STATISTICS OF 
METASPERMAE. 689 
of Minnesota Valley Metaspermic Species.— Continued. 
EASTERN. WESTERN. 
Linajceae. 
ee eee eer eee Linum rigidum............... 
Linum sulcatum .............. Linum suleatum ............ 
Se ee er at Linum lewisii................ 
Ruta ceae. 
Zanthoxylum americanum. ....[.... cece eee eee 
Ptelea tritOlatay: cece ee seus eee | seks waists os Sake nee we TA eee w 
Polygal aceae. : 
Polygala verticillata .......... | Polygala verticillata......... 
Poly gala Paucitols. oa si5 asin ence ean eae See he wee ees 
Polygala senega.............. Ilr (eiadinals wad bag casndds Gey Wajasaueus 
Polygala senega var. latifolia. al candles tas dCe anal alanacasa tearing aoe 
Poly Pala Cruciate: oes cat acal ie saree ade 28S 
Polyg@ala -virideStensss «ii o.cgve| secs wee eQueeiceedae taken eewae 
Euphor\biaceae. 
Ricinocarpus virginicus... 2. .s)s.i6 cis. eee ieee ee ee eias ae sees 
Cbg Si eddy Meee AA ee eS Euphorbia dictyosperma..... 
Seandligg @aseant geisrela alte eg daarew Euphorbia heterophylla...... 
Buphorbia Corollata, 2... 006s caer ee cease ince eee eens ieee 
Aaah jes AGAR yD Bian c emerne nee eS Gk Euphorbia marginata......... 
Euphorbia nutans............. Euphorbia nutans............ 
sideddauiine aeouebaeat cree noe Mew Euphorbia humistrata........ 
Huphorbia mactlatais.cccscaak| seas wena a ox Pawo Hea ee eae 
Se i Sag eae Baye a anay i michigan ase Euphorbia glyptosperma..... 
AVERAGE BEG Be Mea eM Euphorbia serpyllifolia....... 
Sah eupisteahh ats wreievans Gieue led are We Ree Euphorbia geyeri............ 
Stellar iaceae. 
Stellaria verna................ Stellaria verna............... 
Anacar diaceae. 
Rhus radicans.......... Cee eer ee ee eee eee eee 
FURUS VORNIX fcnce col ek sade. ac de eS AD as ea ee we eee eG laeeea ane 
RUS ‘COpallinal : wceuscekted ees ele iW ineeseead peiaclana dean 
Rhus: Plabtan is Fp ceaas ty tts (rata nde aawinee wets thee eons 
RUS ty PON aes ssice eee ce sews| Genscan waar eee Ne ate 
Celast|raceae. 
Evonymus atropurpureus.....| cece... cece cece ee ee cee nes 
Célastrus s€andens. . .i.cvegeer|esediena ese ees e ete eee Gee eRe e 
Aquifolliaceae. 
Tex Verticil ata ict ath ewacte [Ueno ae teins Aa eG RS nae 
Staphyljeaceae. 
Staphylea: trifoliai«. oscoscseenlessta pve ees ergs eee Sid SHeS 
Acera|ceae. 
Acer negundo.............0065 Acer negundo................ 
ACEP PUDPUD csc wi seenaiisies caine de Ger Sar a RoR RE CA ind ee 
Acer barbatum............ 0-5 
—44 
