456 THE STORY OF PLANT LIFE 



Family 2. Caprifoliaceae (Introductory Vol., p. 123; 

 Vol. II, p. 275). — Flowers actinomorphic or zygomorphic ; 

 corolla-lobes usually overlapping in bud; carpels (2-5); 

 ovules I to indefinite ; fruit a drupe, berry, or capsule. 

 Tribe i. SambiicecR. 



Genus. Sambucus (Introductory Vol., p. 124). 

 Tribe 2. ViburnecB. 



Genus. Viburtium. 

 Tribe 3. Limiaece. 



Genera. Linncea, Symphoricarpus. 

 Tribe 4. LonicerecE. 



Genus. Lonicera (Vol. II, p. 277). 

 Family 3. Adoxaceae. — Flowers in 5-flowered heads, 

 4 terminal, lateral 5-partite, homochlamydeous ; calyx 2-3 

 lobed; stamens 4 or 5-6; carpels (3-5); fruit a drupe, with 

 1-3 stones. 



Genus. Adoxa. 

 Family 4. Valerianacese (Vol. II, p. 290). — Flowers 

 zygomorphic ; calyx rudimentary; corolla (5) or (3-4) cleft, 

 sometimes with spur; stamens 1-4; carpels (3); ovule i, 

 anatropous; style i. 



Tribe. Valerianece. 



Gefiera. Valerianella (Vol. II, p. 297), Valeriana 

 (Vol. II, p. 291); KentranthusiyoX.Wyi^. 294). 

 Family 5. Dipsacacese (Introductory Vol., p. 126; 

 Vol. II, p. 299). — Inflorescence a capitulum, outer bracts 

 forming an involucre; flowersusually zygomorphic, bisexual; 

 florets surrounded with an epicalyx ; stamens 4 or less ; 

 carpels (2); ovary i-locular ; ovule i, pendulous. 



Genera. Dipsacus (Introductory Vol., p. 128), Scabiosa 

 (Vol. II, p. 300). 



Order 8. Cucurbitales. — Flowers typically 

 5-partite ; stamens 5, rarely all free, usually as if 3 



