158 
POPULAR SCIENCE REVIEW. 
It is of course very necessary to learn the names of plants, and 
be able to describe them according to a system ; but no one 
should be satisfied without employing the microscope to elu- 
cidate minute structures, and acquiring at least the rudiments 
of vegetable physiology and morphology. 
Fig. 1. 
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Jf 
V 
2 . 
3. 
4. 
5. 
6 . 
7. 
8 . 
9 a. 
10 . 
10 A. 
11 . 
EXPLANATION OF PLATE XCVI. 
Deutzia Scabra, stellate leaves on flower-bud. (Mag.) 
Gum Cistus, sepal hairs. (Mag.) 
Coleus leaf, hairs and glands. (Mag.) 
Hypericum pulchrum leaf, with marginal glands. (Mag.) 
Azalea anthers. (Mag.) 
Rhododendron anthers. (Mag.) 
Berberis Darwinii anthers, with lids. (Mag.) 
Narrow-leaf Bay anthers, with lids. 
Sparmannia Africana, flower. (N. S.) 
„ „ filaments and anthers. (Mag.) 
Canna anther and stigma, with petal-like expansions. (N. S.) 
Portion of stigma in section. ( x 200). 
Fuchsia anther, with petal-like expansion. (N. S.) 
