254 



PLANT INDEX. 



Page. 



Pistacia terehinthus 171 



vera (pistachio) 171 



Pisum sativum (pea) 5. 



6, 3ti, 37, 60, 164, 165, 196, 197, 214, 215 

 Plane tree (see PlaUinus spp.)- 



Plantago lanceolata 1S4 



Plantain (see Afusa spp.; Plantago spp.). 



Platanus spp. (buttonwood, sycamore; 171 



orkuf.aUs (oriental plane) 171 



Plum (see Prunua spp.). 



.Japanese (see Prmmx salicina). 

 Kafir (see Herpephyllum caffrum). 

 Natal (see Carissa arduina). 

 Para (see Spnndiax spp.). 



Polygonum spp 41 



Pomegranate (see Punka granatum). 

 Pomelo (see Citrus grandis). 



Poncirus trifoliata (trifoliate orange) 59 



Poplar (see Populus spp. ). 



Pnpulus spp. (poplar) 12, 



106, 107, 108, 138, 180-183, 221 



alba (white poplar) 181, 182, 221, 222 



balsamifcra (balsam poplar) 181 



canadensis 180 



ciliata 181 



dilatata 181 



euphratica 180, 181 



laurifJia 181,221 



monilifcra 181 



nigra (black poplar) 180, 181 



tremvla (aspen) 29, 1.50, 180, 181 



virginianu 181 



Portulaca oleracea (purslane) 42, 186 



Potato (see Solarium tuberosum). 



sweet (see Ipomaa batatas). 

 Prickly pear (see Opuntia spp.). 

 Privet (see Ligustrum vulgare). 



Prosopis spp. (mesquite, algaroba) 148 



spicigern 148 



Prune (see Prunus spp.). 



Prunus spp 172-180 



fcherry) 17, 



20, 21,63, 109, 113, 129, 169, 

 172, 173, 174, 175, 177, 179, 180 



(phnn) 5,17,20,21, 



.56, 105, 109, 111, 114, 166, 169, 172, 

 173,174, 175, 176, 177, 178, 179, 190 



(prune) 172, 173 



(sloe) 17, 175 



armeniaca (apricot) 5, 



21, 24, 25, 114, 115, 166, 167, 172, 178, 179 



avium (sweet cherry) 178 



cerasus (sour cherry) 115, 178, 179, 180 



chamxcerasus (gromid cherry) 172 



domestica (plum) 45, 172, 178, 179 



insititia (damson plum) 172, 178 



laurocerasus (cherry laurel) 178 



padus (European bird cherry) 172, 178 



pseudoccrasus 178 



salicina (Japanese plum ) 113, 180 



spinosa (blackthorn) 172, 178, 179 



Pseudotsuga spp 64 



mucronata 69 



taxifolia (Douglas fir) 64, 65 



Psidium ,spp. (guava) 85, 



109, 112, 113, 114, 116, 117, 118, 131, 132, 200 



Page. 

 Psidium cattleianum (strawberry.guava) . . - 115,132 



guajava (guava) 109,113,115,131,132 



pnmiferum 131 



Piunpkin (see Cucurbita pepo). 



Panica granatum (pomegranate) 112, 180 



Purslane (see Portulaca oleracea) 186 



Pyrus communis (pear) 5, 7, 17, 



18, 19, 24, 10.5, 111, 113, 115, 129, 167-170, 174, 177 



Quercus spp. (oak) 5, 12, 17, 27, 38,53, 



105, 108,107, 108, 110, 121, 126, 

 127,129,133, 138, 150-155, 221 



(cork oak) 151 



branti 153 



castaneifolia 153 



cerris 152, 153 



coccifera 152, 153 



dilatata 153, 154 



griffithii 153 



ilex (holly oak) 152, 153 



ilex ballota 153 



incana 153, 154 



lamellosa 154 



lusilanica 152 



macedonica 152, 153 



montana (chestnut oak) 152 



nigra 152 



palustris 152, 153 



pedunculata 152, 153 



prinus 153 



pubescens 152, 153 



robwr (English oak) 152,153,154 



semicar pifolia 153 



sessiliflora 127,152, 153 



suber (cork oak) 152, 153 



toza 153 



Quince (see Cydonia oblonga). 

 Quinine (see Cinchona spp.). 



Radicula armoracia (horseradish) 91, 138 



Radish (see Raphanus sativus). 

 Rape (see Brassica napus). 



Raphanus raphanistrum (white charlock) 187 



sativus (radish) 19, 187, 188 



Raspberry (see Rubus spp.). 

 Rattan (see Calamus spT?-)- 



Reseda spp 91 



Rhamnus spp. (buckthorn) 48, 107, 108, 138 



alaternus 48 



frangula 48 



Rheum rhaponticum (rhubarb) 91, 189 



Rhodondendron spp 129 



Rhubarb (see Rheum rhaponticum). 



Ribes spp 118-121 



(currant) 93, 118,119, 120, 121 



(gooseberry) 93, 118, 119, 120 



(red currant) 121 



alpinum (Alpine currant) 118 



nigrum (black currant, var. Baldwin).. 118 

 Black 



Dutch).. 118 

 Black Na- 

 ples)....' 118 

 Lee's Pro- 

 lific) 118 



rubrum (red currant) 118 



sanguineum 121 



1 



