Poa trivialis subsp. sylvicola




Family Poaceae (alt. Gramineae)
Scientific name Poa trivialis L. subsp. sylvicola (Gussoni) H. Lindberg
Synonyms Poa attica auct., non Boissier & Heldreich; Poa sylvicola Gussoni; Poa trivialis L. var. sylvicola (Gussoni) Hackel
Common name (Japanese common name) tama-oh-suzume-no-katabira [rosary large suzume-no-katabira (suzume-no-katabira = Poa annua L.)]
(English common name) none
Distribution (Japan) Hokkaido, Honshu, Shikoku, Kyushu
(Other nations) [native] Russia, Ukraine, Caucasus, Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, Iran, Iraq, Turkey, Serbia and Montenegro, Greece, Italy
Chromosomal number 2n=14
Description Culms 20-40cm. Leaves 1.5-4mm width. Flowers inflorescences 3-20cm length, spikelets 3-4mm length, flowering in May to August. Perennial plants.
Reference Poa trivialis subsp. sylvicola (Gussoni) H. Lindberg
Poa trivialis L. subsp. sylvicola (Guss.) H. Lindb.
Note Naturalized plants (recently wide spreaded).



May 2007
at lowland forest edge
May 2007
at lowland forest edge



May 2007
at lowland forest edge
May 2007
at lowland forest edge