ARENARIA. L. (Sand- work) 
Calix 5-leaved, spreading. Petals By entire. 
Capsule 1-celled, many-seeded, 
‘Flowers axillary or terminal; leaves stipulate; flowers 
_* sometimes with 5 to 8 stamina, and 5 styles. Seeds mem- 
- Baeincee margined in .2. rubra. and A. media. 
Species. 1. A. peploides. On the sea-coast. 2. lateri- 
_ fora. Common in the mountainous parts of Pennsylvania. 
3. serpyllifolia. 4. thymifolia. 5. macrocarpa- 6. patula. 
ré squarrosa. 8. striata. 9. glabra. 10. guniperina. — il. 
i a. 12. fusciculata. 13. canagen ig. 
pone gentgignd ee 
> - = = - 
cies cee: 
