227 



Chron. London (Ser. 3) 45 VM) (113- 

 H6 iigs. C2-G4). [415U (iOOU]. 53511 

 Peyser, W. A[lchvorth]. Tlic fern 

 llora of Pennsvivaniii. Fern. Hull. 

 Joliet 111. 17 riHH) (65-83). [0700 

 HOOU ;/:/J. 53512 



Praeger, Rfobeit] Lloyd. Rock 

 i;;init'iiH, natural and artificial. Belfast 

 Kei). Nat. F. CI. (Ser. 2) 6 I'JOS- O'J (208- 

 210). [3200]. 53513 



Botanical notes, chielly 



from Lough Mask and Kilkee. Irish 



Nat. Dublin 18 I'.IOO (32-40). [5000 



8000 c/t'J. 53514 



■ Aijrostis nigra not in Ire- 

 land. [Tiie Irish plant so named is A. 

 alba var. coarctata.] Irish Nut. Dublin 

 18 1009 (53). [8000 de]. 53515 



Erica Machaii on L^rrisbeg. 



Irish Nat. Dublin 18 I'JO'J (53). [8000 

 dcy 5351(5 



On some Irish hawkweed 



[Ilicracium] and poudweed [roUnncxic- 

 tun] records. Irish Nat. Dublin 18 liiU'J 

 (81-85). [8000 f/c]. 53517 



Lastrea remota in Ireland. 



Irish Nat. Dublin 18 1909 (153). [8000 

 de]. 53518 



Sisyrincliium cingustifo- 



liiim in Donegal. Irish Nat. Duljlin 18 

 19UU (222). [8000 dc]. 53519 



Spiraiithes Uomanzojjiana 



not in Devonshire. [Correction of a 

 statement in " The Country Side." The 

 Devonshire plant is Epipadis palustris.l 

 Irish Nat. Dublin 18 1909(241) ; J. Bot. 

 Loudon 47 1909 (385). [8000 de\. 



' 53520 



Trifoliiun glomeratum at 



Brittas Bay, Co. Wicklow. Irish Nat. 

 Dublin 18 1909 (241). [8000 de]. 



53521 



The survey of Clare Island. 



Report of progress during 1909. Irish 

 Nat. Dublin 18 1909 (245-248). [0020 

 8000 dc]. 53522 



Bartsia viscosa in Conne- 



Praln, D[avid]. [Descriptions of 

 plantsj. Bot, Mag. London (Ser. 4) 6 

 1909 (8232 8235 8212). [54(J(J 0500 

 8000 ./?■]. 53526 



Systematic botany. [Ab- 



niara. Irish Nat. Dublin 18 1909 (253). 

 Asparagus officinalis in Co. London- 

 derry, t.c. (254). [8000 de]. 53523 



.A tourist's flora of the west 



of Ireland. Dublin (Hodges, Figgis & 

 Co.). (xiii X 243 5 col. maps 27 pl. 17 

 text-figs.). 19 cm. 3s. 6d. [8000 de]. 



53525 



V. Britten, J. 



stract of address to the British Associa- 

 tion]. Card. Chron. Londun (S/r. 3) 46 

 1909 (2G4). [0040]. 53527 



[Address to the Botanical 



Section of the British Association on 

 Systematic Botanv\ Nature London 81 

 1909 (400-411). '[0040 5000J. 53528 



Address to the Botanical 



Section [of the British .Vssociation on 

 Taxinomic botanv]. Winnipeg (Londoa 

 printed; 1909 (12). [no4(» 50U0J. 53529 



and Ciunmins, H[enry] 



A[lfred]. Loganiaccao [of S. Africa]. 

 Dyer Fl. Cap. 4 sect 1 1909 (1030- 

 1055). [540U 80U0/yJ. 53530 



V. Hill, A. W. 



Prantl, [Karl]. Lehrbuch der Botanik. 

 Ilrsg. u. neu bearb. v. lerd [inand] Pax. 

 13 verb. u. verm. Auil. Leipzig (W. 

 Engelmann) 1909 (V -^ 498). 8vo. Geb. 

 M. [0030]. 53531 



Prause, Alfred. Beitriige zur Blatt- 

 anatoniie der Cupressineen. Diss. 

 Breslau (Druck v. W. G. Korn) 1909 

 (IV -1- 49). 22 cm.- [lOGO 0500]. 



53532 



Preda, A. Flora italica cryptogama. 

 Pars II ; Algae Floritleae Vol. 1 fasc. 2. 

 Roeca S. Casciauo (Stab. tip. Cappelli) 

 1908 (358). 25 cm. [7400 8000_f//j]. 



53533 



Premi, Ettore. Viticoltura moderna. 

 Fasc. J : La fillossera. Teramo (tip. 

 dell' Italia centralej 1908 (29). 22 era. 

 [4100]. 53534 



Preacott, Adella. The New York 

 fern. Fern Bull. Joliet III. 17 1909 (42- 

 43). [G700]. 53535 



Preston, Howard ^^'. r. Collins, J. 



Preuss, Hans. Leber die borealal- 

 pinen und ,,pontischen" Associationen 

 der Flora von Ost- und W'estpreussen. 



I. Boreal-alpine Associationen. Berlin 

 Bcr. D. bot. Ges. 27 1909 (255-203); 



II. ,,Pontische" Associationen. Berlin 

 t.c. (334-341). [8000 de 3200]. 



53530 



Bcitiage zur Flora des 



Netzegebietes. Posen Zs. D Ges. Wiss. 

 natw. Abt. Botanik 15 190'J (142-147). 

 [8000 dc]. 53537 



