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Centaurea macrocephala (Yellow Hardhead, Giant Knapweed)


Date Action
Aug 16 2008Droopy (10087) added "Butterflies (nectar source)" to Wildlife Value
Aug 16 2008Droopy (10087) added "Bees" to Wildlife Value
Aug 16 2008Droopy (10087) added "Yellow/Gold" to Bloom Colour
Aug 16 2008Droopy (10087) added "7.1 - 7.5 (Very slightly alkaline)" to Soil pH
Aug 16 2008Droopy (10087) added "7.0 (Neutral)" to Soil pH
Aug 16 2008Droopy (10087) added "6.5 - 6.9 (Very slightly acidic)" to Soil pH
Aug 16 2008Droopy (10087) added "Loamy / Medium" to Soil Types
Aug 16 2008Droopy (10087) added "Moist" to Soil Types
Aug 16 2008Droopy (10087) added "Well-drained" to Soil Types
Aug 16 2008Droopy (10087) added "Partial Shade" to Sun Exposure