DIDYNAMTA. GYMNOSP. 1152. Dracocephalum. 931 



pinnatum. Flowers fpiked.: brakes and calyxes ciliate : tube of the 

 corol (horter than the calyx : leaves heart- fhaped, 

 finuate. 



Siberia. Gmel.Sib, 3. ^.235. ». 58. /. C2. 



Stems decumbent:* brafte< lanceolate, often red. 



Origanoides Flowers in fpiked heads: brac~t.es wedge- form, toothed, 

 coloured; leaves roundiih - heart -fhaped, finuate- 

 toothed, downy underneath. 



Siberia. Willd. fp. pi. 3 p 151. »„ 5. 



Plant final), tufted : leaves hoary, with 2 or 3 deep teeth each 

 fide: flovuers in a roundifh terminal head. 



palmatum. Flowers fomewhat fpiked : leaves roundifh-wedge-forni, 

 finuate- toothed: upper- lip of the calyx undivided, 

 mucronate. 

 Siberia. Willd fp pi. 3. />. 151. 



Stem creeping; lower -leaves roundifh, upper- ones wedge-form, 

 5 or 7 -toothed, pubeiccnt : upper-lip of the calyx obovate, 

 reticuhte, undivided j lower 4 parted. 



peregrinum. Flowers fomewhat fpiked : leaves lanceolate, with remote 

 mucronate teeth : brac~r.es linear lanceolate, with a 

 few fpinous teeth. 

 Siberia. Leaves a little hoary : flowers blue-purple. 

 fruticulosum Flowers fomewhat fpiked: leaves elliptic, very entire, 

 mucronate : bracleb elliptic, with a few fpinous teeth. 

 Siberia. Willd. fp, pi. 3. p. 152. 



Stem glabrous : leaves with fometimes a tooth or 2 at the bafe : 

 calyx coloured, awned. 



austriacum. Flower* fpiked; leaves fertile, linear, mucronate: thofe of 

 the item 3 or 5-parted at the bafe ; thofe on the 

 branches fimple: bractes 3-parted. 

 Auftria. J acq. ic. rar. 1. /. 112, 



Ruyschiana. Flowers fpiked; leaves and bracles lanceolate, undivided, 

 unarmed. 

 Siberia- Denmark. Fl. Dan, t. 121, Mori/, fed* 11. t. 5. f. 9. 



B. blovuers In whorls. 

 grandiRo- Flowers in whorls : leaves oblong, obtufe, toothed, peti- 

 rum * oled: bractes lanceolate, very entire : upper-lip of 



the calyx elliptic, obtufe, undivided 

 Siberia. Leaves deeply and obtufely toothed : corol blue. 

 ahaiense. Flowers whorled: root-leaves heart-ovate ; thofe on the 

 ftem feffile, roundifh-wedge-form, acutely toothed ; 

 calyx with equal teeth. 

 Altaic mountains. Laxm. nov. comm. petrop. \ 5. /. 29./*. 3. 

 Bractes very obtufe, as long as the calyx, fharp-toothed. 

 F 2 



