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World Checklist of Selected Plant Families (WCSP)



Poa annua L., Sp. Pl.: 68 (1753).

This name is accepted.

Distribution: Temp. Old World to Trop. Mts.
10 DEN FIN FOR GRB ICE IRE NOR SWE 11 AUT BGM CZE GER HUN NET POL SWI 12 BAL COR FRA POR SAR SPA 13 ALB BUL GRC ITA KRI ROM SIC TUE YUG 14 BLR BLT KRY RUC RUE RUN RUS RUW UKR 20 ALG EGY LBY MOR TUN 21 AZO CNY MDR 23 BUR CMN GGI RWA 24 ERI ETH 25 KEN TAN UGA (26) zam zim (27) cpp les nam nat ofs swz tvl (28) asc sth 29 MDG REU ROD 30 ALT IRK KRA TVA WSB 31 AMU KAM KHA KUR MAG PRM SAK 32 KAZ KGZ TKM TZK UZB 33 NCS TCS 34 AFG CYP EAI IRN IRQ LBS PAL SIN TUR 35 GST KUW SAU YEM 36 CHC CHH CHI CHM CHN CHQ CHS CHT CHX 37 MON 38 JAP KOR NNS oga TAI 40 ASS ban EHM IND NEP PAK SRL WHM 41 MYA VIE (42) jaw lsi mly phi sum (43) nwg (50) nfk nsw nta qld soa tas vic wau (51) atp ctm ker nzn nzs (60) nwc (61) eas (63) haw (70) alu ask gnl nwt yuk (71) abt brc man sas (72) lab nbr nfl nsc ont pei que (73) col ida mnt ore was wyo (74) ill iow kan min mso nda neb okl sda wis (75) cnt ini mai mas mic nwh nwj nwy ohi pen rho ver wva (76) ari cal nev uta (77) nwm tex (78) ala ark del fla geo kty lou msi nca sca ten vrg wdc (79) mxc mxe mxg mxi mxn mxs mxt (80) cos els gua hon nic pan (81) ber cub dom hai jam lee pue (82) ven (83) bol clm ecu gal per (84) bzl bzs (85) age ags agw clc cln cls dsv jnf par uru (90) asp crz fal hmd keg maq mpe sge tdc (91) ant
Lifeform: Ther. or biennial
Family: Poaceae
The Poaceae generic classification system originated from the GrassBase database, originally based on Genera Graminum (1985). Work is in progress to update this to a new globally accepted and collaborative generic classification based on the latest research.
Original Compiler: W.D.Clayton, R.Govaerts, K.T.Harman, H.Williamson & M.Vorontsova