132 
ALASSIO AND ITS FLORA 
Rhus cotinus, L. — Nat. Ord. Anacar- 
diaceae. Vulgo Carcahecchi; ital. Scotano. 
In arid places. May, June. 
Rosa canina, L. — Nat. Ord. Rosaceae. 
Very common. There are two more spe- 
;cies which I have not yet classified. 
May, June. 
Rosmarinus officinalis, L. — Nat. Ord. 
Labiatae. 
Castelletti till to Porto Salvo. 
March, October. 
Rubia peregrina, L. — Nat. Ord. Ru- 
biaceae. Syn. Rubia Requiennii, Duby. 
On the old walls of the olives. 
May, June. 
Rubus discolor, W. et N. — Nat. Ord. 
Rosaceae. Syn. Rubus dalmaticus, Tratt.; 
Rubus aiiruptus, Lindl.; Rubus candicans, 
Fr.; Rubus fruticosus, Sm. Vulgo Ruveu. 
Very common on the edges of the tor- 
rents. June, July. 
Rumex maritimus, L. — Nat. Ord. Po- 
ly gonaceae. 
On the torrents. July, September. 
