W ATSON—Plants of Bernalillo County 
Perianth not glumaceous or chaffy; 
- - - : - (66) Littacrar P. 91. 
Perianth wholly glumaceous, of 6 similar division ; 
patie - - (67) JuncacEaE not included 
B. Gxrumaceous Division; Flowers destitute of 
proper parvanth, but covered by scale-like bracts 
or glumes. 
Glume a single scale-like bract with a flower in_ its 
axil; - (64) CyprracEar not included. 
Glumes in pairs, one larger; 
- - : (70)GRaMINEAE not included. 
C. Spapiceous Division; Flowers collected on a 
flesy axis (Spadix) or sometimes scattered, most- 
ly destitute of calyx, corolla or glumes. 
Little floating aquatics, with no distinction of stem 
and foliage; -  - (68) Lemnackar P. 94. 
Immersed aquatics, branching and leafy; 
- - - - - (72) Natapacear P. 95. 
Reed or flag-like marsh herbs, with linear leaves and 
flowers in spikes or heads; (73) TypHackar P. 95. 
CLASS II. GYMNOSPERMS: £Plants whose 
ovules are not borne in a_ closed ovary; 
Monoecious or dioecious trees or shrubs. 
Male flowers in aments; female sub-solitary; nearly 
naked dioecious shrubs; (74) Grracrar P. 95. 
Female flowers in aments, becoming dry cones or ber- 
ries; shrubs or trees with needle or scale-like 
leaves; evergreens; - (75) Contrerak P. 95. 
XIf 
