DICOTYLEDONES—COEOLLIPLOR^ 



375 



part of the style termed an inclusium. Fruit capsular, drupa- 

 ceous, or nut-like. Seeds with fleshy albumen. 



Distribution and ' Numbers. — These plants are principally 

 natives of Australia and the islands of the Southern Ocean ; rarely 

 of India, Africa, and South America. Illustrative Genera. : — 

 Goodenia, Sm. ; Leschenaultia, B. Br. There are about 200 

 species. 



Properties and Uses. — Unimportant. Many are cultivated 

 for the beauty of their flowers. 



Order 171. Campanulacb^, the Harebell Order. — C haracter. 

 Herbaceous plants or undershrubs, with a milky juice. Leaves 

 nearly always alternate, exstipulate. Flowers scattered, or 

 rarely in cajjitula. Calyx superior, persistent. Corolla gamo- 



FiG. 1136. 



Fig. 1137. 



Fig. 1138. 



Fig. 1136. Diagram of the flower of Rampions (C'a7;yjfl7iu;a Rapunculus). 



Fig. 1137. Vertical section of tlie seed. Fig. 1138. Vertical section of tlie 



petalous, regular, marcescent ; csstivation valvate. Stamens 

 equal in number to, and alternate with, the lobes of the corolla ; 

 anthers 2-celled, distinct or partly united. Ovary inferior, 2- or 

 more-ceUed ; sij/fo undivided, hairy ; stigma nsikedL. Fruit duy, 

 capsular, dehiscing by lateral orifices or by valves at the apex ; 

 placentas axile. Seeds numerous, with fleshy albumen. 



Distribution and Numbers. — Chiefly natives of the temperate 

 parts of the northern hemisphere ; a good many are, however, 

 found in the southern hemisphere, especially at the Cape of 

 Good Hope. A few species only are tropical. Illustrative 

 Genera: — Phyteuma, Linn.; Campanula, Linn. There are 

 about 550 species. 



Properties and Uses. — The order does not contain any 

 plants of particular importance from either a medicinal or 

 an economic point of view. 



Order 172. Lobbliace«, the Lobelia Order. — Character. — 



