Sixth class. 
19 
9. Perianth salver-shaped, with a petaloid crown 
Narcissus. 570. 
— Perianth campanulate or infundibnliform, without the 
petaloid crown ....... 10 
10. Lobes of the perianth fairly equal in size Leucojum. 568. 
— Lobes of the perianth unequal, the 3 inner shorter, in¬ 
dented ...... Galanthus. 569. 
11 (8). Perianth 6-toothed or -fid ..... 12 
— Perianth with 6 divisions, separated to the base 15 
12. FIs blue or yellow. Fr. a caps. (Ls radical) . 13 
— FIs white. Fr. a berry ...... 11 
13. Bulbous pis. Stem simple. Perianth small (3—5mm), 
urceolate, blue. IVIuscari. 592. 
-— No bulb. Stem branched at the top. Perianth large 
(30—60 mm), infundibuliform (yellow or reddish yellow) 
14. Perianth campanulate. Ls radical 
— Perianth tubular. Stem leafy . 
15 (11). Style indistinct. Bulbous pis 
— Style distinct .... 
16. Top of style 3-fid (3 stigs) 
— Top of style entire (stig. obtuse or 
17. Perianth divisions with a long claw 
— Perianth divisions without the claw 
Hemerocallis. 591. 
Convallaria. 574. 
Polygonatum. 575 
Tulipa. 579. 
10 
17 
3-lobed) . 20 
Bulbocodium. 593. 
. IS 
18. Peduncles articulate. Fr. a berry . Asparagus. 571. 
— Peduncles not articulate. Fr. a capsule . . If) 
19. Perianth divisions connivent like a bell Fritillaria. 580. 
Erythronium. 583* 
erect (attached 
. 21 
filament by the 
. 22 
. Streptopus. 572. 
Gagea 588. 
— Perianth divisions reflexed 
20 (16). Anthers, before emitting pollen, 
to the filament by one end) 
■— Anthers versatile (attached to the 
middle) . ..... 
21. FIs white. Pis with a root-stock . 
— FIs yellow. Pis with bulbs 
22. Peduncles articulate. (Rt fascicled-fibrous) 
— Peduncles not articulate 
23. Stas dilated at the base . . Asphodelus. 584 
— Stas of equal thickness, filiform . Anthericum. 585 
24. Perianth divisions with a nectary at the base 
— Perianth divisions without a nectary . 
25. Perianth 8—12 mm long . . , Lloydia. 582- 
— Perianth 45—60 mm long . . . Lilium. 581. 
26. FIs in an umbel, enclosed in a spathe before the anthesis. 
Pis with a smell of garlic . . . Allium. 590. 
No floral spathe ....... 27 
27. Bulbous pis ........ 28 
— Pis with fibrous rts .... Paradisia. 586. 
23 
21 
25 
20 
