Order II. 



TRIANDRIA DIGYNIA. 



25 



1655 tenacissima R. 8c S. 



1656 Pennisetum R. $ S. 



1657 scandens Spr. 



1658 aurfcbma Lk. 



1659 aspera Lk. 



1660 muricata Lk. 



1661 cenchroides R. 8c S. 



most tenacious Jilt O un 2 jl.s Ap Brazil 1819. S 



Pennisetum Jilt O un 2 jl.au Ap S. Amer. 1821. S 



scandent Jilt O un 3 jl.s Ap 1820. S 



golden-haired jilt Q un l£ jl.s Ap 1818. S 



rou^h li A un 2 jl.au Ap C. G H. 1820. S 



prickly * O un 1 jl.au Ap N. Amer. 1818. S 



Cenchrus-like Jilt O un 1 jl.au Ap Cayenne 1821. S 



188. ECHINO'CHLOA Beauv. Prickly Grass. (Echinos, a hedgehog, chloa, grass.) Graminece. 8. — 

 Jilt O un 3 jl.au Ap E. Indies 1802. S co 

 jilt O un lfjl.au Ap Hungary 1802. S co Host gr. 3.51 



1662 stagmna Beauv. stagnant 



1663 commutata R. 8f S. changed 

 Panicum stajrninum Host 



1664 intermedia R. # S. intermediate 



1665 erythrosperma R.S(S. red-seeded 



1666 crus-corvi Beauv. crow's-foot 



1667 crus-galli Beauv. cock's-foot 

 Panicum crus-galli E. B. 



1668 echinata R. 8c S. prickly 



1669 setigera R. 8c S. setigerous 



m O 



Jilt O 

 ilt o 

 Jilt O 



Mi O 

 'Mi \CT)\ 



un 1| jl.au Ap 



un 1 jl.au Ap 



un 1 jl.au Ap 



cu If jl.au Ap 



un 



1 jl.au Ap 

 1 jl.au Ap 



1818. S co 



1818. S co 



E. Indies 1781. S co 



Britain moi.fi. S co Eng. bot.876 



N. Amer. 1818. S co 



E. Indies 1820. S co 



). ORTHOPO'GON R. Br. Orthopogov. {Orthos, straight, pogon, a beard.) 



1670 hirtellus R. Br. 



1671 undulatifolius Spr 



1672 Burmanni R. Br. 



1673 iromoides R. <§r S. 



Zoliaceus Spr. 



1674 compositus R. Br. 



1675 africanus G. Don 



hairy 

 wavy-leaved 

 Burman's 

 Bromus-like 



compound 

 African 



jn.jl 

 jn-jl 



Oplismenus africanus Beauv. 



□a 



Mi O 



Mi TT1 un 1 jn.jl 



Mi FTJl un 1 jl.au 



Mi O un 1 jn.jl 

 jut [Q] 



1 jl.au 



Ap 

 Ap 

 Ap 

 Ap 



Ap 

 Ap 



Graminece. 6. — 28. 

 S co 



Host gr. 3. 52 

 Bur. in. 12. 1 

 Trinidad 1820. S co Ru. am.6.5.2 



W. Indies 1795. 

 S. Europe 1795. S 

 E. Indies 1800. S 



Ceylon 

 Africa 



1818. 

 1824. 



H. pfl. 12. 96. 1 

 Beau. ow. 2.67.1 



190. MONA'CHNE Beauv. Monachne. (Monos, one, achne, a glume.) Graminece. 1. 



1676 unilateralis Beauv. one-sided Jilt O un 3 jl.au Ap W. Indies 1819. S co SI. jam. 14.2 

 iV/ilium villosum Lk. 



191. PENICILLA'RIA Beauv. Penicjllaria. (Penicillus, a pencil ; in allusion to the spikes.) Graminece. 2. 



1677 ciliata W. ciliated Jilt O un 2 jl.s Ap Jamaica 1748. S co Plk. al. 92. 5 



1678 spicata W. spiked Jilt O un 2 jn.jl Ap India 1592. S co Plk. al. 32. 4 



192. ISA'CHNE R. Br. Isachne. (Isos, equal, achne, a glume.) Graminece. 1. 



1679 australis R. Br. southern Jilt A un 1 jn.jl Ap N. Holl. 1820. S bog 



b. Lappago. (Lappa, the burdock; with rough prickly flowers.) Graminece. 1. 

 racemose Jilt Q cu 1 jl.au Ap S. Europe 1771. S co Hostgr.l. 36 



or 2 jl 

 i 

 I 2 

 1| 

 2| 

 2 

 3 

 3 

 1 

 1 

 2 

 3 



Aristida. 

 wandering 

 Stipa-like 



(Arista, an ear of corn.) 

 Jilt lAI cu 2 jl.au Ap 

 Jilt ^AJ cu li jn.jl Ap 



Britain 

 S. Amer 

 Greece 

 Spain 

 Spain 

 Europe 

 France 

 Spain 



S. Europe 1819. 

 N. Amer. 1820. 



1819. 



Siberia 1777. 



Graminece. 

 N. Holl. 1816. 

 N. Holl. 1826. 



al.roc. 

 1802. 

 1820. 

 1820. 

 1817. 

 1815. 

 1772. 

 1823. 



Graminece. 12. — 37. 

