5400 



Pkhdila [Thj-melae;ic«^;u;]. 



pohjrnitJui, (iilfjf, E. , I^SO.'i. 



PKDtrLiaius [Scroplmlai-iiieae]. 



lunata, Rydberg, P[er] A[xen. 



4847. 



Pri.A'iiMXUM [Geraniaceae]. 



(loetzeaimm, I"2iigler, A. 



1'805. 



Ileclomnniiauinn, .Kngler, A. 



2805. 



Pkkt.stemiix [Scropliularliieae]. 



7?«A-e/7', Greene, E. L. 3121. 



crosus, Rvdberg, P[er] A[xe] i. 



4847. ' 



rxUiforuis, Nelson, Aven. 



43(JG. 



■ jiroeuinhens, Greene, Edward 



Lee. 3125. 



sufj-'rufescens, Rydberg, P[er] 



A[xel]. 4847. 



tcuerioides, Greene, Ivlwnrd 



Lee. 3125. 



WUcoxii, Rydberg, P[er] 



A[xel]. 4847. 



Pki'KRi iMiA [Piperaceae]. 



honhisimens'is, Makino, 



Tomitaro. 4120. 



japo7}ira, Makino, Tomitai'n. 



4120. 



ninrpcensis, Engier, A. 



2805. 



ulnngensls, Engier, A. 2805. 



Pi:rnettta [Ericaceae]. 



orata, Fernald, M. L. 2857. 



Persea [Lanrineae]. 



fnsca, Mez, Carl. 4236. 



Pktieri, Mez, Carl. 4236. 



Petasites [Composite]. 



laeirqatus hetei'opliyUus n. 



Cajander, A. K. 2412. 



PEn^EDANUM [Umbelliferae]. 



— kingaenae, Engier, A. 2805. 



Phacelu [Hydrophyllaceae]. 



■ Kniqhti, Nelson, Aven. 



4366. 



• lenia. Piper, C. V, 4578. 



Puarmaco.svc EA [Urticaceae]. 



Br'iUom, Rusliy, II. H. 



4844. 



PHASEoi.fs [Iveguminosae]. 



Sriilrchtcri, Harms, II. 



32,36. 



.'itrnorarpns, lianas, II. 



3236. 



I'iKiEiii; 1 liiinrineae]. 



■ I'ltticri, Mez, Carl. 42."U;. 



— — • Tonduzli, Mez, Carl. 4-Jo''>. 



PiiYSALis [Solanaceae]. 



piihenda, Fernald, M. I,. 



2857. 



PiiYS\i;iv [Cruciferae]. 



acutiloha, Rvdberg, P[t' r i 



A[xel]. 4847. 



Iloribunda, Rydberg, P[('r] 



A[xel]. 4847. 



vitidifera, Rydbei'g, P[er] 



A[xel]. 4847. 



Petasites [Compositae]. 



tjriic'dis Britton, Brittou, N. 



L. and Rydberir, P. A. 

 2334. 



Pi( T! u lENi V [Compositae]. 



dai-'idson'i'i, Greene, E. J>. 



3116. 



■ — • lielrnio'idcs. Rvdberg, Pfer] 



A[xel]. 4847. 



Pii.EA [Urticaceae]. 



cyinhifol/a, Rusbv, H. 11. 



4844. 



fiUpes, Rusby, H. H. 4844. 



suhlohata, Rusbv, H. H. 



4844. 



II rcri folia, Rusl)v, H. IL 



4844. 



PiMi'iNEi.LA [Umbelliferae]. 



tomentosa, Engier, A. 2805. 



PiQEEiMA [Compositae]. 



pyrarn'idalis, lio])insou, P. 



L. 4780. 



PisuxiA [Nyctagineae]. 



arncnsis, Bargagli-Petrucci, 



G. 203'J. 



— Ijcccariana, Bargagli-T'et- 



rucci, G. 203!). ' 



