

CONTENTS. 



XXlll 



6. microphylltim Sivt. a. France 330 



The small-leaved Ileliuntlieirmm. 



//. /ugdsitiH fS inicruplii'/llum Dec. Prod. 

 //. alyssoidi's ,5 niicrup'liyllum Dec Fl. Fr. 



7. scabrosum Pcrs. J* Port. 

 The rough Helicinthemum. 

 ( 'is/ us scabrtisus Ait. 



8. algam'nsc Dun. . \ Portugal 



The Algarvc Helianthemmn. 



Cistus ttta>'i'i'iis<s Bot. Mag. 



9. formosum Dun. * _j Portug. 



The beautiful Heliantlieinum. 

 Cistus formdsus Bot. Mag. 



10. atriplicifolium JF7/W. . 



The Orarhe-leaved Helianthemum. 



Cittus atriplicifblius Lain. 



11. lasiunthum Pers. a. 



f. 68. 331 



331 



331 



The hairy-flowered Helianthemum. 

 Ciilus lasijnt/iut Lam. 



j Spain 332 

 Spain 



332 



12. involucratum Pers. 



a. | Spain 



The involucrated-JZowererf Helianthemum. 

 Cfstus involucrdtut Lam. 



332 



13. cheiranthoides Pers. 



Port. 332 



332 



333 



The Wallflower- like Helianthemum. 

 Cistus cheiranthoides Lam. 

 Cist us clojigatits Vahl. 

 Cistus \\alimijblius, ii., Clus. 



14-. candidum Sivt. ^ Spain 



The white-kaved Helianthemum. 



15. //alimifblium W'dld. j* \ Spain 



The Sea-Purslane-leaved Helianthemum. 



Clstus \\alitnifolius L. 

 Cistus folio Hdlimi, i., Clus. 



ii. Lecheoides Dec. tt. a. i_J a. _J 333 



16. corymbosum Michx. . I Mexico 333 



The corymbose-Jlorvered Helianthemum. 



17. glomeratum Lag. . J Mex. f. 69. 333 



The glomerate-Jlowered Helianthemum. 

 Cistus glomerutus Lag. Gen. 



18. brasiliense Pers. - J Brazil f. 70. 334 



The Brazilian Helianthemum. 

 Cistus brasiliensis Lam. 

 Cistus atternifblius Vahl. 



Other Species belonging to this Division of 



Lecheoides. - - 334 



H. /rolygalaefiilium Stct. tt. i |, astylum Mac. ct 



Sesse, tripetalum Mac. ct Sesse, obcbrdatum Mac. 



et Sesse. 



iii. Tuberaria Dec. HL 334 



19. lignosum Swt. . S.Europe f.71. 334 



The woody Helianthemum. 



iv. Eriocarpum Dec. tt tt | 335 



20. Lippu Pers. . J P^gypt 335 



Lil.pi's Helianthemum. 

 Cdtut Lfpi>ii L. 



21. sessiliflorum Pers. n. _J N. Africa 335 



The sessile-flowered Helianthemum. 

 Cittut tatilijlurut Desf. 



22. kabiricum Del. . | Egypt 335 



The Cairo Helinnthi-mum. 



CMut tlipulMui Forsk. 



v. Fumana Dec. a. I * | 335 



23. Fumana Mill. a. France f. 72. 336 



The Fumana Helianthemum. 

 Cistus Fumana L. 



Cistus In 'in His, seu Chamtedstus Ericte 

 folio Itttcus erectior, Bauh. 



Varieties a. 336 



2 major Dec. n. 



2 minor Dec. tt. 



3 virguta Dec. a. 



24. procumbensDzm. L -J S. Europe 336 



The procumbent Heath-like Helianthemum. 



Ctttui hhmilis, sire {.'hanitedstus \-'.r\cce 

 fdlio humilior, Magn. Bot. 



25. arabicum Pcrs. * I Arabia 336 



The Arabian Helianthemum. 

 Cistus arnbicus K. 

 Cistus fcrrwihicus Lam. 

 Cistus fiiivi SertoL 

 H. visddulum Stev. 



26. lae'vipes Willd. 



Spain - 336 



The smpoth-peduncled Helianthemum. 

 Cistus Ite'vipes L. 



27. IceVe Pers. a. _J Spain 



The smooth Helianthemum. 

 CMut lue\-it Cav. 



28. viride Tenore a. I Sicily 



The green-leaved Helianthemum. 



337 



29. ,/uniperinum Lag. a. 



The Juniper-like Helianthemum 

 Ctitua Ice'ripet Durand. 

 Ci'stiu mauritdnicus Thib. 



30. Barrelieri Tenore. - _ 



The Barrelier's Helianthemum. 



31. diymifoliuni Pers. t. 



337 

 S. Europe 337 



Italy . 



Spain 



The Thyme-leaved Helianthemum. 

 Cistus IhymifMius L. 

 H. glutindsum(3 Dec. 



337 

 337 



32. glutinosum Pers. . _j Spain 337 



The clammy Helianthemum. 

 Cistus glutinbsus L. 



vi. Pseiido-Cistus Dec. a. _ I !>. <t^ | _ | 333 



33. molle Pers.'tt. S __ I Spain - 333 



The sod-leaved Helianthemum. 

 Cttttu millit Cav. 



34. origanifolium Pers. <u _ I Spain 838 



The Marjoram-leaved Helianthemum. 

 Cistus origantfbliiu Lam. 



35. dichotomum Dunal. *~. _j Spain 338 

 The dichotomous-/;/-anc//rof Helianthemum. 



Cistus dichotomus Cav. 



36. celandicum Dec. !U Europe - 338 



The (Eland Helianthemum. 

 Cistus cclundicus L. 

 Chamcedstus,i\., Clus. 



37. pulchellum Swt. JU Germany 339 



The neat Helianthemum. 

 //. alpcstre Spreng. 



38. alpestre Dunal. ^ S. Europe 339 



The Alpine Helianthemum. 

 Cistus alptlstris Crantz. 

 Cistus cclundicus Jacq. 



Varieties JU . 339 



glabratum Dec. $^ 

 elongatum Dec. $^ 

 canescens Dec. <t^ 