 D s.l Eng. bot. 1356 

 S co Cav. ic. 5. 466. 1 

 Fl. gr. 86 

 Desf. at. 1. 28 

 Desf. at. 1. 30 

 Host gr. 3. 5 

 Fi. gr. 1. 85 



193. iAPPA'GO Schi 



1680 racemosa Schreb. 



194. STl'PA L. 



1681 pennata L. 



1682 humilis Cav. 



1683 tortilis Desf. 



1684 Lagasctf? R. & S. 



1685 tenacissima L. 



1686 capillata~£. 



1687 Juncea L. 



1688 gigantea Lag. 



1689 aristella L. 



1690 bicolor Vahl 



1691 conterta R.SfS. 



1692 sibirica Lam. 



195. ARISTI'DA L. 



1693 vagans R. Br. 



1694 stipoides R. Br. 



196. CHiETA'RIA Beauv. Ch^etaria (Chaite, an awn or bristle.) Graminece. 4. — 21. 



1695 adscensionis Beauv. ascension Jilt E3 un 1 jl.au Ap W. Indies 1820. S co SI. jam. 1. 2. 56 

 Aristida adscensionis W. 



1696 hystrix Beauv. porcupine Jilt ES un 2 jl.au Ap E. Indies 1820. S co Pluk. al. 191. 5 



1697 divaricata Hum. divaricate Jilt iAJ un 2 jl.au Ap S. Amer. 1818. S co Jac. ec. 6 



1698 caerulescens R. S. cserulescent jlit O un 2 jl.au Ap Canaries 1818. S co Desf. at. 1. 21. 2 



197. CH^ETU'RUS Lk. Cileturus. (Chcete, a head of hair, oura, a tail ; silky panicles.) Graminece. 1. — 2. 



1699 fasciculatus Lk. bundled Jilt O un | jl.s Ap Spain 1816. S co 



Feather Grass. 



feathered Jilt 



low Jilt 



twisted Jilt 



Lagasca's Jilt 

 most tenacious Jilt 



long-haired Jilt 



Hush-leaved Mi 



giant Jilt 



awned Jilt 



two-colored Mi 



crowded Jilt 



Siberian Jilt 



(Stype, a silky or 

 jl.au 

 jl.au 

 jl.au 

 jl.au 

 jl.au 

 jl.au 

 jl 



jl.au 

 jl.au 

 jl.au 

 jl.au 

 jl.au 



feathery substance.) 

 Ap 

 Ap 

 Ap 

 Ap 

 Ap 

 Ap 

 Ap 

 Ap 

 Ap 

 Ap 

 Ap 

 Ap 



D pi 



D p.l 



D co 



D co 



D co 



D s.p 



D pi 



D l.p 



D l.p 



D co 



Fl. gr. 87 

 Cav. ic. 5.466. 2 



Gm. si. 1. 22 



2. — 14. 



D p.l Cav. ic. 5. 471 

 S p.l 



198. LAGU'RUS L. 

 1700 ovatus L. 



Hare's-tail Grass. (Lagos, a hare, oura, a tail.) Graminece. 1. 

 ovate-spiked Jilt O cu 1 jn Ap Guernsey bor. fi. S co Eng. bot. 1384 



199. ECHINOPO'GON Beauv. Echinopogon. 

 1701 ovatus Beauv. ovate Jilt _AJ un 



^4grostis ovatus Lab. 



(Echinos, prickly, pogon, a beard.) Graminece. 1. 

 1 jl.au Ap N. Holl. 1820. S p.s Lab. n. h. 1. 21 



200. HIERO'CHLOE Gm. Hierochloe. (Hieros, holy, chloe, grass.) Graminece. 



1702 borealis R.SfS. northern Jilt A cu 1 my.jn Ap Scotland moun. D co 

 ifolcus borealis Schr. odoratus L. 



1703 australis R. 8c S. southern Jilt A cu 1 jn.jl Ap S. Europe 1777. D co 



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

 iJolcus odoratus Mx. 



3.-7. 



Fl. dan. 963 



201. POLYPO'GON Desf. Polypogon. (Poly, many, pogon, a beard.) Graminece. 5. — 15. 



1705 monspeliensis Desf. Montpelier 



1706 littoralis Sm. shore 

 ^grostis littoralis E. B. 



1707 maritimus W. sea-side 



1708 tataricus Fis. Tartarian 



1709 glomeratus W. glomerated 

 ^grostis setosus Muhl 



202. GASTRI'DIUM Beauv. Gastridium. (Gastridion, a little swelling.) Graminece. 2. 



1710 australe Beauv. southern ilt O ag \ jl.au Ap Britain san. fi. S co Eng. bot. 1107 

 Milium lendfgerum E. B. 



1711 muticum Spr. beardless Jilt O un linjl.au Ap Sicily 1819. S co 



jilt O pr 



1 jl.au 



Ap 



Britain way s. 



S 



CO 



Eng. bot. 1704 



Jilt O pr 



1 jl.au 



Ap 



Britain sea s. 



D 



CO 



Eng. bot. 1251 



* O un 



1 jl.au 



Ap 



S. Europe 1817. 



S 



CO 





Jilt O un 



1 jl.au 



Ap 



Tartary 1820. 



S 



CO 





Jilt O un 



1| jl.au 



Ap 



N. Amer. 1826. 



3 



CO 





