Description

Lilium rosthornii Diels 1901

Origin:
China (Guizhou, Hubei, Sichuan); forests, hillsides along valleys and streams; reminding of a dwarf Lilium henryii

in courtesy of O. G. Larsen

Propagation:
sowing Lilium rosthornii (yellow + black nectaries mixed) # 1 PW (01.17) (Lrost1)
source: Pontus Wallstén, Switzerland
50% germination, seedlings –> tissue-culture

sowing Lilium rosthornii # 2 SW (07.17) (Lrost2)
source: Susan Wallbank, Australia
25% germination, seedlings
tc (07.19)

sowing Lilium rosthornii (black nectaries x green nect. vice versa) # 3 OGL (10.19) (Lrost3)
source: Ole G. Larsen, Sweden
50% germination (05.20)
tc (02.21)

bulbs Lilium rosthornii bulbs/scales # 4 OGL (10.19) (Lrost4)
source: Ole G. Larsen, Sweden
planted, reserve-stock

sowing Lilium rosthornii W/O-9281 # 5 BO (11.19) (Lrost5)
source: Bjoernar Olsen, Norway/China
50% germination (05.20)

sowing Lilium rosthornii Toon # 6 RHS (02.20) (Lrost6)
soruce: RHS, lily-group, UK
75% germination (06.20)
tissue-culture (02.21)

sowing Lilium rosthornii Chen Yi # 7 RHS (02.20) (Lrost7)
soruce: RHS, lily-group, UK
almost 100% germination (04.21)
tissue-culture (12.21)

product-image in courtesy of Ole G. Larsen