The Plant list

Common Name
ROMNEYA coulterii

ROMNEYA coulterii

White flowers. June-Oct. Silvery foliage. Ht. 160cm. Sp. 150cm. Sun. Well drained soil. AGM.


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SKU: 6302. Categories: , , .

Plant Details: ROMNEYA coulterii


Species: coulterii

Common name: Californian tree poppy

Family: Papaveraceae

Origin: California

Flower colour: White

Foliage colour: Silver

Hardy: Hardy

Soil type: Well drained soil

Aspect: Sun

Evergreen: Deciduous

Height: 160

Spread: 150

Flower type: Single

Leaf colour: Silver

Self: NO

Winter grow conditions: H

Compost: P

Year of introduction: YES

Web rating: Michael Loftus rating 10/10

Special uses: Deer Proof, Rabbit Proof, Bees

Pot Size: 3 litre

Mail Order Details

​We aim to dispatch our container grown stock within 5-7 working days & 7-10 working days’ for bareroot stock. However there may be a delay on certain plants due to regular changes in availability and plant quality. We only send plants of optimum quality therefore your delivery may be split and plants sent to follow later. Whilst we try and keep our website up to date inevitably during busy period’s plants may sell out.

We advise you contact the nursery regarding availability should you have any concerns. Or Click Here to find out more about our mail order plants.

Collections – For container grown stock we need 4 workings days’ notice before collection & 10 days’ for bareroot stock. You can collect from the nursery on a Wednesday between 9am-4pm or a Saturday between 9am-12noon or on one of our open weekends.