APPENDIX I 457 



by union of 2 pairs, or all 5 may be united into a 

 synandrium. 



Family. Cucurbitacese (Vol. II, p. 253). — Flowers 

 unisexual, cymose, actinomorphic ; calyx and corolla 5- 

 partite; stamens 5, free, or apparently 3 by fusion; anthers 

 often twisted ; carpels usually (3) ; ovary inferior, 3-locular 

 as a rule ; fruit usually a berry. 

 Tribe, CuciirbitecB. 



Genus. Bryonia (Vol. II, p. 253). 



Order g. Campanulat^. — Flowers typically 

 5-merous, with usually fewer carpels ; anthers close 

 together, often united ; gynoecium superior, multi- 

 locular, with i to indefinite ovules in the loculi, or 

 unilocular with i ovule. 



Family i. Campanulaceae (Introductory Vol., p. 148; 

 Vol. II, p. 312). — Flowers actinomorphic or zygomorphic, 

 bisexual, 5-partite; stamens free or united; anthers introrse; 

 ovary inferior as a rule, 2-5-locular ; ovules indefinite, 

 anatropous, on axile placentas ; style i ; fruit usually a 

 capsule. 



Sub-Family i. Campanuloideae. 

 2\ibe. Campanulece. 

 Sub-Tribe i. CampanulincE. 



Ge?iera. Phyteuma^ Campanula (Introductory 

 Vol., p. 149), Specularia. 

 Sub-Tribe 2. Wahie?ibergiince. 

 Genera. Jasione, Wahlenbergia. 

 Sub-Family 2. Lobelioideae. 



Genus. Lobelia. 

 Family 2. Compositse (Introductory Vol., p. 129; 

 Vol. II, p. 303). — Inflorescence a capitulum, each floret 

 subtended by a small scaly bract, or ebracteate ; flowers in 



