Page. 



Patrinia 150 



Penstemon 150 



Pentlandia . 150 



Petasites 150 



Phalaris 150 



Phaedranassa 151 



Phalangium 151 



Phlox 151 



„ Decussata 151 — 154 



„ Suffruticosa 154 



Phragmites 154 



Physali 154 



Physostegia 154 



Phyteuma 154 



Phytollaca 154 



Pimpinella 154 



Pittyrospermum 154 



Plantago 155 



Platycodon 155 



Plumbago 155 



Podophyllum 155 



Polemonium 155 



Polygonum 155 



Potentilla 156 



Primula 156—157 



Prunella 157 



Psoralea 157 



Pulmonaria 157 — 158 



Puschkinia 158 



Pyrethrum Hybridum 158—159 



Ramondia 159 



Ranunculus Persian 160 



„ Turban 160 



„ Superbissimus 160 — 161 



„ Scottish 161 



„ Different kind of Ranunculus 161 



Rhaphiolepsis . . 162 



Rehmannia 162 



Rhapontium 162 



Rhazya 162 



Rheum 162 



Rhexia 162 



Rigidella 162 



Rodgersia 162 



Romneya 162 



Roscoea 163 



Rubus 163 



Rudbeckia 163 



Salvia 163 



Sandersonia . 163 



Sanguinaria 163 



Saponaria 163 



Saracenia 164 



Sarana 164 



Satyrum 164 



Saxifraga 164 



Scabiosa 165 



Scheeria 165 



Schizocodon 165 



Schizostillis 165 



Scilla Cilicicus. Early flowering Scilla . 165—166 



„ (Wood Hyacinths) 166 



Sundry 166—167 



Scirpus 167 



Page. 



) Scutellaria 167 



Sedum 167 



Selaginella 167 



< Sempervivum 167 — 168 



; Senecio 168 



; Shortia 168 



Sidalcea 168 



j Silene 168 



* Silphium 168 



Sisyrinchium 169 



\ Smilacina 169 



Soldanella 169 



\ Solidago 169 



: Sparaxis 169 



; Spigelia 169 



1 Spiraea 170—172 



; Stachys 172 



\ Statice 172 



Stenanthium 172 



, Sternbergia 172 



Stipa t 172 



; Stookesia 172 



; Stylophorum 172 



Symphytum 173 



\ Synthyris 173 



\ Tecophylea 173 



\ Telekia 173 



\ Tellima 173 



\ Teucrium 173 



■ Thalictrum 173—174 



Thermopsis 174 



Thymus 174 



\ Tiarella 174 



| Tigridia (Ferraria) 174 



Tradescanthia Virginica 175 



Trichonema 175 



Tricyrtis 175 



Trillium 175 



Tritelea 175 



Tritoma (or Kniphofia) 176—177 



Tritonia 177 



Trollius 177—178 



Tropaeolum 178 



Tuberosus 178 



Tunica 178 



Tussilaga Fragrans 178 



Tydaea 178 



Umbilicus 179 



Urceolina 179 



Uvularia 179 



Valeriana 179 



Vallota 179 



Veltheimia 179 



Veratrum 179 



Verbascum 179 



Vernonia 179 



Veronica 180 



Vinca 180 



Vincetoxicum 180 



Watsonia 180—181 



Yucca 181 



Zephyrantus 181 



Zygadenus 181 



