LABIATAE 219 



Genus 2. Stachts 



Flores parvi, racemosi, racerao terrainali, verticillato, rer- 

 ticillis approximatis vel remotis; folia floralia opposita, in- 

 feriora majora et verticillo longiora; bracteolae lineares, ra- 

 ro nullae; calyx tubuloso-carapanulatus, 5-10-nervis, ore ae- 

 quali vel oblique quinquedentato, dentibus aequalibus vel su- 

 perioribus niajoribus at rarius tribus superioribus in labium 

 superius basi coalitis, additis rarissime nonnullis accessorii* 

 inter dentes primarios; corolla tubo cylindrico, aequali, in- 

 cluso vel exerto, intus transversim piloso-annulato vel nu- 

 do, superne saepe incurvo, fauce non dilatata, limbo bila- 

 biuto, labio superiore erecto vel subpatente, saepius subfor- 

 nicato, integro vel vix emarginato, rariUs elongato, subpla- 

 no, emarginato-bitido, inferiore majore, patente, trilobo, lo- 

 bo medio raaximo, integro vel emarginato; stamina quatuor 

 adscendentia, inferiora longiora et deflorata in latus dejecta, 

 filamentis omnibus nudis, antheris approximatis, biloculari- 

 bus, loculis distinctis, parallelis vel divaricatis; stylus sta- 

 minibus aequilongus; stigma bifidura, crusculis subulatis, a- 

 cutis, subaequalibus; achenia obtusa, non truncata. Plantae 

 annuae, biennes, perennes, fruticosae, villosae, raro glabrae; 

 caulis tetragonus, decussate ramosus, rarius simplex; folia 

 indivisa, integra, dentato-crenata vel serrata. 



Endl. Gen. Pl. pag. 625. n. 3650. — Benth. Lab. pag. 

 525.-^0. Prodr. 12. pag. 462. — Guss. Syn. Fl. Sic. 2. 

 pag. 75.—Bert. Fl. It. 6. pag. 141. — Moris Fl. Sard. 3. 

 jmg. 303. — Torn. Fl. Sic. pag. 414.^Parl. Fl. Ital. coni. 

 da T. Caruel vol. 6, pag. 159. 



I. S. germanlca. — Flores parvi, verticillati, axillare», ver- 

 ticillis densifloris, inferioribus remotis, superioribus plus mi- 

 nus approximatis et saepe spicam verticillatara referentibus; 

 folia floralia opposita, inferiora verticillis longiora, superio- 

 ra successive rainora, ovato-lanceolata vel lanceolata, acuta, 

 bupreraa verticillura vix excedentia vel aequantia, subintegra, 

 omnia sessilia vel subsessilia, lanata, patentia vel deflexa; 

 bracteolae lanceolato-lineares vel lineares, integerrimae, la- 



