VA S C U L A R PLANTS. 63 



2. Cressa, L- 



Corolla funnel-form, 5-parted, not plicate. 

 Styles 2; loculi of the ovary 2-ovulate. Fruit a 

 1-seeded, capsule. - U . 



3. Cuscuta, Tournef. 



Aphyllous. Destitute of chlorophyl. Co- 

 rolla urceolate; limb 5 — 4-lobed. Ovary 2-loc- 

 ular; loculi 2-ovulate. Capsule indehiscent, 

 sometimes circumscissile. Embryo spiral. 

 Cotyledons . © . U . 



SECTION n. ISOCARP^. 



Parts of the ovary as many as divisions of 

 the corolla. 



ORDER Vm. PRIMULALES. 



Stamens opposite to the lobes of the corolla 

 Ovary 1-locular; placenta central. 



Family XXII. Phimbagineae. 



All parts in fives, except the ovule which is 

 single. 



1- Armeria, Willc. 



Flowers in an involucrate head. Corolla 5- 

 parted or 5 distinct petals. Styles 5. 2£. 



