81 



^entata, rngosa, snpra yillosa -viridla , subtus to- 

 meiitosa caiiescentia , suprejna OYata ; flores yer- 

 ticillati axillares, verticillis sessili])us muliilloris ; 

 bracteae liueares villosae ; calyces rigidi hypocra- 

 teriformes decemsuiati, Jaeviter tomentosi^ 12-— 

 3.6-dentati, dentibus brevibus lanceolatis, spinoso- 

 aristatis , pungenlibus , erecto-patentibus, inaequali- 

 bus, plerumque alternis minoribus ; eoroila albida aut 

 flavesceiiti- albida (juxta specimen siccum) ^ tubus 

 calTceni aequans , galea tomentosa concava crenu- 

 lata genitaba abscondens, labium glabrum trilobum, 

 lobis lateralibus oblongis intermedio latiore emar- 

 ginato minoribuSi 



Ad genus Marrubium acce<lit, ilt e descriptione 

 calycis patet, inde character geueris emendandus| 

 veram Ballotae speciem demonstrat corollae galea, 



AfiinisB, saxalili Sieber exs. pb , haec tamen 

 difFert foliis snbrotundo - cordatis crenatis utrinque 

 tomentosis, dentibus calyciuis 10 — 12 brevioribus 

 ovatis acutis reflexis subaequaUbus,. 



tHLOMlS. 



101. PIILOMIS fruticosa. 



P. foliis ovato - oblongis obtusis, obsolete crenula -' 

 tis rugosis tomentosis, subtus incanis, inferioribus 

 basi subcordatisj bracteis lanceolatis acuminatis 



