INDEX. 469 
Page. Page. 
Panicum—Continued. Panicum—Continued. 
glaucum........---- cece eee eeeeee 117,129, 146 © polycaulon ..........-....-..-.--+--- 225, 227 
glutinosum .....-...---....---.- 134, 140,222 | polygamum.... 02.0.2... 2 eee eee eee eee ee 140 
QTOVIUS 022 ee eee ee eee eee weeeeeeee 148 polygonatum.......- cece eee eee e ee eeee 223, 224 
eTisebachii........-......--.-.---------- - 222 (polynomial).......-....-....---..----.- 115, 
QTOSSQTIUM . 2... .22-- 22222 ee eee 119, 225, 226 116,117, 127, 128, 129, 129, 132 
heterophyllum............------2------5-- 141 porterianum........-.-..-22-22-22-2--- 118, 147 
hirsutum .........--....-------- 141, 222, 223 proliferum..............-.....-------- 147, 218 
hirtellum ........--..-------2---- 119, 146, 229 pilosMUM . 2. ee eee eee 218 
hirtivaginum......-.....-.-...-2-2-2+--- 223 SITICLUM 0022 eee eee 218 
hygrophilum ..........---------0-0--2++--- 218 prostratum ..... 22.2.2... 2 eee eee eee 119, 225 
hymenachne ........----2.0 200002 e eee ee 212 pubescens.......- 2-2-2. 22 e eee eee eee 147 
illinoniense......--...+----+-+---- weeeeee 221 | PUNGENS. 0... ee ee ee eee 146 
imberbe...........2.2-002020-0-0-- ceeeeee 230 | TAMOSUIMN.... 2.2... 22222 e eee eee eee eee 222 
indicum. ......0.-20 2.002 e eee eee eee eee ee 120 ramuliflorum.......0.0022..0222+-- 139, 223, 224 
insularum, ..... 2.2.20 0002 2. eee eee eee eee 225, 226 TAMULOSUM.. 2. ee eee eee 149 
italicuM.........-------- 22 ee eee eee eee eee 129 repens..........2.2...22-2--0-220 eee ee eee 225 
1 141 reptans .................2..2.-22---- 119, 225 
a 224 reticulatum........-2..-0..0202ee eee eee 137, 138 
lanatum..........2-2.0-22 0522002 e eee 227,140 TIQENS eee eee 138 
lancearium...........2.....---.-- 219, 222,223 roanokense.............-2--22-2--2-+--5- 219 
lasianthum......-22...2...2.--------+--- 226 | TOSETQLWM.. 2. eee eee 147 
latifolium..............-.--.-.-- 118,134, 147 | rottboellioides ... 22.2.2... eee eee eee 211 
laxuM.............-222----- 139,212,219, 223 rudgei.......2.....2-020-.2 02022222 e eee eee 223 
variegatum.......--... 222220 221 rugelii........2...22-.-.-2-2-.----------- 226 
leandri. 0.2.2... 22 eee ee eee 212 rugulosum........-.-.-..2-2-2-2-22020000- 226 
leptochyrium....-.-..--.-.---+-++++++ ..... 232 hirtiglume........ cece eee eee e eee eee 226 
leucophaeuwm.........--.--- 125, 126, 135, 142, 210 sanguinale ......-..-. 117, 122, 129, 133, 146, 209 
leucothrix.......-2....-..-.-- 219, 224, 227, 228 SIMPSONI.... 222-2 eee ee eee 210 
lindenii.... 2.002220 222.0 cece ee eee 222 sclerochloa....... 2.222... 222222 e ee eee eee 211 
macrocarpon.......--------- eee ceeeeeeee 118 scoparium...............-...-------- 147, 226 
maximum............02....0220-02005 140, 224 sellovii.......2...2-2.-..-2-22-22-------- 226 
MAYATENSE... oe ee eee eee ee eee eee 228 semialatum .......00000 0000222 eee eee 210 
megiston........... cece cece cece ee eeees 224 SELUTIUM. 0.22 ee eee eee eee 229 
melicarium.........-.--.+-- cececeeeeeee. 149 | SELOSUM 2.222 eee eee ee eee eee 137, 231 
