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8.7<br />
8.9<br />
8.7 Zygomorphic flowers of the dicoryledon Cyt/sus<br />
SIXJfJariu5 (broom). In the flower bud the [Uhular calyx (1)<br />
does not enclose The petals, but the large slandard petal (1)<br />
surrounds the lateral wings (3) and abaxi:ll pair of<br />
adherent keel petals (4). The sr,lmens and single carpel<br />
enclosed within the keel would be exposed by large visiting<br />
1=.<br />
I Calyx<br />
1 Standard pelal<br />
8.9 TS of an immature capitulum of the dicotyledon<br />
Taraxacum officinale (dandelion). Numerous f10relli (d.,<br />
8.4) are surrounded by huge leafy bracts (II borne on the<br />
margin of Ibe capitulum. E:Jcb f10rel has a lubular corolla<br />
(2), while the numerous external hairs 13) represent the<br />
calyx (L\1 x 25.)<br />
1 Leafy hracts<br />
2 Corolla<br />
3 Uter.l.! wings<br />
4 Ked petals<br />
I Male catkins<br />
2 Female catkins<br />
3 Calyx (pappus)<br />
8.8 .\