

480 LILIACE.E. (LILY FAMILY.) 



from a slender creeping rhizoma. Stem simple, sheathed at the base, leafy at 

 the summit. Leaves 4-6, alternate, oblong-cordate, 5- 9-ribbed. Peduncles 

 few-flowered. Flowers small, greenish, on jointed nodding pedicels, which are 

 thickened upward. 



I. C. pauciflora, Torr. — Shady woods, Florida, Georgia, and Alabama. 

 April. — Stem 6' - 12' high. Leaves 2'- 4' long, thin, spreading. 



Order 151. LILIACEiE. (Lily Family.) 



Chiefly herbs, with sessile or sheathing parallel-nerved leaves, and per- 

 fect flowers. — Perianth corolla-like, G- (rarely 4-) leaved or lobed, free 

 from the 2 - 3-celled ovary. Stamens 6 (rarely 4), hypogynous or perigy- 

 nous : anthers introrse (except in No. 9). Styles united. Stigmas 3, 

 distinct or united. Fruit a capsule or berry, few - many-seeded. Seeds 

 anatropous or amphitropous. Embryo small, in fleshy or hard albumen. 



Synopsis. 



Tribe I. ASPARAGEJE. Fruit a berry. Divisions of the perianth more or less 

 united (except No. 4). — Leaves broad- 



1. POLYGON ATUM. Flowers axillary. Perianth tubular. Stems leafy. 



2. SMILAC1NA. Flowers in a terminal raceme. Perianth spreading. Stems leafy. 

 8. CONVALLARIA. Flowers racemed. Perianth Globed. Scape naked. 



4, CLINTONIA. Flowers umbelled. Perianth G-leaved. Scape naked. 



Tribe IL ASPHODELEJE. Fruit a capsule. Divisions of the perianth united at 

 the base. — Stems scape-like. Leaves linear, rarely lanceolate. 

 * Root a coated bulb. 

 5. ALLIUM. Flowers umbelled, from a scarious spathe. Seeds smooth and black. 

 6- NOLINA. Flowers racemed, white. Stigmas 3. Seeds roughened, brown. 

 * * Root a tuberous rhizoma. 



7. SCIKENOLIRION. Flowers racemed, white. Seeds smooth and black. Leaves equitant. 



Tribe III. TULIPACEiE. Fruit a capsule. Divisions of the perianth distinct, de- 

 ciduous. — Stems leafy. 



# Bulbous-rooted herbs. Seeds pale. 



8. EBYTHRONIUM. Seeds ovoid, with a membranaceous appendage at the apex. Stem 



2 leaved. 



9. LILIL'M. Seed flat, winged, not appendaged- Stem many-leaved. 



* # Palm-like arborescent plants. Seeds black. 

 10. YUCCA Stigmas 3, nearly sessile. Capsule dry or pulpy. Leaves spiny-pointed. 



1. POLYGONATUM, Desf. 



Perianth tubular, 6-cleft. Stamens 6, inserted on the middle of the tube, in- 

 cluded: anthers sagittate, fixed at the base. Ovary 3-celled, with 3-6 ovules 

 in cadi cell. Style slender: stigma obtuse. Berry few-seeded. — Rhizoma 

 creeping. Stein simple, leafy. Leaves oval or oblong. Peduncles axillary, 

 1 - few-flowered. Flowers drooping, on bractless pedicels. 



