tenuiflorus. 
virens. 
odoralus. 
strigosus. 
TRIANDRIA MONOGYNIA, Cyperus. 
||| Umbella radiis celis spiculis alternis. 
11. C. spiculis lineari-lanceolatis remotiuseulis laxe imbri- 
catis, involucro triphyllo umbella longiore foliisque 
laxis. Vahl. enum. pl. 2. p. 332. 
In — of Virginia and North Carolina. X. July. 
12. C. ici lineari-lanceolatis confertis, vada tri- 
phyllo umbella trifida longiore. Vahl. enum. pl. 2. 
p. 335. Willd. sp. pl. 1. p. 279. 
Icon. Fl. greca, t. 47. 
B C. pusillus, spiculis brevioribus castaneis. 
Common in low grounds. - Y. June, July. v.v. 
13. C. spicis corymbosis, spiculis lineari-lanceolatis distan- 
tibus, foliis recurvatis, tuberibus oblongo-subrotundis. 
Vahl. enum. pl. 2. p. 344. Mich. fl. amer. 1. p. 27.- 
In cultivated fields and barren woods : Virginia to Flo- 
rida. X.July v.v. 
14. C. spiculis lineari- lanceolatis convexiusculis, involucro 
triphyllo umbella quinqueradiata longiore. Vahl. 
enum. pl. 2. p. 340. 
Icon. Rottb. gram. t.7. f. 1. Nut-grass. 
.. On the banks of Delaware and other rivers: Pensylvania 
to Carolina, 24. June, July. v.v. The roots are 
very sweet, and eaten by children. 
15. C. spicis corymbosis, spiculis linearibus convexiusculis, - 
involucro umbella longiore, culmo folioso. Vahl, 
enum. pl. 2. p. 347. 
Icon, Rottb. gram. t. 14. f. 1. 
In wet fields in Carolina and Georgia. X. July, v.v. 
16. C. spicis corymbosis, spiculis ovalibus, involucro lon- 
gissimo. Vahl. enum. pl. 2. p. 353, Mich. fl. amer, 1. 
p. 28. 
In wet meadows and woods: Pensylvania to Carolina. 
=. P July, Aug. V. V. 
17. C. spicis corymbosis, spiculis miniata reidi distich, 
valvulis subdistantibus, umbellis patentissimis involu- 
cellum subaequantibus. Vahl, enum. pl. 2. p. 356. 
Willd. sp. pl. 1. p. 284. 
Icon, Sloan. hist. jam. 1. t.74. f. 1. et t. 8. f. 1. 
On the banks of rivers: Pensylvania to Florida, rare. 
M. ug. v.v. 
18. C. spicis oblongis laxis, spiculis subulatis patentibus re- 
