Category Perennial

Woods and wooded slopes. Love

Rich, often alluvial woods and thickets. Woods, often along the sides of streams in Texas. Love

Dry grassy areas and scrub, usually on calcareous soils. Love

Dry places in mountain regions in bushy places and on stony ground. Love

Stony hills and rocky slopes, usually on limestone, occasionally in partial shade, to 1400 metres in Turkey. Love

This species is mostly found in sub-tropical, semi-arid and warmer temperate environments. It is a weed of roadsides, railways, pastures, grasslands, open woodlands, rangelands, disturbed sites and waste areas. Love

Dry slopes and rocky places, occasionally in partial shade, to 1500 metres in Turkey. Love

Opn dry areas. Rocky bluffs, sand dunes, dry rocky or sandy grasslands. Love

A weed of semi-arid, sub-tropical, tropical and warmer temperate regions. It may inhabit open woodlands, rangelands, grasslands, pastures, creekbanks, roadsides, railways lines, coastal environs, gardens, disturbed sites and waste areas. Love

Naturalized in waste places or in settled areas and thickets. Love

Grassy places, hedges and woods in hilly regions, often near human habitations. Love

Stream margins, ditches, flushes etc with moving water, usually in chalk or limestone areas. Love

Shaded and moist ravines, marshlands, semi-marshlands and slopes from near sea level to 1200 metres. Love

Forests, on forest edges, in ravines and on water sides. Love

Moist soils in rich woods, thickets and bottom lands. Love