Ori.ek IL 



TllIANDUIA DIGYNIA. 



25 



1G5.5 tenacissima R S[S. 



1656 PennUetuin R. Jf S. 



1657 scandens Spr. 



1658 auricoina Lk. 



1659 aspera Lk. 



1660 murieaU /^^. 



1661 ceiichroides li. ^- 5. 



most tenacious 



Pennisetuin 



scaiiiieiit 



golden-hairea 



rou^^h 



prickly 



C'enchrus-like 



O un 2 



O «i» 2 



O un 3 



O un 11 



A un 2 



O un 1 jl.au 



O un 1 jl.au 



jl.s 



jl.au 



jl.s 



jl.au 



Ap 

 Ap 

 Ap 

 Ap 

 Ap 

 Ap 

 Ap 



Brazil 

 S. Amer. 



1819. 

 IS'il. 



1S20. 



1«I8. 



C. G. H. 1820. 

 N. Amer. 1818. 

 Cayenne 1821. 



i. ECIIIXO'CHLOA Beauv. Pkick.lv Gr.\ss. {Echinos,a hedgehog, cA/oa, grass.) Grnminete. 8. — 



lii62 stagniiia Beauv. stagnant 

 1663 comniutata R. S( S. changed 



/'anicuin stagninum Host 

 16»>4 intermedia R. ^- S. intermediate 



1665 erythrosperma R.S(S. red-seetled 



1666 crus-corvi Beauv. crow's-tbut 



1667 crus-galli Beauv. cock's-foot 

 Panicum crus-galli E. B. 



16(« echinata R.&;S. prickly 

 1669 setlgera R. S. setigerous 



O un 

 O un 



3 jl.au 

 1^ ji.au 



JUL O un 1| jl.au 

 1 jl.au 

 1 jl.au 

 lijl.au 



jl.au 

 jl.au 



O 

 O 

 O 



iiUi O un 

 M iQJ cu 



Ap 

 Ap 



Ap 

 Ap 

 Ap 

 Ap 



Ap 

 Ap 



E. Indies 1802. 



Hungary 1802. 



1818. 



1818. 



E. Indies 1781. 



Britain moi.ti. 



N. Amer. 1818, 



R Indies 1820. 



CO Host gr. 3. 51 



CO 

 CO 

 CO 



CO Eng. bot. 876 



189. ORTHOPO'GON j5r. Orthopogov. (OWAoi, straight, po^oJi, a beard.) GraminetB. &— 28. 



1670 hirtellus R. Br. 



1671 uiidulatitolius .<?/>»• 



1672 Burmann* R. Br. 



1673 Aromoides R. S( S. 



/oliaceus Spr. 



1674 corapositus R. Br. 

 lt)75 africanus G. Don 



hairy 

 wavy-leaved 

 Burman's 

 Brumus-like 



compound 

 African 



Oplismcnus africanus Beauv. 



jUt O] ag 

 M O un 

 jiUi T71 un 



.at rm un 



Jilt rm un 

 Jia rm un 



jn.jl 

 jn.jl 

 jn.jl 

 jl.au 



jn.jl 

 jl.au 



Ap 

 Ap 

 Ap 

 Ap 



Ap 

 Ap 



W. Indies 1795. S co 

 S. Eurofie 1795. 

 K Indies 1800. 

 Trinidad 1820. 



Ceylon 

 Africa 



1818. 

 1824. 



Host gr. 3 52 

 Bur. in. 12. 1 

 Ru. am. 6. 5. 2 



H. pfl 12. 96. 1 

 Beau. ow. 2.67.1 



190. MONA'CHNE 5t'<iMy. Movachnk. (Mono;, one, acAn^, a glume.) Gramineee. 1. 



1676 unilateralis A-^n/t;. one-sided Jllk O un 3 jLau Ap W. Indies 1819. S co SI. jam. 14 2 

 3/llium villosum Lk. 



191. PENICIJ.LA'KIA Beauo. Pk.vicillaria. [Penicillus, a pencil ; in allusion to the spikes.) GranunetE. Z 



1677 ciliaU IV. ciliated jlik O un 2 jl.s Ap Jamaica 1748. S co Plk. al. 92. 5 



1678 spicaU I>r spiked jUL O un 2 jn.jl Ap India 1592. S co Plk. al. 32. 4 



m. ISA'CHSE R. Br. Isachne. 

 1679 australis R. Br. southern 



{Isos, equal, achne, a glume.) 

 A un 1 jn.jl Ap N. Holl. 



Gram'inete. 1. 

 1820. S l)og 



193. L. GO Schreb. L.appago. (Z,a/<p<i, the burdock ; with rough prickly flowers.) Gramineee. 1. 

 1680 racemosa Sc/ir^6. racemose m O cu 1 jl.au Ap S. Europe 1771. S co Hostgr.l. 36 



194. STl'PA L. 



1681 pennata L. 



1682 humilis Cav. 



1683 tortilis De.if. 



1684 Lagasos R & S. 



1685 tenacissima L. 



1686 capillata L. 



1687 j'uncea L. 

 16S8 gigantea Lag. 



1689 aristella L. 



1690 bicolor l a'il 



1691 conf^rta R. S( S. 



1692 sibirica Lam. 



Feather Grass. 



feathered M 



low JlUi 



twisted Ml 



Lagasca's M 

 most tenacious M 



long-haired M 



Rush-Zt-rtyt't/ JJii 



giant Mi 



awned M 



two-colored M 



crowded iUi 



Siberian M 



{Stype, a silky 

 A or 2 jl.au 



O 

 A un 

 A un 

 A cu 

 A cu 

 A cu 

 A cu 

 A un 

 A un 

 A cu 

 A cu 



i jl.au 

 1 jl.au 

 \h jl.au 

 2i jl.au 



or feathery substance.) 

