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Lilies and Related Plants - RHS Lily Group

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sometimes all pale yellow. Nectary usually<br />

ovate, 2 - 5mm long.<br />

Fritillaria sichuanica S. C. Chen, syn .<br />

F . cirrhosa var. ecirrhosa Franch. (3). Hill<br />

thickets, grassy slopes; 2000 - 4000m.<br />

S Gansu, S Qinghai, W Sichuan. Similar to<br />

F . cirrhosa, but with slightly smaller, narrower<br />

flowers <strong>and</strong> upper leaves usually solitary,<br />

without coiled tips. Nectary 4mm long, 2mm<br />

wide, tear-shaped.<br />

Fritillaria yuzhongensis G. D. Yu & Y. S. Zhou Fritillaria unibracteata<br />

(6). Grassy slopes; 1800 - 3500m. Gansu,<br />

Henan, Ningxia, Shaanxi, Shanxi. Very similar to F . cirrhosa, but with slightly smaller<br />

(2 - 4cm), usually yellowish-green flowers; nectary round, 2mm across.<br />

Fritillaria unibracteata P. K. Hsiao & K. C. Hsia (17a). Thickets, meadows;<br />

3200 - 4700m. S Gansu, SE Qinghai, NW Sichuan. Similar to F . przwalskii, but<br />

flowers small, blackish; sometimes grows with F . przwalskii, but sometimes they<br />

are in separate populations.<br />

Var. longinectaria (17b) Thickets, meadows; 3200 - 4700m. NW Sichuan. Chang<br />

xian. Differs in having a very long, narrow nectary, 6-11 cm long, deeply impressed.<br />

Fritillaria przwalskii (16)Thickets, grassl<strong>and</strong>s; 2800 - 4400m. S Gansu, E Qinghai,<br />

NW Sichuan (above Woolong). Leaves narrow, all alternate. Flowers yellow, slightly<br />

tessellated, narrow bell-shaped; style divided at apex for 1mm. Nectary small.<br />

Fritillaria davidii Franchet (24) Betula alnoides forests, grassy slopes, loose<br />

peaty soil with ferns, rocky moist places along streams, mossy cliff ledges;<br />

1600 - 2600m. W Sichuan. Bulb solid, with numerous rice-grains. Leaves growing<br />

direct from bulb in autumn, flowering in spring; stem leafless except for 1 or 2<br />

small bracts. Flowers large, purplish-red at the base, yellow at the apex, regularly<br />

scattered with fat gl<strong>and</strong>s. Nectary small <strong>and</strong> round; capsules unknown.<br />

Footnote<br />

This article was first published in Journal 27 of The Fritillaria <strong>Group</strong> of the Alpine Garden<br />

Society (2010) <strong>and</strong> is reprinted here by kind permission of the Society.<br />

10

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