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RHS Home
Plants
Romneya
coulteri
var.
trichocalyx
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coulteri
var.
trichocalyx
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CN
Collection name
Synonyms
Romneya
trichocalyx
Size
Time to Maturity
No preference
Botanical Details
Family
Papaveraceae
Native to GB/Ireland
No
Genus
Romneya are suckering subshrubs with pinnately lobed leaves and large white flowers in summer
Name Status
Correct
Plant Range
Mexico, adjacent USA