DECANDRiA TRiGYNiA. Arenaria. 
subtriquetris pungentibus, panicula terminali dicho- 
tome-multiflora, calycis foliolis ovato-lanceolatis striatis 
mucronatis petalis vix duplo brevioribus. — Willd. sp. 
pl. 2. p. 72 5. 
Icon. Smith ic. ined. 1. t. 35. 
In Labrador and Newfoundland. 7/ . v. s. in Herb. 
Banks. 
.11. A. pubescens, caespitoso- multicaulis; foliis setaceis, cau- 
liculis i — 3-floris erectis, calycis foliolis linearibus sub- 
hirsutis petalis duplo brevioribus .—Willd. sp. pl. 2. 
p. 72 6 . 
Icon. Jacq. austr. 3. t. 272. 
On the north-west coast of America. Menzies . If., 
v. s. in Herb. Banks. 
12. A. glabriuscula, caespitosa ; cauliculis stricto-erectis, fasciculata. 
foliis subulatis pungentibus striatis, floribus dense- 
fasciculatis, calycibus subulatis striatis, petalis brevis- 
simis.— -JVilld. sp. pl. 2. p. 727. 
Icon. Jacq. austr. 2. t. 182. 
In Canada. ©. v. s. in Herb. Lambert, specimen Hort. 
Kew. 
13. A. glabra, humifusa; foliis linearibus carnosis interno- catiadensis . 
diis multo longioribus, stipulis membranaceo-connatis 
vaginantibus, staminibus quinque, capsulis globosis. 
— Pers. syn. 1. p. 504. 
A. rubra (2. Micli.jl. amer. 1. p. 274. 
A. marina. Smith jl. brit. 2 . p. 480 ? 
On the sea-coast, in salt-marshes : Canada to Carolina. 
©• June, July. v. v. Flowers pale-red. 
3 19 
laricifolia. 
IV. TETRAG YNIA. 
SgQ. MICROPETALUM. Pers. syn. 1. p. 50Q. 
Spergulastrum. Mich. fl. amer. 1. p . 2/5. 
1 . M. dense pubescens ; foliis lanceolatis in petiolum an- lanuginosum. 
gustatis, pedunculis subsolitariis elongatis demum re- 
flexis, floribus apetalis. — Pers. I. c. Mich. I. c. 
In the mountains of Virginia and Cardina. If. June, 
July. v. v. 
