-
Cirsium is a
genus of
perennial and
biennial flowering plants in the Asteraceae, one of
several genera known commonly as thistles. They are more precisely...
-
Cirsium arvense is a
perennial species of
flowering plant in the
family Asteraceae,
native throughout Europe and
western Asia,
northern Africa and widely...
-
Cirsium vulgare,
commonly known as
spear thistle, bull thistle, or
common thistle, is a
species of the
Asteraceae genus Cirsium,
native throughout most...
-
spininess varies considerably by species. For example,
Cirsium heterophyllum has very soft
spines while Cirsium spinosissimum is the opposite. Typically, species...
-
Cirsium palustre, the
marsh thistle or
European swamp thistle, is a
herbaceous biennial (or
often perennial)
flowering plant in the
family Asteraceae...
-
Cirsium lanceolatum may
refer to:
Cirsium lanceolatum (L.) Scop., a
synonym of
Cirsium vulgare subsp. vulgare, also
known as
spear thistle or
common thistle...
-
Cirsium oleraceum, the
cabbage thistle or
Siberian thistle, is a
species of
thistle in the
genus Cirsium within the
family Asteraceae,
native to central...
-
Cirsium discolor, the
field thistle, is a
North American species of
plants in the
tribe Cardueae within the
family Asteraceae. It is
native to thirty-three...
-
Cirsium eriophorum, the
woolly thistle, is a
herbaceous biennial species of
flowering plant in the
genus Cirsium of the
family Asteraceae. It is widespread...
-
Cirsium horridulum,
called bristly thistle,
purple thistle, or
yellow thistle is a
North American species of
plants in the
tribe Cardueae within the family...
