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Keys AMD He) eeous plants] with para IT cl lea? vensltiou, leaves lasal with 
0£z(.Kip t,oak 110 leafy stem appu t ......................... la 
pft~pr T&kei i ^ er ' and woo l Plants v ' n~ J_ arall el ' _ ' ' c leaves 
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le. A* Plants with Dateal rosette of leaves, flowers on spike-like inflores- 
cepce^ petals 4 #•••!•••••••••♦•••••.. PI an t^iinaceae 
flantaico 0-7 
AA, Plants ydth basal clusters of leaves, florets on spike-like inflor¬ 
escence , . gras til 5 apperta ice ....... E« 
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B* Plants vdth. round, hollow jstems. 
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BE. Plants with a solid, three sided stem, % 7*T pFiyllirliSTy ,,, 
..... Cyperaceae (17-21, /b. 
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II A. Leaves alternate in arrangement along 
B. Plants herbaceous siirubs 
or 
low 
stem ...I.......... E 
growing T erbs......... C 
C. leaves compund L'-gu-nlndsae 
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CC• ‘'.eaves ^mpurid ..............D * 
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t. leaves sue ulent .... ~ortul: ca oleraceae (y3j 
stapiens 7-12 ; L. 
S&. leaves normf^not obviously succulent ..... E 
^ * FI ov ers c-hkh? 
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Fi Flowers with ?i|ve petals, yellow .. Till^.~eae> 
Triumfetta (/■ 4) 
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Ft . Flowers With five petals, jp’nk or 
white ;».. S:-1 ■;:.•• -'-.ceae 3 3 
I iNicotiar.a ft $“2 oj 
I Solamna r “- ^ 
FirF» Flowers__with a five lobed tubular corolla, 
te-^stipul] leaves ...... l^ra 
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FP??# piowerjs with] no petals # gre-^n^eaT; 5 H^roT^ v^] 
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* Flowers unisexual --- 
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