﻿218 



MISSOURI BOTANICAL GARDEN. 



Omithogalum texanum 



see Camassla Fraserl na 

 Othake roseum 179 

 Oxalls Drummondil 162 



as O. vespertilionis 158 

 Oxyhaphus piloaa 51 



=Allionia pllosa Rydb. 

 Oxytropis Lamberti 177 

 Palafoxia Hookeriana 41 



=Polypteris Hookeriana Gray 

 texana 14 



see rolypterls texana 

 Panicum caplllare 199 

 Curtlsii 156 

 giganteum 



see r. vlrgatum 156, 199 

 hirtellum 30 



see OpHsmenus undulatifollus 

 lacbnanthum 156 

 Lindhelmeri 151, 199 

 pedtcellatum 199 

 prollfenim 199 

 Reverchonl 199 

 vlrRatum 156, 199 

 Paronychia dlchotoma 33, 152, 188 

 Dnimmondli 5, 31 

 Lindheimeri 152, 188 

 setacea 5 



Parthenium Hysterophorus 226, I7t 

 Paspalum distichum m 

 pllcatum 151 

 sericeum 



see Eriochloa serlcea 151 

 Passiflora afflnls 233, no 



tenuUoba 192 

 Pavonia lasiopetala 16t 

 as P. Wrightii 161 

 Pellaea dealbata 200 



flexuosa 200 

 Pentstemon Cobaea 19 



Murrayanum 46 

 Petalostemon niiiltiflorum 7 

 obovatum 7, 31 

 phleoldes microphyllum 7 

 violaceiim 7, 176 

 Phacelia consesta lU, 18S 

 parviflora hirsuta 



as P. hirsuta 18, 46 

 patuliflora lis 



as Eutoca patuliflora 45 

 strlctiflora 



as Eutoca strlctiflora 45 

 Phaseolus diverslfolius 170 



retiisus 170 

 Phllibertia crispa 182 

 cynancboides isz 



Phlox Drummondil 44 

 pllosa texana 18S 

 Roemeriana m, 18S 

 Phoradendpon callfornlcum 213 

 flavescens 



as P. villosum 212 

 flavescens glabrlusculum 212 

 flavescens orbiculatnm 212. 189 

 flavescens pubescens 212, 189 

 juniperinum 213 

 lanceolatnm 213 

 tomentosum 212 

 villosum 212 

 see P. flavescens 

 Phyla incisa 



see Llppia cunelfolla Inclsa 186 

 Phyllanthus polygonoldes 26, 191 

 Physalis pithcficrns 19 



vlscosa spathiilaefolla Gray 

 Physostegia intermedia 49 



virginiana var. 20 

 Pilinophytum capitatum 53 

 ^K'rotnn capltatus Mlchi. 

 Lindheimeri 24 



=Croton Engelmannl Ferg. 

 Pinaropappns roseus 232, m 

 I'istia Sfratiotes 196 

 Plantago aristata 22 

 gnaphalioidcs 22 



~P. inflexa Morris (type) 

 Ilellerl 188 

 inflexa 



as P. gnaphalioides 22 

 occldentalis 188 

 Wrightlana l.',7, 188 

 Platanus occidentalis 19S 

 Pluchea camphorata var. 224 



purpurascens £79 

 Poa capitata 31 



=Eragrostls hypnoldes BSP. 

 Polanisla traehysperma 150 

 Polygala alba 165 

 incarnata 3 

 leptocaulis 3 



—P. paludosa St. HU. 

 Lindhelmeri 150 

 paludosa 



as P. leptocaulis 3 

 Polygonella amerlcana Small 

 as P. cricoides 22, 23 

 parvifolla Michx. 

 as P. poJygama 23 

 Polygonum cristatum 51 

 hydropiperoides 189 

 lapatblfollum 189 

 ramosissimum 1S9 

 scan dens 15} 



