988 DIDYNAMIA. ANGIOSP. 1128. Rueliia. 



intrusa* Leaves petioled, ovate, hairy : flowers fpiked, leaning 

 one way. 

 Arabia Felix. Vahl.fymb. I. p. 45. 



Branches fqusre, with thickened joints : leaves entire, acute: 

 bractes fetaceous : corol violet, pubefcent outwardly. 



fankulata. Leaves very entire; peduncles forked: lateral calyxes 

 feffile, with the upper divifion larger. 

 Jamaica. Sloane Jam, 1, p. 158. t. 100./. 2. 

 Leaves rough ifh : bractes lanceolate, as long as the peduncles; 

 corol pur pi ifh, 2-lipped, upper-lip cloven, lower 3-cleft. 



tuberosa. Leaves wedge-ovate, crenate : peduncles. 3-parted. 



Jamaica. Sloane Jam. I. p 149. t.y^.f. 1. Gentianella. 

 Root tuberous ; fiovoers fine blue. 



tentaculata. Leaves obovate, whorled, furrounded with unarmed fork- 

 ed fpines. 

 India. PluL pbyt. t t zyg,f. y. Euphrafia* 



bijlora. Flowers in pairs, feffile. 



Carolina. Flowers 2 from each axil. 



crispa. Leaves (lightly crenate, lance-ovate : heads ovate, leafy, j 

 briftly : (tern creeping. 

 India. Petiv. gaz. t. 73. f. 6 ? Adhatoda. 

 Stems fimple, jointed roundifh .• flowers yellow. 

 fasciculata. Leaves petioled, oblong, toothed ; petioles winged ; flow 

 ers cluttered, lateral and terminal. 

 Ceylon. Vabl. fymb. 3. p. 82. 



Stem decumbent, fquare : leaves oppofite, one of them lefs. 



vidlisnma. Leaves petioled, broad lanceolate, entire, very foft : flow- i 

 ers fafcicled. 

 Madagafcar. Vahl.fymb. 3. p. 82. 

 Plant foft, villous : leaves oppolite, pendulous. 

 vndulata* Leaves petioled, oblong, undulate: heads axillary, feflile :b 

 ftem erect. 

 Eaft Indies. VahU fymb. 3. p. 82. 

 Stem erecl, fquare, glabrous ; the joints thicker and ciliate withj 

 hairs : leaves obtufe y glabrous : corol glabrous. 



involucrata Leaves lanceolate, very entire, glabrous: heads terminal,' r 

 involucred, hairy. 

 Eaft Indies. Fahlfymb. 3. p. 83. 

 Bractes 4 under each head, ovate, acute, hairy, ciliate. 

 repanda. Leaves lanceolate, obtufely toothed, petioled : flem creep- 

 ing- 

 Java. Furm. ind. /. ^o f. 2. Rumph, amb. 6. /. 13./. B. 

 Stems filiform, fmooth ; leaves glabrous : f pikes axillary, pecun* 

 cled ; bractes linear: calyx awned with hairs.. 



