Vlll A FLORA OP GIBRALTAR AND THE NEIGHBOURHOOD 



aranifera ; but these are not in Schott's list, and may have been 

 mis-cited for the Kock instead of from the neighbourhood. 



P. Salzmann collected in Spain in 1823. A considerable 

 number of citations from his collections exists, many of them as 

 " Gibraltar," but only four out of the following ftve not pre- 

 viously recorded are established for the Eock, Sj^ergularia 

 fimhriata having been more probably found on the Neutral 

 Ground : — 



{Spergularia fivihriata), Ononis diffusa, Orohanche sanguinea, 

 Piptatheriwi ccendescens, Scleropoa loliacca. 



Philip Barker Webb visited Gibraltar in 1827, and pub- 

 lished about a dozen names in his Iter Hisimnicxtm in 1838. A 

 few other species are also referred to him, but only the following 

 are new : — 



Frankenia Icsvis, Silene moUissima, [PterosjMrtmn lasian- 

 tJmm] , Lathyrus Clymenum, Vicia gracilis, Cyperus badius. 



Eambur worked at about the same time as Webb, but has few 

 new records. Those which have been credited to the Eock are 

 as follows : — 



Oxalis ceuiiia, Sarothamus bceticiis, {S. grandiflorus). 



Dr. K. FiNDLAY collected in the neighbourhood about 1835. 

 I have seen the following specimens of his labelled Gibraltar, but 

 it is not stated that they were found on the Eock : — 



{Lathyrus angulatusl), {Centaurea i^olyacanthal), Anagallis 

 linifoUal (already recorded), {Armeria macrophylla !). 



E. BoissiER, in Voy. Bot. dans le Midi de I'Esp. (1837), gives 

 seventy-seven species of his own collecting on the Eock. The 

 following, which include a few cited elsewhere, have not been 

 previously recorded. Those excluded belong to the Neutral 

 Ground : — 



Fumaria parviflora, Malcolmia littorea, Succowia halearica, 

 Brassica papillaris, Silene colorata, S. gibraltarica, Lavatera 

 trimestris, Cytisus linifolius, Onojiis reclinata, 0. gibraltarica, 

 Caucalis leptophylla, Daucns gijigidium { = D. gummifcr), [Cachrys 

 PterocJdana] , [Pycnocomon rutcefolium] , Centaurea spJicBrocephala, 

 Hedypnois arenaria, Thrincia hispida, Jasione montana, Solanum 

 nigrum, Linaria pedunculata, L. amethystea, Nepeta tuberosa, 

 Teucrium Poli^im, Achyranthes argentea, Bumex thyrsoides, B. 

 tingitanus, Buppia maritima ! (as B. rostellata), Buscus Hypo- 

 phyllum, Gastridium lendigerum, Ammophila arundinacea, Tri- 

 setum neglectum. 



The following species are attributed to Boissier or to Boissier 

 and Eeuter by Willkomm and Lange and others, doubtless from 

 herbarium specimens, as they are not recorded from the Eock by 

 those authors. I have seen Boissier's specimen of HelicJirysum 

 decumbens. The stations cited on Boissier and Eeuter's labels 

 are in most general terms and often misleading : — 



Fmnaria macrosepala, Limmi setaccum, Chcetonychia cymosa, 

 Helichrysujn decumbens ! Picridium vulgare, Andryala integrifolia, 

 A, arenaria, Adiantu7n Capillus-Veneris. 



