32 KEY AND FLORA 
Cc 
Style undivided. Plants from fibrous roots. 
Flowers yellow or orange. Hemerocallis, VIII 
Flowers white. Yueca, XVII 
D 
Style usually undivided. Plants from coated or solid-looking bulbs. 
Leafy-stemmed plants. Flowers large, solitary, or apparently 
tnbeled. Fritilaria, X& 
Apparently stemless plants. 
(a) Plants with the smell of onions or garlic. Flowers 
waibeled. Allium, VI 
(L) Plants scentless. Flowers umbeled. Nothoscordum, VU 
(c) Flower solitary, erect, lurge. Tulipa, XII 
(7) Flower solitary, nodding. Erythronium, XI 
(©) Flowers racemed. Perianth with hardly any tube. 
Stigma a single knob. Scilla, NII 
(f) Flowers racemed. Perianth with hardly any tube. 
Stigma 3-cleft. Camassia, XIV 
(7) Flowers coryinbed. Perianth with hardly any tube. 
Leaves linear. Ornithogalum, XV 
(kh) Flowers racemed. Perianth with a tube. Leaves lance- 
linear. Hyacinthus, XVI 
E 
Style undivided. Plants from scaly bulbs. Lilium, IX 
SUBFAMILY II. SMILACEZE 
Climbers, often lendril-bearing. EF'lowers divcious. Smilax, XXV 
I. CHAMZELIRIUM Willd. 
Rootstock short and thick, bitter. Stem simple, erect, leafy, 
smooth. Lower leaves spatulate to obovate, the stem leaves 
narrower. Flowers small, white, in a spike-like raceme, dice- 
cious. Perianth of 6 linear-spatulate segments. Stamens 6, fil- 
aments longer than the perianth. Ovary 35-celled; styles 3. 
Fruit an ovoid, 3-angled, many-seeded capsule.* 