michautii.......0.22-.00 02200022222 147 | sintenisii...... 0022.00 022.0202 2 eee eee eee 220 
microcarpon.........-...----.2-2-22+2-- 117,149 sloanei...............---.. 118, 134, 138, 139, 226 
miliare...........2-2-2...---220-2----0---- 147 sphaerocarpon...........-..-.----2------ 141 
minutiflorum.......--.----- eee cree . 221 floridanum.........- eee eee eee eeeeee 221 
minutulum........22. 00 eee ee eee 228 spretum..........22.5..-222.02---------- 148 
molle.....-...-2-2-2--2-2-2-00-- 137.146, 225 stenodes............-----.----.--+----- 220, 227 
muricatum.......---.22-2222---22-+-- ... 146 strigosuM.........-....2..----0--0-----0- 227 
muticum..............-2...--2-22----. 138, 225 subbarbulatum..........-...---.------- 148, 224 
MYUTOS.... 2.2.2 ee ee ee eee eee ee 212,213 swartzianum.........-.......-.-.---- 140, 227 
NEMOTOSUM....-. 2-2-2. 2 ee eee eee eee eee 138, 228 tenerum.............----.-- 22-2222 e ee eee 227 
neuranthum...........-..-.------ 219, 222,224 tenue..........---.------ 148, 219, 224, 227, 228 
TAMOSUM..... 22-22-22 eee eee eee 222 tenwiculmum.........--.---------- 189, 223, 224 
nitidum ........-.....--2-.------+--- 148, 224 tricanthum.................---------- 140, 227 
numidianum...........-....--------- 138, 224 trichocondylum..... 2.2.0 -20000-2222002222- 224 
obtusiflorum............-. ccc eee eee eeee 299 trichoides ..........-...----. 140, 118, 134, 227 
oligosanthes ....-.-.-.-.......... ..... 117,129 tricolor... 2.2.2.2 2222020222 eee eee eee eee 221 
ONUTUS . 2. eee ee 230 ULAWANMEANUM . 22-22 we eee eee eee eee 220 
oryzoideS ... 2.22002 eee eee 118, 189, 228 palenzuelanumM... 2.2.22 ee eee eee eee eee 226 
ovalifolium .. 2.22... -000 00.00 o ce eee eee ee 140, 227 VELULINOSUM.. 2. 2-2 eee eee eee eee 137 
oryanthum...........00. 0202 198,199 verticillatUumM. ..- 2... 2. eee eee ence eee e eee 231 
pallens . .......--. 2222 eee eee eee eee 140, 228 vilvoides. 2.22. -.2-2 20-2 e ee eee eee eee eee 213 
paniculatum.............202. 22 eee ee eee 116 virgatum..........--.------ 118, 129, 147, 153 
parvifolium.......-.....-....---.++-- 224,225 breviramosumM.........2- 2-2-2202 0e eee 227 
paspalodes.........2...0.0 cece cece e ee eeee 222 cubense . ........-.....--.------- 227, 228 
pauciciliatum................---...-- 222,225 ODLUSUM . . 2.22.2 2-2 ee eee eee ee ee eee 227 
paucipilum........2..0. 02020222 ee eee 148 viscidUM.......-222--2 220222 e eee eee 147, 226 
penicillatum...........-....------ weeeeee 230 walteri.........22..0 02220 e eee eee eee ee eee 213 
philadelphicum.............-.....-...-- 118 wrightianum..............--. 219, 224, 227, 228 
pilisparsum.....-2..2---- ve cee eee eeeee 137, 225 zizanioides......... 2... 22-00-0200 ee 139, 228 
pilosum ...........-..-------------- 137,225 | Pappophorum laguroides..................-. 242 
plantagineum........--..-.----2----0+--- 212 | Paratheria prostrata................-..-..--- 232 
platyphyllum..............2.-+222------- 212 +~Parosela anthonyi....... ween eee eee eee eeeeee 272 
