ORDER II. 



TRIANDRIA DIGYNIA. 



29 



228. CENTOTHE'CA Desv. CENTOTHECA. (Kenteo, to prick, t/ieca, a sheath.) Graminece. 1. 

 1907 /appacoa Desv. Burdock Jill O cu 1 jl Ap E Indies 1773. S co Beauv. gr. 14. T 



Cenchrus lappaceus L. 



233. SESLE'R/^4 Sco. SESLERIA. (Sesler, a physician and botanist of the 18th century.) Graminece. 8. 11. 



1934 elongata Host elongated 



1935 cylindrica Dec. cylindrical 



1936 tenuifolia Schr. fine-leaved 



1937 cserulea Ard. blue 

 Cynosurus caaruleus E. B. 



1938 nitida Ten. shining 



1939 tenella Host tender 



1940 disticha Pers. two-rowed 



1941 sphaerocephala Ard. round-headed 



234. CYNOSU'RUS L. DOG'S-TAIL GRASS. (Kyon, a dog, oura, a tail.) 



1942 cristatus L. crested Hit A a S 2 au Ap Britain 



Germany 1805. S co 



S. Europe 1821. D co 



Germany 1820. D co 



Britain fields. S co 



Italy 1826. D co 



Switzerl. 1819. S co 



Germany 1826. D co 



Switzerl. 1819. S co 



Graminece. 

 pas. S s.l 



Host gr. 2. 97 



Sc. ger. 1. 6. 4 

 Eng. bot. 1613 



Host gr. 2. 100 

 Jac. ic. 19 

 Host gr. 2. 99 



1. 8. 



Eng. bot. 316 



235. KCELE'R/J Pers 



1943 cristata Pers. 



2 glabra R. # S. 

 Aira. cristata E. B. 



1944 grandiflora R. $ S. 



1945 glauca Dec. 



1946 pensylvanica Dec. 



1947 lobata Bieb. 



1948 macrantha R. Sf S. 



1949 vallesiaca Dec. 



1950 tuberosa Pers. 



1951 pubescens Beauv. 



1952 hirsute Dec. 



1953 villosa Dec. 

 1954/>hleoides Pers. 



1955 hispida Dec. 



1956 brachystachya Dec. 



1957 segyptiaca Jac. ? 



236. DA'CTYLIS L. 



1958 glomerate L. 



1959 glaucescens W. en, 



1960 littoralis W. 



1961 hispanica W. en. 



1962 glauca Roth 



1963 maritima Schr. 



1964 repens Desf. 



1965 adscendens R. $ S. 



1966 cynosuroides Roth 



1967 patens H. K. 



KCELERIA. (M. Kohler, professor of natural history at Mayence.) Graminece. 15. 2ft 

 crested Jilt A un 1 jn.au Ap Europe 1800. S co Host gr. 2.75 



'smooth Jilt A or 1 jn.au Ap Britain pas. S co Eng. bot. 648 



large-flowering Hit 



glaucous 



Pennsylvanian Jilt 



lobate 



long-flowered 



Vallais 



tuberous 



pubescent 



hairy 



villous 



Cat's-tail-like 



hispid 



short-spiked 



Egyptian 



COCK'S- FOOT GRASS. (Dactylos, a finger : 



S. Europe 1824. 

 Denmark 1818. 

 N. Amer. 1817. 

 Caucasus 1825. 

 Russia 1824. 

 Vallais J817. 

 Europe 1802. 

 S. Europe 1800. 

 Valesia" 1821. 

 Sweden 1818. 

 Portugal 1802. 

 Mediterr. 1819. 

 S.France 1821. 

 Egypt 1826. 



S co 



D co 



D co 



D co 



S co 



D co 



S co 



S 



D co 



D co 



S co Desf. at. 1. 23 



S co Savipis. 1.5 



D co 



S co 



Lam. il. 45. 4 

 co Ger. gal. 1 



glomerated 



glaucescent 



shore 



Spanish 



glaucous 



sea 



creeping 



ascending Jilt i A 



Cynosurus-like Jilt iO) 



spreading Jilt A 



A 



Hit A 

 jut A 

 Hit A 

 jut A 



Hit A 



n* A 



2 jn.jl 



un 2 jn.jl 



un 1 jn.au 



un 2 jn.jl 



un 2 jn.jl 



un 1 jn.jl 



un | jn.jl 



un jn.au 



un 1 jn.au 



un 2 au.s 



finger-grass.) Graminece. 10. 20. 



Britain mea. S h.l Eng. bot. 335 



Switzerl. 1818. D co 



S. Europe 1816. S co Lam.il. 45. 5 



Spain 1814. S co 



Saxony 1800. S co 



Germany 1820. D co 



Barbary 1821. S co Desf. at 1. 15 



C. G. H. 1823. S co 



E. Indies 1823. S co 



N. Amer. 1781. S co 



237. GLYCE'RIA R. Br. GLYCERIA. 

 1968fluitans#. Br. floating 



Festuca fluitans L. 



(Glyker os, sweet ; spike of flowers.) GraminecE. I. 



Aw 1| my.au Ap Britain ponds. S aq Eng. bot. 1520 



