in Anal. Univ. Chil. (1873) p. 553, (1896) p. 350; 
F. Philippi Cat. Pl. Chil. p. 308. 
