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ORGANOGRAPHY. 
BOOK I 
The Arrangement of Richard. 
Class 1. Simple fruits. 
§ 1. Dry. 
* Indehiscent. 
* * Dehiscent. 
§ 2. Fleshy. 
Class 2. Multiplied fruits. 
Class 3. Aggregate or compound fruits. 
The Arrangement of Mirbel. 
Class 1. Gymnocarpians. Fruit not disguised by the adher- 
ence of any other organ than the calyx. 
Ord. 1. Carcerular. Pericarpium indehiscent, but 
sometimes with apparent sutures, generally dry, 
superior or inferior, mostly unilocular and mono- 
spermous, sometimes plurilocular and polysper- 
mous. 
Ord. 2. Capsular. Pericarpium dry, superior, or 
inferior, opening by valves, but never separating 
into distinct pieces or cocci. 
Ord. 3. Dleresilian. Pericarpium superior or inferior, 
dry, regular, and monocephalous (that is, having 
one common style), composed of several distinct 
pieces arranged systematically round a central real 
or imaginary axis, and separating at maturity. 
Ord. 4. Et(Erionar. Pericarps several, irregular, 
superior, one- or many-seeded, with a suture at 
the back. 
Ord. 5. Cenohionar. A regular fruit divided to the 
base into several acephalous pericarpia ; that is to 
say, not marked on the summit by the stigmatic 
scar, the style having been inserted at their base. 
Ord. 6. Drupaceous. Pericarpium indehiscent, fleshy 
externally, bony internally. 
Ord. 7. Baccate. Succulent, many-seeded. 
Class 2. Angiocarpians. Fruit seated in envelopes not form- 
ing part of the calyx. 
