CL. III. TRIANDRiA. 



MQNOGYNIA. 



Calix. Corolla. 



2 valv. 



i a* 



2 



valv. 



48. SPARTINA, 



1. cynosuroi- 

 des, 



2. polystachia, % 



SPARTINA, 



> American cocks 

 X S foot Gr. 

 jj many-spiked 



3. juncea, 



4. glabra, 



5. patens, Hort 



broad-leaved 

 rush-like, 

 smooth, 



Kew, 



rt 7 



•£ spreading, 



Habitat, Fructus, tt 

 Temfius jlorendi. 



C semen 1, oblong, com- 

 \ press. 



Penns. fl. Aug. 



1 Penns. N. Angl. Ten. 

 , S fl. Aug. 



Car. Georg. N. Caes. 

 Car. Del. N.Ebor. 



DIGYNIA 



1 



valv. 

 I fl. 



jvalv.1 



2 valv. 

 1 fl. 



49. muhlenbergia 



(dilepyrum 

 Mich.) 



1. diffusa, 



2. erecta, 



50. leersia, 



(diffused) spread- 



% upright, 



1. oryzoides, % 



2. Virginica, % 



3. lenticularis, 



PKALARIB, 



LEERSIA, 



(cut-grass) 



Virginian, 



round-husked, 



CANARY GRASS, 



1. arundinacea, H reed, (bank-grass) 



2. villosa,Mx. villous, 



3 * ^Walt™*' \ Caroli ™> 



2 valv."*j 

 I fl. 

 subro 

 tun- 

 dum. 



i- 2 \ 



[valv. y 



52. PASPALUM, 



PASTALTJ M 



;ns, se-> 



:. pubescens, 

 taceum 



2. debile, 



3. ciliatifolium, 



4. precox, 



5. laeve, 



6. plicatulum, 



7. paniculatum,© 



8. distichum, % 



9. virgatum, Walt. 



10. membranace- 7 



urn Walt. > 



11. Floridanum,M. 

 • 2. mucronatum. 



hairy, 



one-spiked, 



fringed, 



early, 



smooth, 



plaited, 



panicled, 



two-spiked, 



long-spiked, 



membranaceoi;: 



Floridan, 

 sharp-pointed- 



semen 1, oblong, acu- 

 minat. 



Penns. fl. Aug. Kent. 

 Car. 



Penns. fl. Jun. Car. 



Georg. 

 semen 1, obovat. tec- 

 tum. 



Penns. fl. Aug. Car. 

 Penns. fl. Aug. Car." 



iiun. 



:emen 1, glabr. 



Penns. fl. Jun. 

 Car. 



Car, 



semen 1, subrotund- 



Penns. fl. Sept. Car 

 Georg. 



Georg. N. Caes. 

 Car. 



Georg. Penn?< 

 Georg. 



Missis, 



Car. 



Car. 



Car. 



Florid. Car. 

 Georg. 



