PLANTS OF GUADALUPE ISLAND. 283 



Perityle Grayi, Rose. 



In flower and frequent in the canyon above the northeast landing. (This is the 

 P. Emory of Watson's aud P. Galifornica of Greene's list.) 

 Centaurea Meliteusis. L. Napa thistle. 



Along the trail near north end. Collected also by Dr. Palmer in 1889. 

 Souchus oleraceus, L. Sow thistle. 

 Gilia Nevinii, Grray. 



In fruit. (The Gilia multicaulis millefolia, Gray of Watson's list.) 

 Fhacelia floiibunda, Greene. 



In fruit and flower. Canyon at the north end. 

 Krynitzkia maritima, Greene. . 



Wrongly referred in Watson's report on Palmer's collection of 1875 to JEritricMum 

 angustifolium Torr.;. included later by Gray under his K. ramosissima, from which 

 it was separated by Greene. Bull. Cal. Acad. 2 : 204. 

 Mirabilis Californica, Gray. 

 Chenopodium murale, L. 

 Atriplex Falmeii, Gray. 



In fruit. In the central valley at south end. 

 Cypressus Guadalupensis, Watson. Guadalupe cypress. 



Excellent young flowers and fruits. Its time of flowering must therefore be much 

 later than 0. macrocarpa, the Monterey cypress, with which Dr. Masters has been 

 inclined to unite it. The bark on sections of limbs 6 inches in diameter scales off in 

 irregular flakes, suggesting the Platanus, and photographs of the native groves show 

 a broad, round head in isolated trees. The stringy bark and spire top of G. macrocarpa 

 are well known. Moreover, the seeds in the latter are nearly twice as many and often 

 only half as large as in G. Guadalupensis. 

 Finus insignis, Dongl. var. Binata. Engelm. Guadalupe pine. 



Few, not more than fifty, on the northeast ridge. 

 Fhyllospadiz: Torreyi, Wats. Sea grass. 



Scarce, near the west anchorage and the south anchorage. Only a single flower- 

 ing branch was obtained and no fruit. The leaves aud spadix are more attenuated 

 than in the California plant, but the inflorescence and abundant root-stocks and 

 leaves are of similar habit. 2^ ot reported so far South elsewhere. 

 Brodiaea capitata, Benth. 



Bulbs of what is apparently this species were obtained. 

 Erythaea epulis, Watson. Guadalupe palm. 



Prof. E. L. Green obtained photographs of this beautiful island palm and observed 

 it in three canyons opening the central valley above the south anchorage, in one canyon 

 on the west side, and on the northeast side. Fifty or more trees in each canyon. 

 Pol3rpogon monspeliensis, Desf. 



Common about the springs. 

 Hordeum murinum, L. Wild barley grass. 



Abundant over the island, especially in the more fertile northern part. 



