xxii 



CONTENTS. 



Page 



9, crlspus Z. tL France - 321 



The curled-leaved Cistus. 



10. albidus L. France - 321 



The Vihite-lcaved Cistus. 



11. candidlssimus DzOT. tt. Canaries 322 



The v/hitest-leaved Cistus. 



12. vaginatus Ait. «. TenerifFe - 322 



The sheAthed-peiioled Cistus. 

 C. sympliytifblius Lam. 

 Ciste A Feuilles de Consoude, Fr, 

 Sclieidenartige Cisten Rose, Ger. 



13. sericeus Fahl. a. Spain - 322 



The silky-fcauetZ Cistus. 



14. hybridus Vahl. jj. Spain - 322 



The hybrid Cistus. 



15. cymosus Dun. «. Spain - 322 



The cymose-fiowered Cistus. 

 C. incanus Sib. 



§ ii. ILedbnia, « i*. «- — i S23 



16. salvisefolius L. «. S. Em'ope 323 



The Sage-leaved Cistus. 

 C.fce'mina Clus. 

 Ciste d Feuilles de Sauge, Fr. 

 Salbey-bldttrige Cisten Rose, Ger. 



Varieties «. - 323 



2 erectiusculus Dec. «. 



3 ochroleuciis Dec. tt 



17. obtusifolius Swt. n. Spain - 323 



Tlie obtuse-leaved Cistus. 



18. CupanifZHiw Presl. n. Sicily - 324 

 Cupani's Cistus. 



Variety a. _ - 334 



2 acutifolius tt 



The acute-leaved Cupani's Cistus. 

 C. acutifblius Swt. 

 C. salvicBjhlius /3 humijusus Dec. 



19. corbariensis Pourr. n. Spain 324 

 The CorbiSres Cistus. 



C. salvixfblim Dec. 



C. populijdlius minor, in some nurseries. 



C. hybridus Pourr., not of Vahl. 



90. florentinus Lam. «. Spain - 324 



The Florentine Cistus. 



21. monspeliensis 1/. « S.Europe 324 



The Montpelier Cistus. 



22. platysepalus Sivf. m Crete - 325 



The broad-sepaled Cistus. 



23. iedon Lam. «. France ■• 325 



The Ledon Cistus. 



C.undulMus Link.? 

 C. ladamfems mmspeliinsiam Bauh. 

 Ciste de Montpelier qui donne du ladanum, Ciste de 

 Ledon, Fr. 



24. hirsutus Lam. ^ Spain - 325 



The hairy Cistus. 



25. Sideritis Presl. %^ Sicily - 325 



The Ironwort-K/ce Cistus. 



26. laxus Ait. n. Spain - - 325 



The loose-Jlontering Cistus. 

 C. capensis L. 

 Schlaffe cisten Rose, Ger. 



27. oblongifolius Siot. «t Spain - 326 



The oblong-leaved Cistus. 



28. asperifolius Swt. tt - 326 



The rough-leaved Cistus. 



29. psilosepalus Swt. a. - 326 

 The glabrous-sepaled Cistus. 



30. longifoliiis Lam. n. S. Europe 326 



The long-leaved Cistus. 



C. nifrricans Pourr. 



C. pojpulifblius var. loiigifblius Dumont. 



31. ^opulif61ius i. « Spain - 326 



The Poplar-leaved Cistus. 



Variety ti. - 326 



2 minor Dec. **- 



LMow latifolium, ii., Clus. 

 C. populijblms Cav. 



32. latifolius Swt. «t _J Barbary - 327 



The broad-leaved Cistus. 



C. fopulifbliua var. mijor Dec. 



33. /aurifolius Lin. Spain - 327 



The Laurel-leaved Cistus. 



34. cyprius Lam. Greece - 327 



The Gttm. Cistus. 



C. ladanlferus Bot. Mag. 

 C. stenophylhis Link. 

 C. &aUcifdlius of some. 



35. ladanlferus L. m Spain - 328 



The Ladanum-bearing Gum. Cistus. 



Varieties at - - 328 



1 albiflorus Dec. e 



2 maculatus Dec. m 



3 plenifolius Dec. 



36. ClusM Dunal. h. Spain - 328 



Clusius's Cistus. 



C. Ijibandtis /3 Lam. 

 C. undulatus Link. 

 Lidoji, vii., Clus. 



II. HELIA'NTHEMUM To«m. «-l 

 tLi—J tt._J I. S 1 317. 328 



The Helianthemum, or Sun Rose. 

 Cisti sp.l,. 



Heliantheme Sonnen Gwtel, Ger. 



§ i. HaUmium Dec. jit | n. jl | 329 



1. Zyibanotis Willd. «. ( Spain 329 



The Rosemary-leaved Helianthemum. 

 Cistus litbanbtis L. 

 H. rosmarinifolium Lag. 

 "Lidon, viii., Clus. 

 Ciste & Feuilles de Rosmarin, Fr. 



2. umbellatum Mill. tt. _j S. Eur. 329 



The uraheWAte-flotnered Helianthemum. 

 Cistus umbellatum. L. 

 Cistus Ijibanbtis of some. 



Varieties n. | 330 



2 erectiim Dec. «. | 



y subdecumbens Dec. «- I 



3. ocymbides Pers. «. _j Spain 330 



The Basil-like Helianthemum. 

 Cistus ocymmdes Lam . 

 Cistus smnpsucifblius Cav. 



4. alyssbides Vent. n. | Spain 330 



The Alvssum-like Helianthemum. 

 Cistus ali/ssBides a Lam. 



5. rugosum Dun. ». _j Portugal 330 



The v/nnk\ed-leaved Helianthemum. 



