292 105. LABIATÆ. 
brevibus appressis parcissime instructa ; petiolus gracilis, patens, 
usque ad 4 poll. longus. Flores rosei vel lilacini (teste Henry), 
circiter sesquipollicares, racemosi, brevissime pedicellati, bracteis 
parvis foliaceis subtendi, racemis densis breviter pedunculatis 
axillaribus terminalibusve 2-4 poll. longis suberectis; calyx 
fructifer hispidulus, rigidiusculus, circiter semipollicaris, latus, 
oblique bilabiatus, labio postico longiore patentim trilobato lobis 
oblongis acutis, labio antico alte bifido lobis similis; coroll: parce 
puberule tubo infra medium angusto ab medio sursum gradatim 
oblique expanso 4-5 lineas diametro; corolle limbus parvus, 
labiis subiequilongis, labio postico galeato bilobato inflexo, labio 
antico recto undulato lobis lateralibus brevissimis ; stamina sub 
galea inclusa, filamentis glabris. Nucule subtrigono-ellipsoidex, 
nigre, parce puberule. 
Huren: South Patung and Kuei (A. Henry!). Herb. Kew. 
Readily distinguished by its few large, thin, spreading, broadly 
cordate leaves on very long stalks and racemose flowers, with 
foliaceous bracts shorter than the calyx. 
4. Dracocephalum imberbe, Bunge, Enum. Pl. Alt. Crit. p. 38, 
ex Ledeb. Fl. Ross. ii. p. 385; DC. Prodr. xii. p. 398; Kanitz, 
Bot. Res. Szech. Centr. As. Exped. p. 9. 
Kassvun (ex Kanitz). 
Siberia. 
5. Dracocephalum Moldavica, Linn. Sp. Pl. ed. 1, p. 595; 
Benth. in DC. Prodr. xii. p. 401; Hook. f. Fl. Brit. Ind. iv. 
p. 665; Franchet, Pl. David. p. 239; Ledeb. Fl. Ross. iii. 
p. 388. 
Dracocephalum foetidum, Bunge in Ledeb. Fl. Alt. ii. p. 386; Benth. in 
DC. Prodr. xii. p. 401 ; Mazim. Ind. Fl. Pek. in Prim. Fl. Amur. p. 475. 
Ciuiutt: near Peking (Bretschneider! Hancock D, Jehol 
David!); Suenst or Kansun: Tsunglin range (Piasezki ex 
Masximowicz in litt.). Mus. Brit.; Herb. Kew. 
South-eastern Europe to North-western India, Dahuria, 
Siberia, and Mandshuria. 
6. Dracocephalum Ruyschianum, Linn. Sp. Pl. ed. 1, p. 595; 
Benth. in DC. Prodr. xii. p. 401; Ledeb. Fl. Ross. iii. p. 389 ; 
Franchet, Pl. David. p. 240. | 
Curt: Jehol (David ex Franchet). 
