:-v;.ow HOETUS JAMA JC ENS - 



without nycol sioh'iip to the top ; at other times t! ulatcd li 



towai - . >p grow weak, ti iling and touching the ground tak 

 bo i any plani u ti this, \n ler var 



leave i ire serrated, and take root when they touch the ground. Sloane. 



2 . SF.KRA. SAW-LEAVED. 



Filiv nun ran . > cul raris brevioribus pinnuhs crebris 



Lin*. breaibus non oculeatis. Sioane, v. I, j>. 90, r. iS, f. 2. 

 Frond bi-pmnatind ; pinuas linear, very long, attenuated, serrate; serrature* 

 semi-ovate, acuie, striated. 



26. TETRAGONlfM. SCMTARE-STALKEiy; 



Fronds bi-pinnatifid.; pinnas lanceolate-acuminate, opposite, distant, hori- 

 zontal; segments ovate, bluntish; stipe'iour-corrtered. 



27. DELTOIDEUM, DELTOID. 



Frond bi-pinnatifid ; lower pinnas abbreviated, entire, oblong, deltoid, reflex, 



28. CICUT.UUUM. CICUTA. 



Minus triphyllum, foliis prcfunde dnisis, lobis oblongis, sublobata 

 crenatis. Browne, p. 7. Pol. 8. 

 Fronds ternute; leaflets bi-pinnate, laciniate at the base, bluntly gash-serrate, 

 acuminate, the lowest more gibbous, 

 These plants rise three or four together, from a tufted fibrous root, and seldom ex - 

 :eed eight or ten inches in height; their foliage is divided very deep, and each lobe 

 is again deeply crenated in the margin. Browne. 



29. INVISUM. 



Filix non ramesd major, surculis crebris, pjmnulis lev gin, angustis, 

 Sloane, v. 1, p. 90, t. 50, f. 1, and t. 51. 



Fronds pinnate, smooth; leaflets linear, very long, pointed, serrate-pinnate ; 

 pinnas lanceolate, falcate, acute, connate at the base. 

 This rises two feet high ; leaflets about an inch distant, sometimes opposite, some- 

 times alternate, about seven inches long, and an inch br )ad at the base ; the pinnule; 

 are about half an inch long, joined to each other at the mid-rib, having defective ends, 

 It grew in inland woods. 



With bi-pinnate or sub-pinnate fronds. 



30. COKIACEUM. LEATHERY. 



Fronds coriaceous, below tri- pi nnatifid, above bi-pi:inated; pinnas and pinnules 

 acuminate. Sw. 



31. PATENS. SPREADING. 



FUdx non ramosa minor, surculis crebris, pinmtlis brevissimis, angustis. 

 Sloane, v. 1, p. 91, t. 5'-', f. 1. 



Frond bi-pinnatifid, somewhat villose underneath; pinnts linear-lanceolate, 

 elongated} pinnules oolong, acute ? entire, the lowest longer. 



