STATISTICS OF 
METASPERMAE. 667 
of Minnesota Valley Metaspermic Species.— Continued. 
KASTERN. WESTERN. 
Carex hystricina......... saves ee RRM ELAM Kad eS or 
Carex schweinitzii........... wit ion aueuneee oat bree ths Araiaed teat a ahd 
Carex lurida......... BSS pelestes ral Se ev snar aaes Susav aoe ee eaais yrane Reis A alan ad : 
Carex retrorsa.............00- Carex retrorsa.. ap sh gas esia 
Carex tuckermanni,........... siiailariungl) «Baier eee Lodges Sees 2 : 
Carex monile............ 0.000. Carex monile...... ja eeecon coe ee 
Carex utriculata............... Carex utriculata....... Seadoo 
Carex oligosperma............ Carex oligosperma.......... ; 
Carex, Upulindi. sncssccesec awed |acaG Viet sew dee ea aiataew sg eel ‘ 
Carex lupulina var. longiped-. 
unculata........ saya ee Dselth Shes oahte [eG baa la aid ta Oba geal ate Shara elated hte : 
Carex intumescens...... Ssaioceke atel iano tage ave aiah's a Pataaieraes pitseiheeaasiees 5 ee 
Carex pauciflora...... ..-e....| Carex pauciflora. sigreraeiiiese'e jonas ae 
Aroi|deae. 
Acorus calamus........ Sieeavnsses Kid ee ene eters bratiag 
Spathyema foetida....... Ta eee ee ee ere ee 
Calla palustris................)...200- eT ee re ee 
Arisaema triphyllum......... lind auscaceublactiaicoie Gis Meee a seit 
Lemn aceae. 
Lemna minor........... .......| Lemna minor............ Hees 
Lemna perpusilla.............. eS ee ere 
Lemna trisulca.......... pecét “Lemna trisulca...... e Siesd-ayecerete 
Lemna polyrhiza........ ect ate Lemna polyrhiza..... Laeeiainen 
Grantia columbiana........ coal GR dees wave ear eae Ses sei aahees 
Grantia brasiliensis........ ee ee es ee er sie eas 
Xyridjaceae 
Xyris flexuosa......- Siplejeieacniera| acre hs othe Blalel cake Ameen eeatinels 
Briocats laceae 
Eriocaulon septangulare. ....../.......... SGuaees aks eee ‘ 
Commellinaceae 
Tradescantia virginica.........)..... Pie ASA Mawes ‘ a 
Pontedeiriaceae 
Pontederia cordata...... ermubal oe Gast cae Sale a eae aes avakeunaene 
Heteranthera dubia............ Heteranthera dubia... sehen 
Junciaceae. 
Juncus tenuiS.............005- Juncus tenuis.......... <s i 
Juncas vaseyi...........-..03- JUNCUS VASEY1. oss cee eee sncn ws 
Juncus balticus var. TE POPAN IE laid avan yee cee eran iaareiires Voiiews 
Juncus filiformis..... cw aia acale ae J uncus filiformis. Bbisekie hawaiian aus 
Juncus effusus................ Juncus effusus.............. 
Juncus nodosus var. genuinus..| Juncus nodosus var. genuinus 
Juncus nodosus var. mega| Juncus nodosus var. mega- 
__ cephalus....... tans Sots : cephalus..... on Sea es Ras 
Juncus canadensis var. coare- 
TALUS tars ces ei Mowe eet ROU eh os Gt Matsa ens witha tie Men tece eee 
