. multifida. 
Nasturtium, 
palustre. : 
amphibium. 
Sophia. 
TETRADYNAMIA SILIQUOSA. Cardamine. 
7. C. glabra, ramosa; foliis pinnatis, foliolis subrotundo- 
oblongis obtusis angulato-dentatis, siliquis angustis 
~ erectis.— Willd. sp. pl. 3. p. 486. 
Inlow meadows: New York to — Y . June. 
v. v. 
8. C, glabra, erecta, eer foliis piánatii, foliolis radi- 
P calibus subrotundis dentate. caulinis lanceolatis sub- 
integris, racemis subcorymbosis,— Willd. sp. pl. 3. 
p. 487. 
Icon. Fi. dan. 1039. Engl. Lot. 776. oe 
In.meadows: Hudson's Bay. XY. May. v. s.in Herl. 
Banks. Flowers large, reddish purple. 
9. C. pubescens, ramosa; foliis interrupte pinnatis, pinnis 
bipinnatifidis, laciniis rotundatis incisis, siliquis bre- 
vibus.— Herb. Banks. 
In Florida. Bartram. Y. w.s. in Herb. Banks, 
535. SISYMBRIUM. Gen. pl. 1089. 
1, S. siliquis declinatis brevibus, foliis pinnatis, foliolis sub- 
. rotundis repando-pauci-dentatis, — Willd. p pl. 3. 
5.489. +» 
Icon. Fl. dan. 690. \ Schkuhr handl. 187. 
In rivulets and springs : New England to Virginia. M. 
June, July. v. v. Water-Cress is found in most 
countries; I observed it in abundance in the rivulets 
on the high mountains of the island of Dominica. 
2. S, siliquis declinatis oblongo-ovatis, foliis dM 
serratis, petalis calyce brevioribus, Willd. sp. pl. 3. 
p. 490. 
S. terrestre, Smith fl. brit. 2. p. 701. 
Icon, Fl. dan.409.  Schkuhr handb.187. 
In inundated and low grounds: Canada to Carolina. 9: 
July, Aug. v.v. Flowers yellow. , 
3. S. siliquis declinatis oblongo-ovatis, foliis oblongo-lan- 
ceolatis pinnatifidisve serratis, petalis calyce longiori- 
bus. Willd. sp. pl. 3. p. 491. : 
Icon. Fl. dan. 984. bd 
In ponds and ditches : Pensylvania to Virginia, y. Sane, a 
Ang. v.v. Flowers yellow. 
4. S. foliis pinnato-decompositis subpilosis, petalis. calyce 
minoribus. Willd. sp. pl. 3. p. 500. 
Icon. Fl. dan. 528. Engl. bot. os & 
On road sides: Virginia ; rare. Q. July, Aug. da V. 
Flowers very small, pale yellow, 
