﻿402 DFCOTYL. Sfett EXO&EME. -«ma. 



maruth apoptiysi rhotnboidea elevatb-pyramidata, cariila trarisvem prbihihenti 

 aetlta subinflexa vel reota, umbone prdhiiheriti acutiusctilb, htfcdlis' ovalibus 

 vel obovato r oyalibus iitfinque ootivexis ala obbvatd-dbloriga iel oblonga obtusa 

 3-5-plo brevioribus', § in inoritibus Mbxici ad elev. 8-1(5000 ped. Ih tiiont. 

 AguaHguco et Ofizaba (Hartweg), in rfegione sup. mOiitis^ Orizabae a"d San 

 Ohristobal (BdurgeaU!), frSqtieils ih monte Tzompoli et prbpe San Mateo 

 (Roezl!) — Antpin. Genif. p. 48; Ehdl. Cbnif. p. 156; Carr.? COhif. p. 321. 

 P. HosHrianS, Tzdmpdliaha; Esbaridoniana, prasitia, prdttiberans, heterdmor- 

 ph»; Regeliana Roezi! Cat: de graih. des Conif. Mexic. p. 24. 27. 28. 29. P. 

 Orizabae Gord.l in Journ. of the Hort. Soc. 1. p. 238 cuffl iCon. et Pm. p.235; 

 Endl. Conif, w. .156; Carr. Conjf. p. 322. Arbor 50-75 ped. alta, ramis patehti- 

 bus,.aplce .adscendentibus. Folia 18-30 Cent. longa, $-1 mill. lata. Strobiji 

 10-12 cent.,longt, 6-7 cent, ktu Squatnarum apophysis 8-9 mill. longa; 16-17 

 mill. iata. Nucuiae parvae 4-6 mill. longae, 4-mill. latae, ala fuscescente. (v. s.) 



56- P. oociDENtAXiS (Swartz Prodr. p. 103 fefPl. Ind. obcid. 2. p. 1230), arbor, 

 ramulis Kfectis, sijuamls fulcrantibhs bvato-laiifceolatis aciitis margine fim- 

 bridto-OillatiS dorinexis, vagihis brevibus strictis, foliis 5-4-3 rigiditifculis 

 tehuibas longls trlquettis ad arigulos sdabris ffiucrohatis subpungentibus, 

 amentis masculis paucis ldngis Crassiusculis cyiindfaceis obtusiusculis, bfac- 

 teis antheriferis subbrblcularibus dehticulatis', strobilis solitafiis in famulo 

 breyihsculo cernuis cdnidd-Oblongis obtusiusculis, squaitiaf um apOphysi sub- 

 , rhombea plano-depressa radiatim rugosa, umbone fbliaceo-mueroriato siirsum 

 .verso. 5 In.mOntibils insulae SanDomihgo (Swartz, Poiteau! Bertero! Schom- 

 bufgh!), in itisula Cuba (Gdfd. herb.)j — Laihb. Pi:q. edit. 2. v. 1. p. 40; 

 Antoin. CBhif. p. 40: t. 18. f- 1; Endl. Cdhif. p. 1&4; Carr. Cdhif. p. .318; 

 Gord. Pih. p. 234. Plhiis foliis quinis ab eddetti exOrtu Pluni. Cat. 17.. et Pl. 

 AmdHc. p. 154. t. 161. P. Cubensis hoft. ? Arbbr 25-50 pefl. alta. Folia 

 versus apicSm famulorum conferta et subfaspidulata, riumerd varia, saepe 4 

 vel 5, rard 3 ; 16-18 ceht. loriga,' f -1 ffiill. lata. Amenta mascula 3 J-4 cent. 

 lohga, 3-4 mili. lata. Strdbili 4-4 \ ceht. Idhgi, 2 cent. lati. Apophysis squama- 

 rum ffiediartim 5 inill. lohga, 7 mill. lata. (v. s.) 



5'i. P. Parryana (Engelm.! ih Piant. Pa^fvah. p. 39,j3itlim. Americ. Journ. 24. 

 p, 332), arbdf, squamis fulcrantibus late ovatis acutiusculis vel acutis tnar- 

 gine metiibranaeeis Siit|lacef is , yagihis breylssimis cito laceris, foliis quater- 

 his bcevibus rigidis patulis rectis vel curvulis compresso-triquetris margine 

 scaibtis mucronatp-pungeritibus dorso viridibus facie albido-glaucis. In San 

 Diego Californiae iegit Dr. ^arry! P. Llaveana Torr. Bot. Bound. p. 208. t. 53. 

 P. qdadrifolia farry psc,. Species mihi ramulo tantum nota et melihs illus- 

 tranda. An hujus s^ectiohis? 



Sectio' li. Gembka. Pinus, s^ect.' nl Strobus et iv Cembra Spaeh Hist. des vdg. 

 phahir. 11. p. 394 et 398. — Pinus' sect. vi Cembra et vn Strobus indl. Conif. 

 p. 138. 145. , 



Squamarum apophjsis dimidiato-pyramidata, umbone terininali. Nucute 

 apterae vel alatse. Fblia qUiha, rarissime qUaterha, Sena vel terna. 



58. P. CbmBra (Linn. ! Sp. pl. p. 1419) , arbor, coma lata ovali, rainis subverti- 

 cillatiS adscendentibus • tortuosis tiiberpulato-nodosis , squamis fulcrantibus 

 lariceolatis obtusis vel acutis albo-marginatis subfimbriatis, vaginis ■squamis 

 cOhformibus cito defciduis, foliis quinis interdum quatPrnis vel sehis prope 

 apipem ramdloriiin abbfeviatorum confertis ereptis rectis vel curvulis rigidis 

 breviusculis, carina subths prominerite triquetris margihe carinaque scabris 

 obtuse mucronaitis viridibus, faciebus utrinque juxta carinam fascia albida 

 longitudinali notatis, amentis masculis aggregatis subterminalibus oblongis 

 obtusis, bracteis antheriferis adscendentibus apice breviuscrilo cristato, stro- 

 bilis solitariisvel 2-3 subverticillatis, junioribus ovali-globosis in ramulo bre- 

 viusguIo erecto-patulis patulisve, adultis subsessilibus subhorizontalibus vel 

 cernuis ovaUbus ovatisve obtusissimis basi.umbilicatis, sq.uamis cuneatis 

 appphysi dimidiata late rhombea apice obtusa et apiculata dorsp fionvexius- 

 cula et longitudinaliter subrugosa facie concava marginibus acutis plana 



