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Please note that HPS office hours from 1st December will be Mon-Thurs 9-5; Fri 9 - 1. The office will be closed from 22nd Dec to 2nd Jan.

Dracocephalum rupestre

in the 2019 seed distribution

Seed list no
666

New type
HP: Hardy Perennial

Description
Violet-blue, part shade including dry, late summer

Sowing
AT: sow any time
Cd: expose to winter cold (outdoors overwinter or in a refrigerator for 3 months)

Hardiness
Z3: to -38°C

Height
30cm

Family
Lamiaceae

Origin
China


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