673 LABiATiE. Dracocephalmn.. 



Ubus nuiiute (lcnticulalis el integris, verticillaslris distinclis plnrifloris; 

 longe racemosis calycis nervosi tnbulosi snbincurvi hirto-aspernli 

 denle supremo ovalo cuspidato cteteris lanceolatis subulato-attenualiSj 

 coroll?e tenuis purpurascetitis calycem vix superantis linibo niinutoO, 



Hab. in montibus Ssamam, Elbrus et in valle JoluPersiae borealis (Buhse!), 

 in prov. Asterabad prope Siaret (Bge !). 



Ar. Geogr. Scandinavia, Ro.ssia media et australis, Songaria, Turkestania 

 boreaUs, Sibiria Uralensis et Altaica. 



4. D. multicaule (Alontb. et Anch. Ann. Sc. Nat. Ser. 11, 6, 

 p. 47) sub lente adpresse velutino-pubescens, caulibus e rbizomate 

 lignoso pluribus pnmilis simplicibus ereclis rigidis foliosis, foliia 

 parvis oblongo-lanceolalis integerrimis ercctis basi iti petiolnm brevetu 

 alteiKialis, floralibus seiisim angustalis linearibus acutis calyce bre- 

 vioribus, verticillastris bifloris racemnm oblonguiu laxiusciilum 

 formantibus, bracteis lanceolalis inlegris aristalis, floribus magiiis 

 breviier pedunculatis , calyce hirtulo nervoso reticulalo fere ad 

 niedium iisqiie bilabiato, labii snperioris dentibus ternis ovatis mucro- 

 natis, inferiore vix al medium bifido lobis lanceolatis apice subu- 

 latis. corollte pubescentis caiyce duplo lougioris tubo exserto sensim 

 am[iliato "^ . 



Hab. in Armenire monte Kechichdagh (Monlb.), prope Erzerum (Auch. 

 16751), in alpinis Bimgoldagh (Ky. Suppl. (3>9!), in Persiffi borealis prov. 

 Aderbidjan (Aucli. 5217!), prope Tabris (Bge!). 



Semipedale vel bumilius, folia 5-9 lineas longa 2-3 lata, calyx 7 lineas, 

 coroUa 15 longi. AfTnie D. percgrino glabritie, foliis paucidentatis, distincto. 



o. D. Kotschyi (Boiss. Diagn. Ser. I, 7, p. 53) adpresse ct 

 crispule tomentellum citiereum, caulibus c rhizomate duro pliiribuji 

 pumilis simplicibus foliosis, foliis parvis bj-eviter petiolalis oblnsis. 

 inferioribus ovatis crenatis superioribus obloiigis intcgris, veilicil- 

 laslris 2-4-ttoris in racemum laxiusculiim ovato-oblongum aggregatis, 

 bracteis oblongo-rhombeis incisis dentibus utrinque 2-4 loiige spinu- 

 losis, calyce pubescente et glaiidL;loso-punctalo ad medintu bilabiata 

 labii superioris dentibus ternis ovatis mucronatis, inleriore profun- 

 dius in lobos lanceolatos subulato-atlennatos fisso, corolhe flavidsp- 

 tomentellee calyce duplo longioris tubo exserto sensim ampliato "¥ . 



Hab. in rupestribus Persia? borealis in monte Totschal prope Teheran (Ky. 

 23'»!), in jugis Ssamam et Demavend usquc ad lOUOO' (Buhse!), prope Schah' 

 rud (Bgelj, Persiai australis in monte Kuh Daena (Ky. 5771). Persice AlcfMast. 

 vei Palcnfjeniischk, et cimi lacte comeditur. 



Semipeddlc, facies D. mnUicaulis a quo foUis crenatis et bracteis setigeris 

 diflfert. CoroIIa 12-14 lineas longa. 



6. D. setigerum (Boiss. et Huet Diagn. Ser. II, 4, p. 21) 

 adpresse pubcscens pallide virens, caulibus e rhizomate duro pluri- 

 bus pumilis simplicibus foliosis, foliis parvis inferioribus petiolatis 

 ovatis obsolete repandis intermediis lanceolalis sessilibus, floralibua 



