APPENDIX I 449 



Sub-Tribe 2. Anagallidince. 



Genera. Glaux^ Centunculus^ Anagallis (Vol. II, 

 p. 329). 

 Tribe 4. Samolece. 



Genus. Samolus (Vol. II, p. 335). 



Order 3. Plumbaginales. — Corolla poly- or 

 gamopetalous ; stamens in i whorl, opposite the 

 petals ; gynoecium (5) ; styles 5 ; ovary i-locular ; 

 ovule I, anatropous, with 2 integuments. 



Family. Plumbaginacese (Vol. II, p. 322). — In- 

 florescence usually compound ; petals free or united ; styles 

 5 ; ovule I, basal ; fruit a nut, enclosed in the calyx. 

 Tribe. Staticece. 



Genera. A?'meria (Vol. II, p. 324), Statice (Vol. II, 

 p. 326). 



B. Sympetaly dominant; stamens always in 1 whorl; 



union of carpels sometimes imperfect ; usually hypo- 



gynous. 

 Order 4. Contort.^. — Flowers usually 5, rarely 

 2-6-partite, usually sympetalous ; stamens often 

 as many as petals, or fewer, rarely hypogynous, 

 as a rule united to the corolla below ; carpels (2) ; 

 corolla generally convolute, sometimes valvate; leaves 

 nearly always opposite, entire, and ex-stipulate. 



Sub-Order i. Oleine/E. — Stamens 2 ; ovules with i 

 integument. 



Family i. Oleaceae (Introductory Vol., p. 155; Vol. 

 Ill, p. 96). — Flowers in racemes or cymes, 2-6-partite, 

 usually sympetalous, or with petals free, or apopetalous, 

 bisexual or diclinous ; calyx and corolla 4, 5, or 6-partite, 



VOL. III. 29 



