14 ANALYTICAL KEY. 



PistilK ("S to oranj) one below but '^-seiMrat-lubcd or hoDied at the top — page 

 Not fleshy plants: petals unequal, cut or cleft: pod l-ci'Ued, 



many-seeded MIGNONETTE F. 68 



Not fleshy : pod several-celled, several-seeded, 



(Nigella) CROWFOOT F. 34 

 Fleshy plants: petals equal, narrow, entire FIG MARIGOLD F. 199 

 Pistil one, completely so as to the orary, which is — 



One-celled, and with one parietal placenta, or otherwise showing 

 that the pistil is of a single carpel — 

 Shrubs or trees: leaves twice pinnate or else phyllodia: fruit 



a pod (Acacia) PULSE F. 116 



Shrubsor trees : leaves simple : stone fruit (Prunus) ROSE F. 141 

 Herbs ; with 1-flowered 1-2-leaved stems : leaves peltate, 



(Podophyllum) BARBERRY F. 49 

 Herbs; with flowers in racemes, &c.: leaves not peltate, 



CROWFOOT F. 34 

 One-celled, with two or more parietal placentx — 



Calyx free from the ovary : stamens o;t the receptacle — 

 Leaves punctate Avith pellucid and diirk dots, opposite, 



entire .... ST. JOHN'S-WORT F. 81 

 Leaves not pnnctate — 



Calyx persistent, of 5 unequal sepals ROCKROSE F. 69 

 Calyx deciduous, of 4 sepals : petals 4, 



(Polanisia) CAPER F. 68 

 Calyx falling when the corolla opens or before : 

 petals more numerous than the (mostly 2) 



sepals POPPY F. 54 



Calyx coherent with the ovary — 



Fleshy and leafless, often prickly plants CACTUS F. 195 

 Leafy herbs, rough or bristly, the hairs sometimes 



stinging LOASA F. 187 



Two-several-celled, or when 1-celled the ovules not parietal — 

 Leaves punctate with both dark and pellucid dots, opposite: 



ovary superior . . .ST. JOHN'S-WORT F. 81 



Leaves punctate with pellucid dots, not jointed with their 



stalk: ovary inferior .... MYRTLE F. 175 

 Leaves punctate M'ith pellucid dots, alternate, jointed with 



their stalk : ovary superior . . . ' . RUE F. 98 

 Leaves -not punctate icith jiellucid dots, and — 



All at the root, in the form of pitchers or tubes, 



PITCHER PLANT F. 53 

 All at the root, bearing a flytrai> at the end. 



SUNDEW F. 173 

 All from prostrate rootstocks or tubers under water, 

 mostly peltate or rounded, equal-sided. 



WATER LILY F. 51 

 On the rootstock or tuber, or alternate on stems, unequal- 

 sided, succulent: flowers monoecious BEGONIA F. 193 

 On herbaceous stems, succulent: pod 1-celled, 



PURSLANE F. 79 

 On woody sfemt {trees or shrubs), of ordinary confor- 

 . mat ion — 



Stamens on the receptacle, mostly in 5 clusters : calyx 

 valvate in the bud: stipules (often deciduous), 



LINDEN F. 91 

 Stamens in 5 clusters, one on the baf^e of each petid: 

 calyx im.bricat''d in the buil : no s'ipules — 

 Ovary superior. H-celled . CAMELLIA F. 84 

 OvarV partly inferior, becoming oiu^-celled and 



■one-seeded .... STORAX F. 277 

 Stamens separate : leaves alternate, mostly with 



stipules PEAR SUBF. 143 



Stamens separate : leaves oppo.nte or some of them 

 scattered: no .'Stipules — 

 Calyx tube or cup wholly adherent to the 3-.'»- 



celled ovary . ' . SAXIFRAGE F. 164 

 Calyx cup extended beyond the free or adherent 



few-many-celled ovary LOOSESTRIFE F. 177 



