WATSON—Plants of Bemalillo County. . 
Stipules sheathing the stem at the nodes; 
- : a anes (57) PotyeonscEag P: 85. 
Stipules not sheathing the stem, or none. 
Herbs. 
ONEEY 3 (rarely 1 or 2) celled; juice milky; 
- (34) nee SEY Pepe 
Ouay 1-celled; juice not milky. 
Style Gf any) and stigma only one; leaves 
simple; no scarious bracts around flow- 
ers ; Ste (60) Urricacrear P. 87. 
Style 3; flowers involucrate-Eriogonum in 
- - (57) PotyeonacEaE P. 85: 
ae} Giles or stigmas 2 or 3, | 
Stipules none; flowers with  scarious 
bracts ; (56) AMARANTHACEAE P. 84. 
No stipules nor searious bracts; 
- - - CHENOPODIACEAE P. 82. 
Shrubs or trees | (60) Urricacrar P. 87. 
( 2) Pistils more than one, distinct or neatly So. 
Flowers naked, perfect ; 
- - - - (63) Pipaaageen BP Oat 
B. Flowers monoecious or dioecious, one or * both 
sorts in catkins. 
(1) Only one sort of flower um catkins or" eatkan- likes 
( heads. - 
Fertile flowers ina short catkin or Heads 
- - - - (60) Unricachan Pag 
Fertile flowers single or clustered; sterile in 
slender catkins ; - (61) CupiLtFeraE P. 88. 
(2) Both sterile. and fertile flowers in catkins. 
Ovary and pod 1-celled, many-seeded; seeds furnished 
with a downy tuft at one end; 
- - - - : (62) SaticinEak P. 88. 
Ovary 1 or 2-seeded, only one ovule in each cell ; fruit 
1-seeded. 
aes on trees; fruit a berry; 
- : : - (58) Lorantuaczar P. 86. 
Trees or shrubs, not parasitic. 
Calyx regular, succulent in fruit: 
- - . -.- (60) Urticaczar P. 89 
Calyx none, or rudimentary and seale-like; 
Ny BT hs - (61) Cuputrrerasr P. 88. 
Apetalous forms in polypetalous orders. 
(A) Ovary or its cells containing many ovules. 
Ovary and pod superior. 
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