3 



VioriiiKlL' eiiiai;;iii.il.iu alis ino.lio lallssiiiiis. U. alba h.w^l. Ilol. 2lflN. Plkm; ic. (.1. iiicil. 

 l. ()((.'). It. rciriini.id Kiiiiii. — Jiiiinir il iii liirfosis ina(,'i.i fnilicusa : II. yHbciceiin Kiiiiii. 



Icon lal). |li:\\VI. .\iImiiis ailiillai.' laiiii lliirniici i;l fniclifcr. 

 r.iliiiiii, lliis iiiastiiliis, si|iiaiiia, .saiiiara iMiltMiii|iie tnnssecla. 



Ilabilal iiitor oiniios innxiiiip bnlnnnicn odornliiiiiinin, in nrcnoiiii ct uliciiioaiii rccionis inpriiiiiH acii- 

 loi>lri..M..lis rt innlim.. A|.iili-Maio. t;. 



ISSe. Bctuln Inciniatn U'.\nL\u. Ilainiilis lacvilms, folils rliomlicoilulluiilcis |iiiiiiatifiilis, 

 iaciiilis siibiillogcrriinls aculis, anicnlis pcndiills, si|iiaiiiae cnncalac luliis lalcralibus ilivcr- 

 genlilins, nuMJiuin cx iivalo viilile allcnualnin sii|icraiilibiis , saniaris obcurilalorcnifunnibus. 

 Wmm.mi. Fl. siicc. I(i4. Ilwini. 228. siili. /;. Mn. 



lcon t.ili. Im:\\\II. li.iiiiiis rniclircr. .\iiiciiliiiii aiiiliiin , si|iiaiiia. cailciii ciiin saniaris 

 cl saniaia. 



Var. cri..i})(i 11^:. iiircrlor : r.iinnliis iiiin foliis iluoliis. lacliiiis anguslcscrralis, laniloiii foliuni 

 |ir.iecctlcnlis incisoscrraluiii. 



Habilal iii Anstrin ; M.vl.v En. iilftiit. i>. 79. 



CIjXXVII. Alnil!!) T. M liiM. .Viiniilii iii.isnii,! (vlindracca, stiuamae ciinealac; pcl- 



iM.w irilliir.ir. |ii'ii,iiillii |iiailriliiliiiii Irliaiiilriiiii . aiillicrae liilonilarcs. Am. reminea 



liirliiii.ilii, racciiKisoiiaiiiciilala !M|ii.iniaf lilllorat; liiiiiiiiii II^Micac iii .slroliilo persislenles. 



1S9<>. Alnus viridls PeC. Folils ovalirlionilicls trl|ilicalosciralis |illcalls glabrls (lcmuiii 

 suliliis ail vcMariini axiilas pilosls, nuculis alia cinclls. Fl. germ. 174. 106(i. F1. germ. 

 eisicc. %1. ct \ar. parvirolia iblilcm Sait. n. I(i30. 



Icon tali. IICWVIII. Ilaimis inasrulus llorcns, fciiiiiicus florcns, fruclircr ct raccmiis e 

 strobilis maluris. 



Squaina mascula a ilorso ct facic, anlberae, perianlbiam, amenlum femineura florcns, 

 , squamac florigcrae ex utroque lalcrc, supra squaiiiac slroblli ct ovarium (lisscctum. 

 Ilabitat in turfosis sul.iilpiiiis siiprn Pinos ad fincs usipie glaciei actcrnae. Mnio, Junio. ^. 



ISOl. Alnns incana Willd. Foliis ovalibus incisis scrralisquc subtiis incanopubcsccnlibus. 

 venarum axillls iukIIs, stlpulis lanccolalis. Fl. germ. 175. 1067. exslcc. 1322. 



Icon lab. DCXXIX. Ramus masculus ante antliesln ct allus nurens , fcmlneus llorens cl ra- 

 cenjus slroliilorum, ramulus novellus. 



Squaina iiiasciila a ilorso cl a facie, ovarium, squaiiia strolilli reiiiota et alia ciim nucc. 

 1294 In tab. IICXXX. var. pinnatifitia et crisjia. 



Habitat in rcgionis scptentrionnlis silvis, in montibus et iii mcridionalibus rcgiones subnlpinns in- 

 colens. Mnrtio — Aprili. ^. 



1S9S. Alnus hybrida .\. RnAiN: Folils siibciincato-ovalisubrotundis (liiplicato crciiato- 

 .serralis iiirinque virnlibiis Miliins jiuberulis. A. pubescens Talscu Ilol. Z. 1634. ;ilica»a 

 llorrMi.G. cat. 



Icon i.ili. IiCXXX. Ilanmliis cuin amenlis masculis suli aiitlicM. alnis fciiiiiiciis florcns. 

 Sqiiama mascula llorens, anicntum femincum. 



