ARTIFICIAL ANALYSIS OP THE NATURAL ORDERS. XXXUl 



Flowers perfect. Ovary 3-celled. Fruit a 2-wiDged nut. 



Ovary 2 - 5-celled. Fruit a 1 - 5-&eeded berry 

 Ovary 1-celled. with two parietal placentse. 

 Ovary l-celled, with numerous placentse. 



.} 



STYRACACEJE, 270 



GROSSULACE^, 145 

 OACTACEiE, 144 



Division II. MONOPETALOUS EXOGENOUS PLANTS. 



Eloral envelopes double, consisting of both calyx and corolla ; the latter of 

 more or less united petals. 



* Calyx frtt from, the ovary, 



-I- Flowers regtdar, 



++ Fertile stamens Jewer than the lobes of the corolla. 



Fruit a 1-seeded fleshy drupe. Evergreen shrubs or trees. 

 Fruit separating ioto 2 -- 4 nutlets. 



Ovary 4-lobed ; the style rising from between the lobes. 



Ovary not lobed ; the style terminal. 

 Fruit a 2-celIed capsule. 



Capsule circumscissile. Leaves alternate, radical. 



Capsule 2-valved. Corolla-lobes imbricated in the bud. 

 Cc.rolla-lobes twisted in the bud. 



OLEACE^, 368 



LABIATiE, 310 

 VERBENACE^, 305 



PLANTAGINACE^, 277 



SCROPHULARIACE^, 287 



ACANTHACE^, 302 



•H- -H- Fertile stamens as many as the lobes of the corolla and opposite them* 



Herbs. Capsule 1-celled, many-seeded. PKIMULACE^, 279 



Trees or shrubs, rarely herbs. 



Anthers introrse. Calyx plaited, glandular. Fruit a utricle. PLUMB AGIN AC E^, 278 



Calyx not plaited. Fruit a drupe. Embryo transvere^e. MYRSINACE^, 276 



Anthers extrorse. Ovary 1-celled. Flowers racemose. THEOPHRASTACEiE, 276 



Ovary 3 - 8-celled. Flowers clustered. SAPOTACE.^, 274 



■w- -Hi ++ Fertile stameTis as many as the lobes of the corolla and alternate with them. 



Ovaries 2, separate. 

 Juice milky. 



Stamens united with the stigmas into a mass- 

 Stamens separate and free from the stigma. 

 Juice not milky. Stems creeping. Utricle 1-seeded. 

 Ovary solitary. 

 Fruit indehiscent. 

 Leaves opposite. 

 Ovary 2-celled. 

 Ovary 4-ceIled. 

 Leaves alternate. 

 Flowers dioecious. Fruit baccate, 4-9-seeded 

 Flowers perfect. 

 Ovary 2-celled. 

 Ovary 4-celled. 

 Fruit a capsule. 



Capsule circumscissile. Flowers oil a scape* 

 Capsule dehiscent by valves. 

 Ovary 1-celled. Leaves lobed, hairy or pubescent. 



Leaves entire, smooth. 

 Ovary 2 - 6-eelled. 

 Stipules membranous or annular between the opposite leaves. 



Drupe 1-seeded. 

 Drupe 4-seeded. 



Corolla-lobes long. 

 Corolla-lobes short. 



Corolla plaited or valvate. 



Corolla mostly imbricated in the bud. 



ASCLEPIADACE^, 361 

 APOCYNACE^, 358 

 DICHONDREiE, 341 



OLEACE^, 368 

 TERBENACE^, 306 



AQUIFOLIACE^, 268 



SOLANACE^, 347 

 BORRAGINACF^, 328 



PLANTAGINACE^, 27? 



HTDROPHYLLACE^, 338 

 GENTIANACE^, 852 



LOOANIE^, 178 



