Advanced Search
Help | About | Feedback | Plant Suggestions

Centaurea dealbata (Persian Cornflower, Whitewash Cornflower, Knapweed)


Date Action
Oct 23 2009Tammyd (1215) added "Cottage Garden" to Suitable For
Oct 23 2009Tammyd (1215) added "Lobed" to Leaf Shape
Oct 23 2009Tammyd (1215) added "Green - Medium" to Leaf Colour
Oct 23 2009Tammyd (1215) added "July" to Flowering End
Oct 23 2009Tammyd (1215) added "May" to Flowering Start
Oct 23 2009Tammyd (1215) added "1 to 1 1/2 feet (30 to 45 cm)" to Spread (Maximum)
Oct 23 2009Tammyd (1215) added "1 1/2 to 2 feet (45 to 60 cm)" to Height (Maximum)
Oct 23 2009Tammyd (1215) added "Persian Cornflower" to Common Names
Oct 23 2009Tammyd (1215) added "7a (to 5 F / -15 C)" to Zones / Hardiness
Oct 23 2009Tammyd (1215) added "3a (to -35 F / -37 C)" to Zones / Hardiness