296 Catalogue of Plants growvng in East-Florida. 



DIDINAMIA. 



Dracocephaluin virginianum. Willd. 



Hv|>tis capitata. Willd. Sp. PI. 3. p. 84. 



Hvptis spicata. Poiteau in Annales dii museum. 7. p. 

 474."l 28. f. 2. 



First found by Richard in the island of St. DonnnLro. 



Calaminiha carohniana. Thymus caroUnanus. Mich 

 2. p. 9. 



Trichostema dichotoma. Lin. 



Verbena carohniana, Mich. 



Lantan'ri Camara. Lin. 



Bignonia capreo)ata. Lin. 



Ruellia strepens. Lin. 



Buchnera americana. Lin. 



Avicennia tomentosa. Willd. 



Observations. — This shrub e;rows also around the Ba- 

 hze near the mouth of the Mississippi, where, as in Jamai- 

 it is called mangle. The present plant agrees precisely 

 with Sloane's figure, but is in all probability a distinct spe- 

 cies from that of Rhced in the Flora malabarica, vol. 4. t. 

 45, in which the flowers are produced in longish peduncu- 

 lated panicles, while in the present plant they are aggrega- 

 ted in almost sessile clusters. Besides which, the Avicen- 

 nia of India is a stately tree, seventy feet high, and often 

 sixteen feet in circum.ference, while the Floridian plant is 

 merely a sempervirent shrub. 



Gerardia linifolia. NallaWs Genera. 2. p. 47. 

 Seymeria tcnuifolia. Pursh. Flor. Am. 2. Suppl. p. 737. 

 NuiUiWr, Gen. 3. p. 50. 



Pentstemon pubescens. Aiton. 

 P. lasvigatum. Willd. 

 Schwalbea americana. Lin. 

 Orobanclie americana. Lin. 



TETRADYNAMIA. 



Arabis Canadensis. 

 A. bulbosa. Wild. 