 Ap Britain al.roc 

 S. Amer. 1802. 



jl.au 



3 jl 



3 jl.au 



1 jl.au 



1 jl.au 



2 jl.au 



3 jl.au 



Ap 

 Ap 

 Ap 

 Ap 

 Ap 

 Ap 

 Ap 

 Ap 

 Ap 

 Ap 

 Ap 



Greece 

 Spain 

 Si>ain 

 Eurofie 

 France 

 Spain 

 S. Europe 1819. 

 N. Amer. 1820. 



1819. 



Siberia 1777. 



1820. 

 1820. 

 18 i 7. 

 1815. 

 1772. 

 1823. 



Gram'tneee. 12. — 37. 

 D s.l Eng. bot 1356 

 S co Cav. ic. 5. 466. 1 

 D p i Fl.gr. 86 

 D p.l Desf. at. 1. 28 

 Desf at. 1. 30 

 Host gr. 3. 5 

 Fl. gr. 1. 85 



D 



D co 

 D CO 

 D s.p 

 D p.l 

 D l.p 

 D l.p 

 D CO 



Fl gr. 87 

 Cav. ic. 5.466. 2 



Gm. si. 1. 22 



195. ARISTI'DAZ. 

 1693 vagaiis R. Br. 

 ItiiH stiiwides R. Br. 



2. — 14. 



D p.l Cav. ic. 5. 471 

 S p.l 



Aristida. (///is/a, an ear of corn.) Graminees. 

 wandering JlL lAJ cu 2 jl.au .Ap N. Holl. 1816. 

 Stipa-like JiUi _AJ cu 1| jn.jl Ap N. Holl. 1826. 



196. CH.tT.\'RI.\ ^^flMW. Ch-ETaria (C//a/Ve, an awn or bristle.) Gramineee. 4. — 21. 



1695 adscensionis ascension Jlli E] un 1 jl.au Ap W. Indies 1820. S co SI. jam. 1. 2. 56 

 Aristida adscensionis JV. 



U)96 hSstux Beauv. porcupine Jllk [23 un 2 jl.au Ap E.Indies 1820. S co Pluk. al. 191. 5 



1697 divarirata ////7M. au aricate Jllk lAJ un 2 jl.au Ap S. Amer. 1818. S co Jac. ec. 6 



1698 C£Brulesc-ens /f. S. caerulescent Jiiii O un 2 jl.au Ap Canaries 1818. S co Desf. at. 1. 21. 2 



197. CH.ETU'RUS LA-. Ch cti ri;s. (CAiP/e, a head of hair, o«;a, a tail ; silky panicles.) Gramineee. 1. — 2. 



1699 fasciculatus bundled .^lli O un | jl.s Ap Spain 1816. S co 



198. LAGL" RUS L. Hare's-tail Grass. (Z.flgoj, a hare, oura, a tail.) Gramineee. 1. 



1700 ovatus L. ovate-spiked Jllk O cu 1 jn Ap Guernsey bor. fi. S co Eng. bot 1384 



199. ECHIN'OPO'GON .B<'aj/ii. Echinopogov. (ZTcA/no^, prickly, /)^o/i, a beard.) Gramineee. 1. 



1701 ovatus Beauv. ovate jllk AJ un 1 jl.au Ap is\ HolL 1820. S p.s Lab. n. h. 1. 21 

 .Jgrostis ovatus Lab. 



200.N HI ERO'CHLOE Gm. Hierochloe. (Hieros, ho\y, chloe, grass.) Gramineee. 

 1702borealis R. JSf S. northern Jllk A cu 1 ray.jn Ap Scotland moun. D co 



//ulcus borcalis Schr. odoratus L. 



1703 australis R. S( S. southern jJk A cu 1 jn.jl Ap S Europe 1777. D co 



1704 fragrans R. S( S. sweet-scented jlik A cu 1 jn.jl Ap N. Amer. 1777. D co 

 //olcus odoratus Mx. 



3.—1. 



Gr. wo. 167. ic. 



201. POLYPO'GON Desf. Poi.ypogon 

 17a5 monspeliensis Desf. Montpelier j 



1706 littoralisSw. shore j 

 v^grc^stis littoralis E. B. 



1707 maritimus IV. sea-side j 



1708 tataricus Fis. Tartarian i 



1709 glomeratus If. glomerated 

 .<<gr6stis setosus yiuhl 



Jllk O pr 



Jllk O pr 



Jllk O un 



Jllk O un 



Jllk O un 



{Poly, many, pogon, a beard.) 



Gramineee. 5. — 



jl.au 

 1 jl.au 



1 jl.au 

 1 jl.au 

 14 jl.au 



Ap 

 Ap 



Ap 

 Ap 

 Ap 



Britain 

 Britain 



way s. 



sea s. 



S. Europe 1817. 

 Tartarv 1820. 

 N. Amer. 1826. 



S CO 

 D CO 



Ei^. bot 1704 

 Eng. bot 1251 



202. GASTRl'DIUM .RviMK. Gastridh m. (GflrfriV/iow, a little swelling.) Gramineee. .2. 



1710 australe BraMf. southern Jllk O ag i j' au Ap Britain san. fi. S co EIng. bot 1107 

 3/ilium lendi'gerum E B 



1711 miiticum S;>r. beardless jUi O un 1 in jLau Ap Sicily 1819. S co 



