tlalix. 

 4 dent. 



Corolla* 



4 part. 



4 part. 

 8 dent. 



4 fid. 



spath. 



8 fid. 

 0 



4 part. 



CL. IV. TETRANDRIA. 



MONOGYNIA. 



BOGWOOD 



Canadian 

 great-flowered 

 common 

 white-berried 

 blue-benied 

 swamp dogwood 

 (red willow) 

 round-leaved 

 upright 

 panicled 

 alternate-leaved 

 rough-leaved 



stoloniferous 



level 



4 pet. 



102. 



CORNUS 





alb. 



1. 



Canadensis 



% 



Jut. 



2. 



florida 



h 



rtLD. 



3. 



sanguinea 



h 



tllO. 



4. 



alba 



h 



di L>. 



0. 



sericea 



n 



alb. 



6. 



circmata 



h 



alb. 



7. 



stricta 



h 



alb. 



8. 



paniculata 



h 



alb. 



9. 



alternifolia 





alb. 



10. 



asperifolia 



h 





i 1 . 



stolonifera 



'2 







an sanguinea 







1 2. 



fastigiata 



i 



n 



4 pet. 



103. 



LUDVIGIA 





lut. 



1. 



alternifolia 



© 



lut. 



2. 



pedunculosa 





u 



J. 



microcarpa 





lut 



A, 



cmffii ctifrkl i ci 





lut. 



5. 



jussiaeoides 





lut. 



6. 



virgata 





O 



i . 



mollis 





lut. 



8. 



capitata 





lut. 



9. 



pilosa 







1 



OLDENLANDIA 



cf. 



4 pet. \ 





HEDYOTIS Walt. 



alb. 



1. 



glomerata 





alb. 



t 2. 



uniflora 





4 pet. 



105. 



AMMANIA 





purp. 



1. 



ramosior 



© 



purp. 



2. 



humilis 





0 



106. 



ISNARDIA 









palustris 



© 







Ludvigia nitida 







Mx. 





4 pet. 



107. 



POTHOS 





pnrp. 





fostida 





1 pet. 



108. 



ALCHEMILLA 







4- 

 T 



aphanes 



© 



4 pet. 



109. 



RIVINA 





rubic 





laevis 





4 part! 



110. 



FRASERA 





in cam. 









lut. 





verticillata 





{ 



} 



} 



marsh, 



17 



Habitat* *Fructns, ct 

 Temfius Jlorendi. 



drupa. 



Pens, fl. Maio. 



Pens. fl.MaioVirg.Car 



Can. 



Pens. fl. Jun. 



Pens, fl Jun. 



Pens. fl. Maio. 

 fl. Jun. 



Pens. Car. fl. Jun. 

 Pens. fl. Maio. 

 Car. 



Tludvigia 1 

 X (bastard loose V 

 strife) J 

 alternate-leaved 

 long-stalked 

 small-capsuled 

 narrow-leaved 

 jussiaea-like 

 C twiggy, long- \ 

 I branched ^ 

 soft 

 headed 

 hairy 



- OLDENLANDIA 



round-headed 

 one -flowered 



AMMANIA 



branched 

 small 



ISNARDIA 



POTHOS 



(swamp cabbage) 



LADIES* MANTLE 



parsley, piert 



RIVINA 



smooth 



FRASERA 



Pens. fl. Jul. 



caps. 4 locul. infer 

 polysp. 



Pens. Car. fl. Jul.Virg* 

 Car. fl. Maio. 

 Car. fl. Jul. 

 Car. fl. Aug. 

 Car. fl. Jul. 



Car. fl. Maio. 



Car. fl. Jul. 

 Car. fl. Sept. 

 Car. N. Caes. 



caps. 2 loc. didyma. 



N. Caes. Georg. 



caps. 4 locul. 



Virg. Car. Missouri, 



fl. Aug. 

 Pens. fl. Aug. Car. 



caps. 4 locul. 



Pens. fl. Sept. Jul. 



bacca. 2 sperrna. 

 Pens. fl. Apr. N. Angl, 



—Virg. 

 sem. 1. 

 Virg. 



bacca 1 sperm. 

 Washita, Pens. H. fi. 

 Sept. 



caps. 1, locul. 2 valv. 



(pyramid flower) Pens. Ohio Car. Ten, 



C 



