STATISTICS OF 
METASPERMAE. 661 
of Minnesota Valley Metaspermic Species.— Continued. 
EASTERN. WESTERN. 
Mean daw aes aac Sausleneee aus Scolochloa arundinacea....... 
Panicularia fluitans............ Panicularia fluitans........... 
Panicularia americana......... Panicularia americana........ 
Panicularia nervata............ Panicularia nervata.......... 
Panicularia elongata... 0.0.6.0). ccc cece ce eee eee neees 
Panicularia canadensis........).... 0... cece eee ee ete ete e ee 
Festuca NUtans..sicciaceieccnels saat ss eeae ere ease reve ne etme 
Festuca ovina................. Festuca ovina.............6-. 
Festuca octoflora.... .se....6. Festuca octoflora...........4- 
BYrOmMuUS PUPPANS occ sec sei eric besos e Moele ews Ga SLE Wee anaieS 
Bromus ciliatus................ Bromus ciliatus.............3 
Bromus ALM iss set ve arse le ek base Ges aids Saale @ ators afema Bele esse 
Agropyrum caninum.......... Agropyrum caninum......... 
Agropyrum violacéum. 6 ccs... sbegcs ca ereseveew nen eaeee ween ae 
Agropyrum glaucum var. oc-| Agropyrum glaucum var. oc- 
CIO ONTALIS: cc ¢: cane muss adenine edie cidentalis.................. 
tue ep etel lacus atone eaiaaale rascaame een Hales Hordeum nodosum........... 
ean totsaeS cadence Bea tetas rea Sel Hordeum jubatum............ 
Sis hie oa shaves Bae ad geeaveaenaaeeg een Elymus elymoides............ 
Hilym us Stratus: waa swcn measus'|see Saebeaeh esas wow ee wanar wees 
Elymus canadensis............ Elymus canadensis........... 
HilyMmus Vit Simieuss ..ic4ave cess | ia nica Vex wees ee ee Oe ORE ee es 
Hystrix Hystritss6 eviews Raa ee eho eee ieee aaa et 
Cyper|\aceae. 
Hemicarpha micrantha........ Hemicarpha micrantha....... 
Dulichium spathaceum........ Dulichium spathaceum....... 
CYPCruS SPOClOSUS.:04..0d seasons eee denon oumnda baa ies eaays 
Cyperus strigosus............. Cyperus strigosus............ 
Cyperus strigosus var. com- 
PLEOSSUS! Adi used Vick weeks PRs w EEE wGEs Sewer Ree ORS 
Cyperus esculentus............ Cyperus esculentus........... 
Cyperus erythrorhizos........| Cyperus erythrorhizos....... 
Oy pers fictliniS s.case esate Gece aes eee Pees oc MRS wee 
Oy perus SCHWEMITZI Lc sang ac op eese area ow ea Se aree geariwe lou gape 
Cyperus aristatus............. Cyperus aristatus............ 
Cyperus diandrusis ic ie veces yea) eas a vee see e ee hws eee ewes Hewes 
Cyperus diandrus var. casta- 
Eriophorum virginicum 
Eriophorum gracile 
Eriophorum latifolium......... 
Eriophorum polystachion 
Eriophorum vaginatum 
Eriophorum cyperinum 
Eriophorum lineatum 
ee 
ee 
Eriophorum gracile.......... 
Eriophorum latifolium........ 
Eriophorum polystachion 
Eriophorum vaginatum 
