OCTANDRIA DIGYNIA.  -— 269 
H. DIGYNIA. 
346. CHRYSOSPLENIUM. Gen. pl. 763. 
1. C. foliis oppositis subrotundis basi in petiolum attenuatis oppositifoli-~ 
levissime crenatis.—J7'illd. sp. pl. 2. p. 638. um. 
Icon. Fi. dan. 365. Engl. Lot. 490. 
On rocks in rivulets and springs, near cascades; in shady 
situations: Canada to Carolina. X. May. v. v. 
Flowers brownish-yellow. Probably a distinct species, 
if compared in the living plants. 
lil. TRIGYNI A. 
347. POLYGONUM. Gen. pl. 677. 
* Floribus axillaribus. 
` 1. P. floribus 8-andris 3-gynis, ochreis obtusis laceris mem- marinum. 
branaceis, foliis lineari-lanceolatis acutis margine re- 
. volutis carnosis, caule suffruticoso,— Willd. sp. pl. 2. 
p. 449. 
.. Icon, Cam. epit. 691. T ee Z 
&. P. maritimum floribus carneis speciosis. Clayt. n. 497. roseum. 
On the sandy beach :' Pensylvania and Virginia. b. Y. 
Aug. v.v. A small prostrate evergreen plant, with 
white or rose-coloured flowers. 
2. P. floribus §-andris 3-gynis, foliis lanceolatis margine aviculare. 
scabris, ochreis nervis remotis, caule procumbente 
herbaceo. Willd. sp. pl. 2. p. 449. i 
. Icon, Engl. bot. 1252. Mart. fl. rust.t. Q1. por 
€. P. foliis pusillis lanceolato-oblongis. Mich. ff. amer. 1.  angustifoli- 
i : um. 
E P. foliis lato-ovalibus obtusis quasi buxifolium. Mich. latifolium. 
ci. t 
On pastures and road sides, in gardens, &c. common. - 25 
©. April—Oct. v.v. Flowers sessile, white, very — + 
3. P. floribus 3-andris 3-gynis, foliis lanceolatis, ochreis — "#mos7sst- 
abbreviatis margine laceris, ramis interrupte multiflo- mum. 
