w^ 
196 — TRIANDRIA. MONOGYNIA. .  Crrxnus, 
117... C. tuberosus Hottb.: spiculis lineari - lanceolatis 
convexiusculis, involucro triphyllo, umbellà uinqueradiatà 
longiore. | aA! Enum,; l.p. 340. JVilíd, Spec, T. p. 
281. — HRottb. Gram. 1. 7. £. 1. Pursh FL zmer. Sept. 
L p. 5s. 
Glaucus; radix tuberosa magnitüdine coryli, stolonifera ut in 
C. stolonifero. C€ulmi saepe bipedales, acute trigoni, basi fo- 
liosi, plerumque immaculati , interdum punctis paueissimis 
purpureis. Folia altitudine culmi. involucri foliola omnia 
umbellà longiora, unicum :/2pollicare. Ochreae truncatae al- 
bidae vel purpurascentes. Umbella simplex. Badii 5-6, lon- 
gior bipollicaris, semiteretes. Spiculae 3-10, vix semipolli- 
cares, inferiores -remotiusculae, patentes, s4florae, acutae, 
valvulis ovatis, pallide virentibus vel latere purpureis. In 
Zndie orientali,  Pensylvania ad Carolinam, ubi radices dulces ab 
infantibus comeduntur. "A. 
118. C. pustulatus Vahl; spiculis lineari- oblongis, con* 
fertissimis, convexis obtusis, valvulis margine sphacelatis, in- 
/folucro umbellá iongiore. ah! Enum. IH. p. 351. 
 Culmus pedalis acute trigonus. Folia culmo breviora, linearia, 
. angusta. luvolucrum universale Sphyllum, 2 umbellá longiora, 
unicum semipollicare, partiale vel nullum, vel foliolum 1-2, se- 
taceum, umbellulà brevius. Ochreae oblique truncatae, put- 
purascentes. Umbella eomposita, 4-5radiata, radius longior 
subtripollicaris; partialis 2-Oradiata, radiis brevibus, Spicu 
- lae 4 8, vix s lineas longae, 10- 1sílorae, cónvexiusculae, val- 
—vulae virides macylà atropurpureà. Differt a sequenti: spicu- 
. lis triplo brevioribus, oblongis, nec lineari-lanceolátis, ochreis 
. minime aristatis. In Guinea. Thoónning. 
(aaQ. C, sphacelatus f ottb.; spiculis lineari - lanceolatis 
complanatis acutis, valvulis margine sphacelatis, involucro 
-subtetraphyllo, — aA Enum. H, p. 341. f ottb. Gram. 
86. . C. hezastachyos Swartz Bi. 
Ind. occid. 1. p. 117. 
aristatae. Umbella subcomposita 5-7radiata, radii filiformes, 
gior interdum 4pollicaris; partiales brevissimi 3.4stachyis 
radii indivisi interdum 4-10stachyi. —Spiculae vix pollicares 
-emoliusculae, erectae, circiter 24florae: valvulae oblongae 
tusiusculae, carinam versus pallide virentes, margine laeves: 
máculà ibidem atro-rubente. ^ 1n Surinamo, Cajenna, Puerto 
Jico; Guinea. Thonning. : 
190. C, palleseens DDesfont.; spicis eorymbosis, s A 
lis linezri-lanceolatis, involuero umbellà breviore. — fa 
Enum, H. p. 934a.  Desfont, FL «tant, L. p. 45, & 
