1150 URTicACE^. Parietaria. 



Hab. in faucibus montium tophaceorum Piaidioe prope Buldur (Heldr!), 

 circa Ermenek Gilicia3 Tracheae (Per!), circa Orfa, Aintab, Marasch Syrise 

 borealis rA.uch. 2794! Hausslc!), in nionte Gara Kurdistaniae (Ky. 3291). 



Species valde variabilis a P. officinali forsan non specince distincta. In 

 austrahoribus montanis et alpinis caules liumiliores basi magis sutlrutes- 

 centes fiunt, folia minora. 



Ar. Geogr. Europa media et australis a Britannia, Belgio, Germania media 

 ad Dalmatiam et Transylvaniam, Africa borealis. 



3. 'P. Gretica (L. Sp. p. J49'2; perennis pubescens multicaiilis, 

 cauliiius diffusis simplicibus el ramuiosis, foliis parvis longe petiolatis 

 a basi rotundats-cuneata ovatis integris obscure triplinerviis, cymis 

 axillaribus sessilibus trifloris flore intermedio* femineo lateralihus 

 hermaphroditis, floris faBminei bractea lineari, fleribus liertnaphro- 

 ditis bibracteatis, bracleis basi coalilis fructiferis valde auctis lineari- 

 spathulatis inaeqnalibus involucrum rigidulum fuscum quinquepar- 

 titum formantibus ^. lc. Siblli. Fl. Gnec. II. p. 44, tab. 154. — VVedd. 

 Url. tab. XVI [, fig. J6 et 17. 



Hab. in rupestribus regionis inferioris maritimoe, Greta ad Cvdoniam 

 (Sibtii., Heldr!), Cimolus (Sibth.), Thera (Sartori!), Laconia prope Malta 

 pagum (Heldr!), x\ttica ad Acropolin Athenarum (Pichll) et ejus insulae 

 (Sart! Heldr!), in insulis Pharmacusis (Heldr!), insula Ponticonisi Eubese 

 (Wildl). 



4. P Lusitanica (L. Sp. 1492) annua puberula, caulibus tili- 

 iformibus prostralis ramosis, foliis petiolalis ovalis utrinque atlenuatis 

 inlegris ex ima basi trinerviis, cymis axillaribus subsessilibus glome- 

 ruliformibus, bracteis basi tantum coalitis oblongo-lanceolatis a^qua- 

 libus post anlliesin subimmutatis perigonia fruclifera tequantibus, 

 floribus iiermapliroditis paucis sterilibus cfcleris fcemineis, perigonio 

 ■fruclifero vix aucto riilescente indurato laciniis ovalis exacte conni- 

 ventibus, achenii elliplici apiculo recto Q. Ic. I3occ. Sic. tab. 24, fig. B. 

 — P. parviflora Frieder. el. Bluine Mus. Bot. Lugd. II, p. 249. 



Hab. ad muros et rupes umbrosas Peloponnesi (Bory!), Attica) (Heldrf 

 Orph. Fl. exs. 308!), Zacynthi (Marg I), insulaB Tassos Macedoniaj (Griseb.), 

 Chios (Orph!), Bhodus (Bourg!), Byzantii (Noe!), circa Smyrnam (Fleisch ! 

 Boiss!), Taiu-o Gilicico (Ky. 41 sub P. mio'anthd), Gilicia littorali (BaU), 

 Palestina (Boiss! Both!), Mesopotamia in monte Sindjar (Haussk!), Tauria 

 (Stev.), Gaucaso et Transcaucasiil (Ledeb.), OssetiA (Kupr!), GeorgiA Cauca- 

 sica (Hohen!). 



Ar. Geogr. Lufitania, Hispania, Gallia et Italia australes, Corsica, Sardinia, 

 Serbia, Banatus, Bossia australis, Africa borealis. 



5. P. debilis (Forst. Prodr. N» 387) annua puberula, caulibus 

 diffusis filiformibus flaccidis, foliis longe petiolatis ovatis vel cordatis 

 integris ex ima basi trinerviis, cymis axillaribus paucifloris breviler 

 pediinculatis, bractois linearibus vel lanceolatis post anthesin immu- 

 tatis, floribus hermaplu-odilis paucis csteris femine's, perigonii laci- 

 niis acuminatis fructiferis auctis patentibus, acbenio obli^iue apicu- 



