6 



CL. III. TRIANDRIA. 



Calix, Corolla, 



MONOGYNIA. 



I valv, 

 imb. 



1 valv. "| 

 spicat. S. 

 distich, f 



1 valv. ~] 

 imbr. J> 



ter. J 



(SCHOENUS) 



3 



3. fuscus, 



4. setaceus, 



5. sparsus, 



6. longirostris. 



7. glomeratus, 



8. cymosus, 



9. inexpansus, 

 30. rariflorus, 



1 1 . capitatus, 



12. ciliaris, 



13. distans, 



14. fascicularis, 



15. effusus, 

 43. dichroma, 



1. stellatum, 



2. leucocepha- "1 

 lum scirpus L 



brown, 

 bristly, 

 spreading;, 

 long-beaked, 



round-headed, 



tufted, 



close-flowering, 

 few-flowered, 



capitated, (headed) Car. Cherok. 



Habitat. FructU8 y ti 

 Ternpus Jiorendi. 



N. Ebor. 

 Penns. fl. Jul. 

 Penns.fl. Jul. Cherok, 

 Car. Cherok. Del. 

 5 Penns.fl. Jul. N. Cses. 

 I Cherok. 



Car. 

 Ceorg. 



cephalotes 

 Walt, 

 cespitosum, 



J 



fringed, 

 distant, 

 bundled, 

 wide-spreading, 



DICHROMA, 



starry, 



white-headed, 

 turfy. 



0 44. CYPERUS, 



1. articulatus, 

 % inflexus, 



3. flavescens, % 



4. strigosus, % 



GALINGALE, 



jointed, 

 fragrant, 

 yellow, 

 5 strigose, bristle-") 

 spiked, \ 



Flor. 

 Car. 

 Car. 

 Car. 



sem. 1, basi setosum* 

 Florid. 



Car. Georg 



Gcorg. 



C semen 1, triquetrum 

 \ imberbe. 



Georg. 



Penn. fl. Jul. Cherok. 

 Pens. fl. Aug. Car. Virg. 



Penns. fl. Aug. 



5. erythrorhizos,® fibrous, red-rooted, Pens. Car. 



6. comprcssus, compressed, Car. Virg. 

 hydra Mich, 

 tuberous, 

 yellow-spiked, 

 green, 



small-flowered, 



sheathed, 



elegant, 

 sweet-scented* 

 slender, 

 smooth* 

 slim, 



7. rotundus, H 



8. phymatodes^ 



9. flavicomus, 



10. virens, 2J. 



11. parvifiorus, 



12. spathaccus, % 



IS. elegans, 



14. odoratus Walt. 



15. tenuis, 



16. vegetus, 



17. gracilis, 



Car. Penns. H. fl. Jul. 

 Penns. fl. Aug. 

 Car. 

 Car. 



Penns. fl. Aug. 

 Penns. fl. Aug. Virg, 

 Cherok. 



Car. 

 Car. 



Penns. Virg. 

 Car. 

 Car. 



0 45. SCIRPUS, 



CLXJBRUSH- 



1. quadrangulatus 

 tenuis Wild 



15 1 



it 



2. acummatus, 



3. ovatus, ~] 

 capitatus L. 11 |> 

 obtusus Wild 



5 semen 1, villosum aut 

 I imberbe. 



Penn. fl. Maio. Car. 



Pens. fl. Aug. Georg 



